The European Food Information Council

EUFIC lanza una conocida página web sobre Equilibrio Energético en español

Thu, 04 Mar 2010 12:00:00 +0100

4 de marzo de 2010, Barcelona (II Congreso de la Federación Española de Sociedades de Nutrición, Alimentación y Dietética (FESNAD)) - Según la investigación en torno al consumidor encargada por el Consejo Europeo de Información sobre la Alimentación (EUFIC), en Europa, la gente tiende a subestimar considerablemente las calorías (energía) quemadas al realizar algunas de las actividades cotidianas. De los 11.600 entrevistados, muy pocos acertaron en adivinar la cantidad de calorías quemadas despues de haber estado una hora delante de la televisión (hasta un 21%) o al hacer marcha (hasta un 28%). Además, menos de la mitad de los entrevistados respondierion correctamente cuando se le preguntó cuántas calorías al día necesita un adulto.

Para aclarar esta confusión, el EUFIC ha creado una sección sobre Equilibrio Energético en su conocida página web www.eufic.org. Más de 30.000 visitantes han utilizado la versión en inglés de este sitio web sobre equilibrio energético que proporciona información de apoyo y herramientas interactivas personalizadas. Dado su éxito, el EUFIC se complace en lanzar la versión española de este sitio durante la celebración del Congreso de la Federación Española de Sociedades de Nutrición, Alimentación y Dietética 2010.

Consumer perception of nutrition and health claims

Mon, 01 Mar 2010 12:00:00 +0100

The latest Regulation by the European Commission on nutrition and health claims on foods has now been adopted and the European Food Safety Authority (EFSA) is currently assessing numerous potential claims for their scientific substantiation. In a podcast interview, EUFIC spoke with Prof. Klaus Grunert and Prof. Wim Verbeke, two renowned experts in consumer research, about how consumers perceive different claims in different product contexts.

Study shows no association between dietary saturated fats and cardiovascular disease risk

Fri, 19 Feb 2010 12:00:00 +0100

A reduction in dietary saturated fatty acids has generally been acknowledged to improve cardiovascular health, but in a recently published study, no link could be established between intake levels of saturated fatty acids and a risk for cardiovascular disease.

New EU label to warn against hyperactivity in children is based on unrealistic consumption levels, say scientists

Fri, 18 Dec 2009 12:00:00 +0100

An EU regulation due to come into effect in January 2010, which imposes labelling restrictions on 6 food colours in the fight against hyperactivity among children, is based on unrealistically high levels of additive consumption, according to new research published in the journal Food Additives and Contaminants (Connolly et al 2009).

¿Queda mucho más pescado en el mar?

Thu, 10 Dec 2009 12:00:00 +0100

Actualmente se recomienda a los consumidores que aumenten el consumo de pescado para evitar enfermedades cardiovasculares. Sin embargo, ¿deberían preocuparse los consumidores por los aspectos morales relacionados con la ingesta de pescado silvestre? Y ¿es el pescado de piscifactoría una alternativa saludable?

Control de la forma física de los adolescentes en Europa

Thu, 10 Dec 2009 12:00:00 +0100

El nivel de forma física de la infancia y adolescencia es un indicador significativo de la salud cardiovascular, metabólica, ósea y mental presente y futura. Con el fin de desarrollar protocolos de detección para identificar los jóvenes que más necesitan mejorar su forma física, los investigadores del proyecto HELENA han obtenido valores normativos de la forma física de los adolescentes europeos en relación con la edad y el sexo.

El queso: una tradición europea

Thu, 10 Dec 2009 12:00:00 +0100

Hoy en día somos muy exigentes con la comida; esperamos que sea palatable, nutritiva, que tenga una buena relación calidad-precio, comodidad y seguridad – y, obviamente, del queso no esperamos menos. Sin embargo, ¿puede este alimento cumplir todos estos criterios? La grasa y la sal son componentes fundamentales del queso. Por ello, ¿se puede hacer un queso más saludable sin perder sus otros atributos?

Información sobre los aditivos alimentarios

Thu, 10 Dec 2009 12:00:00 +0100

Los aditivos alimentarios se utilizan para realzar el sabor, la textura, la vida útil y las propiedades nutricionales de los alimentos. Ya que el interés de los consumidores por este tema, tantas veces malinterpretado, está creciendo últimamente, les presentamos a continuación algunos datos clave sobre varios aditivos alimentarios.

¿Quién es quién en materia de seguridad alimentaria y nutrición a nivel europeo e internacional?

Mon, 19 Oct 2009 12:00:00 +0100

Hay varias organizaciones oficiales en Europa y a nivel mundial cuyo cometido incluye la seguridad alimentaria y la nutrición. Estas organizaciones publican políticas, desarrollan estrategias, controlan el consumo de alimentos o la salud y, en algunos casos, implementan normativas. Debido a sus acciones, tienen la posibilidad de influir en los alimentos a los que los consumidores tienen acceso o en cuáles deciden comer.

La estevia: un edulcorante natural con muchas posibilidades

Mon, 19 Oct 2009 12:00:00 +0100

Utilizada por los pueblos indígenas de Sudamérica desde hace siglos, recientemente la estevia ha suscitado un gran interés. La planta contiene unos edulcorantes naturales denominados glicósidos de esteviol cuyo sabor es 300 veces más dulce que el azúcar, sin aportar calorías. ¿Se trata de una nueva alternativa a los edulcorantes que podría contribuir al control del peso? Los consumidores europeos tendrán que esperar.

Mejorar las intervenciones políticas para promover una alimentación saludable en Europa

Mon, 19 Oct 2009 12:00:00 +0100

La mala alimentación es una importante fuente de preocupación y uno de los principales desafíos del siglo XXI. Se han lanzado numerosas campañas para promover la alimentación saludable y la actividad física e intentar cambiar esta tendencia. Pero, ¿han sido eficaces? En caso negativo, ¿cómo podría mejorar esta situación? El proyecto EATWELL financiado por la Unión Europea pretende responder a estas preguntas.

Directrices dietéticas basadas en alimentos (FBDG) en Europa

Wed, 14 Oct 2009 12:00:00 +0100

Actualmente, disponemos de gran cantidad de información y consejos sobre nutrición y salud procedentes de fuentes diversas, y las personas interesadas en el tema pueden encontrar detalles sobre los nutrientes, por ejemplo, carbohidratos, grasas, proteínas, vitaminas y minerales, que deberían consumir para mantener una dieta sana y equilibrada. Las etiquetas nutricionales también proporcionan datos útiles sobre las cantidades de los distintos nutrientes que contienen los alimentos. No obstante, la información disponible sobre los nutrientes puede parecer bastante compleja, la mayoría de los consumidores no la entiende bien y se hace un uso limitado de ella al preparar los menús familiares sin buenos conocimientos sobre nutrición. Por lo tanto, es necesario proporcionar asesoría sobre nutrientes de un modo que los consumidores puedan entender.

Overcoming the barriers to physical activity

Tue, 18 Aug 2009 12:00:00 +0100

In June 2009, the Conference of the International Society of Behavioural Nutrition and Physical Activity took place in Cascais, Portugal. The conference gathered experts from around the globe to discuss effective interventions for the control of obesity and other diseases related to poor diet and inactivity. In a podcast interview, EUFIC spoke with Dr. Mikael Fogelholm, Director of the Health Research Unit at the Academy of Finland, about what keeps people from being physically active and how those barriers could be overcome.

High intake of dairy products may decrease the risk of hypertension in the elderly

Fri, 14 Aug 2009 12:00:00 +0100

A high consumption of dairy products, in particular milk products and low-fat dairy products, could play a role in the prevention of high blood pressure in a general older population, concludes a recent article published in the American Journal of Clinical Nutrition.

NUTRICIÓN

Tue, 11 Aug 2009 12:00:00 +0100

Actualmente los consumidores están preocupados por los alimentos que toman, pero muchas veces sólo saben sobre nutrición lo que se recoge en los titulares del día. En éste artículo presentamos los parámetros claves sobre nutrición y proporcionamos algunas pautas alimenticias que llevan a una vida más saludable.

International Expert Meeting on Health Significance of Fat Quality of the Diet

Mon, 03 Aug 2009 12:00:00 +0100

An international expert meeting, focusing on the "Health significance of fat quality of the diet", took place in Barcelona on 1^st and 2^nd February 2009. This podcast gathers the feedback of three key experts who actively participated in this meeting and represent the viewpoints of governmental organisations, science communicators and academics.

¿Se lee y se comprende la información nutricional de las etiquetas alimentarias?

Fri, 31 Jul 2009 12:00:00 +0100

El etiquetado nutricional cada vez se utiliza más en los envases de alimentos en Europa. Pero ¿se fijan realmente los consumidores en estas etiquetas y las comprenden? Y lo que es más importante, ¿utilizan esa información para elegir las opciones más saludables al hacer la compra?

La liofilización añade valor a productos de gran calidad

Fri, 31 Jul 2009 12:00:00 +0100

Existen pruebas de que la liofilización ya se utilizaba para conservar alimentos en tiempos de los antiguos incas. Hoy en día, esta tecnología se utiliza comercialmente para aumentar la vida útil de los alimentos, manteniendo el sabor y la calidad nutricional de una amplia gama de productos como el café, las especias o las comidas especiales para montaña.

Tipos de leche, métodos de procesado y su relación con la salud

Fri, 31 Jul 2009 12:00:00 +0100

Habitualmente, se recomienda consumir leche con menos grasa que la entera por sus efectos beneficiosos para la salud. Al contrario de lo que se suele pensar, la eliminación de grasa prácticamente no afecta a los niveles de otros nutrientes presentes en la leche, y los métodos de procesado, como la pasteurización, tienen poco impacto en sus beneficios nutricionales.

E-numbers

Wed, 15 Jul 2009 12:00:00 +0100

Aclaración de algunos mitos alimentarios

Sun, 31 May 2009 12:00:00 +0100

¿Nos dejan más deshidratados las bebidas con cafeína? ¿Hay que limitar el consumo de huevos o evitar cocinar las verduras? ¿Puede contribuir el consumo de determinados nutrientes en ciertos momentos del día a hacer que perdamos peso? No siempre es fácil distinguir entre la realidad y la ficción.

La actividad física y la seguridad

Sun, 31 May 2009 12:00:00 +0100

La actividad física es parte de un estilo de vida saludable y equilibrado ya que contribuye a que las personas mantengan un peso saludable, es beneficiosa para la salud de huesos y músculos, contribuye al bienestar psicológico y reduce el riesgo de padecer ciertas enfermedades como el cáncer, los trastornos cardíacos y la diabetes. Pero es importante practicar el ejercicio con seguridad.

La carne: mucho en muy poco

Sun, 31 May 2009 12:00:00 +0100

Las pruebas fósiles indican que los humanos comen carne desde hace mucho tiempo. La carne contiene una gran variedad de importantes nutrientes, incluyendo proteínas de buena calidad, vitamina D, vitaminas del complejo B (especialmente vitamina B₁₂), además de hierro, zinc y selenio. Consumida con moderación, la carne forma parte de una dieta equilibrada y saludable.

La programación nutricional: relación entre la dieta de la madre y la salud del bebé

Sun, 31 May 2009 12:00:00 +0100

El embarazo es un periodo de cambios continuos a medida que el bebé se desarrolla en el útero materno. ¿Se ha parado a pensar alguna vez que los alimentos que consume una madre durante el embarazo pueden influir en la salud de su hijo décadas después? El conocimiento de esta “programación nutricional” puede contribuir a evitar el desarrollo de enfermedades relacionadas con la alimentación.

Funding food science and nutrition research: financial conflicts and scientific integrity.

Tue, 05 May 2009 12:00:00 +0100

There has been significant public debate about the susceptibility of research to biases of various kinds. The dialogue has extended to the peer-reviewed literature, scientific conferences, the mass media, government advisory bodies, and beyond. Whereas biases can come from myriad sources, the overwhelming focus of the discussion to date has been on industry-funded science.

Feeding olive by-products may improve fat quality of meat and milk from ruminants

Mon, 27 Apr 2009 12:00:00 +0100

Inclusion of olive by-products in goat and sheep diets could result in a more favourable fat profile of meat and milk from these animals, concludes a new review published in the journal Animal Feed Science and Technology.

Bacterias probióticas – la investigación continúa…

Tue, 31 Mar 2009 12:00:00 +0100

En los últimos 10 años, el mercado europeo de los probióticos ha evolucionado a gran velocidad. Ahora que aumenta el interés de los consumidores por los productos alimentarios con beneficios para la salud, podemos preguntarnos: ¿qué sabemos actualmente acerca de los probióticos?

La función del sodio en las bebidas para deportistas

Tue, 31 Mar 2009 12:00:00 +0100

La hidratación es una parte esencial de nuestra salud y bienestar. Incluso pequeñas pérdidas de fluidos corporales pueden provocar dolor de cabeza, falta de concentración, disminución del tiempo de reacción y apatía, y puede influir negativamente en el rendimiento deportivo. Las bebidas, incluyendo las que contienen sodio, contribuyen a restaurar y mantener nuestro equilibrio de hidratación.

Recomendaciones para la actividad física

Tue, 31 Mar 2009 12:00:00 +0100

El cuerpo humano está diseñado para el movimiento. Mantenerse físicamente activo procura toda una serie de beneficios físicos, sociales y psicológicos. Recientemente se han anunciado nuevas recomendaciones para que los europeos mejoren su calidad de vida siendo más activos.

Un análisis detallado de las grasas saturadas

Tue, 31 Mar 2009 12:00:00 +0100

Las investigaciones más recientes sugieren que algunas grasas saturadas desempeñan funciones importantes en el organismo. Sin embargo, esto no contradice la recomendación de reducir su consumo.

Quality of fat during infancy seems more important than quantity

Wed, 25 Feb 2009 12:00:00 +0100

The quality of dietary fat intake in infants may be associated with a reduction in total and LDL (bad) cholesterol in early life, especially in girls, suggests a new study published in the European Journal of Clinical Nutrition.

Plant sterols lower bad cholesterol dose-dependently

Wed, 18 Feb 2009 12:00:00 +0100

Plant-derived sterols, known as phytosterols, have been shown repeatedly to lower bad LDL cholesterol in the blood. A combined analysis of existing trials, published in the Journal of Nutrition, now shows the average size of the effect can be estimated from the dose given.

HELENA study announces its final research results

Mon, 19 Jan 2009 12:00:00 +0100

In an interview with EUFIC, coordinator of the EU-funded HELENA study, Professor Luis Moreno of the University of Zaragoza (Spain), outlines the key findings from this groundbreaking research programme.

Hoja informativa del grano integral

Tue, 06 Jan 2009 12:00:00 +0100

Los granos son las semillas de los cultivos de cereales, como el trigo, el centeno, el arroz, la avena y la cebada, y durante miles de años han constituido un alimento de primera necesidad para los seres humanos. En la era preindustrial los granos se solían consumir enteros; más tarde, los avances en la molienda y en el procesado de los granos permitieron llevar a cabo la separación y la extracción a gran escala del salvado y el germen, que dio lugar a la harina refinada compuesta principalmente del endospermo amiláceo. La harina refinada se hizo sumamente popular porque permitía hornear productos que presentaban una textura más suave y se mantenían frescos durante más tiempo. Sin embargo, el salvado y el germen contienen innumerables y beneficiosos nutrientes que se pierden al refinar el grano. Hoy día es un hecho cada vez más reconocido que los alimentos elaborados con el grano integral pueden contribuir enormemente a nuestra salud y bienestar, y que todo el "paquete" del grano integral ofrece beneficios asociados con los nutrientes individuales que contiene. Las investigaciones muestran una y otra vez que el consumo regular de alimentos integrales como parte de una dieta saludable puede reducir el riesgo de enfermedades cardíacas, ciertos tipos de cáncer, diabetes de tipo 2, y puede contribuir además a controlar el peso.

El cromo en la alimentación

Wed, 31 Dec 2008 12:00:00 +0100

El cromo es un oligoelemento esencial que potencia la acción de la insulina e influye en el metabolismo de los carbohidratos, las proteínas y las grasas. Se ha sugerido que podría utilizarse como complemento para facilitar la pérdida de peso y para mejorar el control del azúcar en sangre de las personas con diabetes. Este artículo examina la información existente al respecto, además de ofrecer recomendaciones sobre su consumo.

La importancia de los ácidos grasos omega-3 y omega-6

Wed, 31 Dec 2008 12:00:00 +0100

Los efectos beneficiosos derivados del consumo de ácidos grasos omega-3 son bien conocidos; sin embargo, no se habla tanto de los ácidos grasos omega-6. ¿Qué son los ácidos grasos y por qué es importante consumir ambos tipos?

Las etiquetas nutricionales – ¿Cómo, dónde y por qué?

Wed, 31 Dec 2008 12:00:00 +0100

Con el fin de reducir las enfermedades relacionadas con la alimentación, los gobiernos y las industrias alimentarias promueven cada vez más el etiquetado nutricional para que los consumidores puedan tomar decisiones sobre su salud contando con la información necesaria. El proyecto FLABEL (Food Labelling to Advance Better Education for Life), financiado por la UE, pretende evaluar la situación actual y desarrollar guías de mejores prácticas para políticas e investigaciones futuras.

Los alérgenos alimentarios

Wed, 31 Dec 2008 12:00:00 +0100

En los últimos años, la prevalencia de las alergias alimentarias ha despertado un gran interés. Actualmente, se estima que el 2-4% de los adultos y el 6% de los niños sufren algún tipo de alergia alimentaria. A pesar de que sabemos más que nunca sobre las cuestiones relacionadas con este tema y sobre los alimentos que las producen, las alergias alimentarias siguen siendo un tema complejo y difícil.

Study recommends pregnant women to watch their caffeine intake

Tue, 09 Dec 2008 12:00:00 +0100

A new study, published in the British Medical Journal, suggests that pregnant women who fail to reduce their caffeine intake are at increased risk of having a baby with a lower birth weight.

EUFIC study sheds light on consumer understanding of labels and nutrition as the food labelling proposal is debated

Mon, 08 Dec 2008 12:00:00 +0100

Consumers reveal broad understanding of how to use labels. Study provides important consumer insights, says DG SANCO Director General Robert Madelin.

Food labels – Who reads them? Do they understand them?

Wed, 19 Nov 2008 12:00:00 +0100

What? A webinar (in English) announcing EUFIC’s pan-European consumer research results on in-store behaviour, understanding and use of nutrition information on food labels, and nutrition knowledge.

When? Wednesday 5 November at 11:00 - 12:30 hours (CET) / 10:00 - 11:30 hours (GMT)

>> CLICK HERE FOR FREE REGISTRATION

European consumers spill the beans on food labels

Wed, 05 Nov 2008 12:00:00 +0100

A pan-European study by the European Food Information Council (EUFIC) that was announced at the First European Food Congress in Slovenia on 8 November 2008, presents food for thought, for those who provide citizens with advice and support on diet and healthy lifestyles.

¿Qué ocurre al cocinar los alimentos? ¿Cómo se forma la acrilamida?

Fri, 31 Oct 2008 12:00:00 +0100

Hace miles de años que nos servimos del calor para cocinar los alimentos. Sin embargo, además de conseguir el sabor, el aroma y el color deseados, el proceso de calentamiento de los alimentos puede conllevar la formación de sustancias menos recomendables. Una de estas sustancias que ha despertado un gran interés entre los científicos y los medios de comunicación en los últimos años es la acrilamida.

Comer y beber sano durante los viajes

Fri, 31 Oct 2008 12:00:00 +0100

Los viajes de trabajo pueden ser situaciones muy estresantes en las que debemos hacer frente a agendas apretadas y reuniones que casi siempre tienen lugar con absolutos desconocidos. Las largas horas de viaje, las habitaciones de hotel, los vuelos, las colas y el vivir con la maleta a cuestas son factores que contribuyen al estrés. Es importante elegir cuidadosamente los alimentos que se consumen, ya que es algo que sí podemos controlar.

Las algas – su valor nutritivo

Fri, 31 Oct 2008 12:00:00 +0100

Desde la antigüedad, las algas han formado parte de la dieta tradicional de las comunidades costeras. Hoy en día siguen siendo muy populares en Asia Oriental, especialmente en Japón, China y Corea, pero no tienen mucha aceptación en Europa. Recientemente, las algas han despertado el interés general por ser un alimento muy nutritivo con numerosos beneficios para la salud. A continuación presentamos algunos datos.

Drinking water before a meal may help reduce calorie intake in the elderly

Thu, 30 Oct 2008 12:00:00 +0100

Elderly people trying to eat less may benefit from drinking a large glass of water before meals, suggest two studies from the USA.

The European Food Safety Authority (EFSA)

Wed, 22 Oct 2008 12:00:00 +0100

En una entrevista con el EUFIC, la Directora Ejecutiva de la Autoridad Europea de Seguridad Alimentaria (EFSA), Catherine Geslain-Lanéelle explica el papel de la Agencia y sus actividades, y considera los desafíos relacionados con la gestión de la seguridad alimentaria en Europa. (Podcast en inglés)

Slow eating may be rewarded with lower calorie intake in women

Wed, 15 Oct 2008 12:00:00 +0100

Women who eat slowly may end up consuming less calories than fast-eating women, despite longer duration of eating occasions.

El colesterol: el bueno, el malo y la media

Thu, 31 Jul 2008 12:00:00 +0100

El colesterol suele tener mala prensa y, en cierto modo, la merece ya que un nivel alto de colesterol “malo” en sangre aumenta las posibilidades de padecer enfermedades cardiacas. Una dieta sana y un estilo de vida saludable pueden reducir este riesgo, pero el colesterol también tiene un papel importante en el mantenimiento de un organismo sano.

Eliminar los obstáculos existentes para la alimentación sana y la actividad física de los niños

Thu, 31 Jul 2008 12:00:00 +0100

La falta de dinero, de tiempo para cocinar y de motivación de los padres son algunos de los principales obstáculos para que los niños disfruten de una alimentación equilibrada. De forma similar, la escasez de instalaciones deportivas, los vecinos poco tolerantes y el no tener jardín pueden limitar la actividad física. Estos son los primeros resultados derivados del estudio europeo IDEFICS (Identificación y prevención de los efectos inducidos por la dieta y el estilo de vida en la salud de los niños).

La relación existente entre una actividad física intensa y un peso corporal saludable

Thu, 31 Jul 2008 12:00:00 +0100

La actividad física está relacionada con la salud y el estilo de vida, y debería formar parte de la rutina diaria de todas las personas. Hoy en día, la actividad física es más importante que nunca debido a los índices crecientes de obesidad y a los problemas de salud que se le asocian.

REACH, una nueva ley de la Unión Europea que regula el uso de las sustancias químicas

Thu, 31 Jul 2008 12:00:00 +0100

La nueva ley de la Unión Europea (UE) sobre las sustancias químicas y su uso y seguridad, conocida como REACH (Registro, evaluación, autorización y restricción de sustancias y preparados químicos), entró en vigor el 1 de junio de 2007. Sus objetivos son: proteger mejor la salud y el medio ambiente de los posibles riesgos derivados de las sustancias químicas, promover el uso de métodos alternativos de comprobación de la seguridad, y mejorar la manipulación y el uso de estas sustancias con total seguridad en todos los sectores de la industria.

Brazil nuts may be effective in improving selenium status

Fri, 25 Jul 2008 12:00:00 +0100

Brazil nuts may be as effective as selenium supplements in raising selenium levels, suggests a new study from New Zealand.

Beta-carotene supplements may help prevent sunburns

Mon, 21 Jul 2008 12:00:00 +0100

Daily intake of supplemental beta-carotene for a minimum of 10 weeks contributes to sunburn protection, finds a meta-analysis by German scientists.

Low blood levels of vitamin D associated with heart disease risk

Thu, 17 Jul 2008 12:00:00 +0100

Low levels of vitamin D circulating in the blood may be a risk factor for cardiovascular disease, suggests a new study from Harvard School of Public Health.

Genetic factors remain major driver of obesity risk

Mon, 14 Jul 2008 12:00:00 +0100

A large UK study has concluded that our genes may determine as much as 77% of our obesity risk, while environmental factors seem to be less important.

Maternal and infant predictors of child obesity

Thu, 10 Jul 2008 12:00:00 +0100

Early life factors, such as birth weight, maternal smoking and fathers’ weight, can all predispose a young child to obesity, suggest two European studies.

Fat cell number stays constant in adults

Mon, 07 Jul 2008 12:00:00 +0100

Whatever changes in body fat we may experience as adults, it is only the filling state of our fat cells that varies. The number of fat cells is set during childhood and adolescence and remains constant throughout later life.

Proteínas

Mon, 07 Jul 2008 12:00:00 +0100

La palabra proteína procede de la palabra griega “protos”, que significa primer elemento. Las proteínas son elementos esenciales para el crecimiento, la reparación, el buen funcionamiento y la estructura de todas las células vivas. Las hormonas, como la insulina, controlan el nivel de azúcar en la sangre; las enzimas, como las amilasas, las lipasas y las proteasas, son cruciales para la digestión de los alimentos; los anticuerpos nos ayudan a combatir las infecciones; las proteínas musculares permiten la contracción, etc. Por lo tanto, las proteínas son efectivamente esenciales para la vida.

Tipos de ejercicio

Mon, 07 Jul 2008 12:00:00 +0100

Los ejercicios están agrupados generalmente en tres tipos dependiendo el efecto que causan en el cuerpo humano:

• Los ejercicios aeróbicos, como el ciclismo, caminar, correr, salir de excursión, y jugar al tenis, aumentan la resistencia cardiovascular.
• Los ejercicios anaeróbicos, como hacer pesas, aumentan la fuerza del músculo a corto plazo.
• Los ejercicios de flexibilidad, como el estiramiento, mejora la capacidad de movimiento de los músculos y de las articulaciones.

Following a Mediterranean diet may lower diabetes risk

Thu, 03 Jul 2008 12:00:00 +0100

Closely adhering to a diet rich in fruit and vegetables, olive oil and fish, but with moderate dairy and low red meat intake, may reduce largely the risk of developing diabetes. This finding extends the benefits of the so-called Mediterranean diet beyond its potential to lower heart disease and cancer risk.

Macadamia nuts may benefit people with elevated cholesterol levels

Tue, 01 Jul 2008 12:00:00 +0100

Daily consumption of a handful of Macadamia nuts for five weeks helped individuals with elevated cholesterol to significantly improve their blood lipid and cholesterol profile. These findings support further the previously reported heart-healthy effects of nuts such as walnuts or almonds.

Living longer healthier lives through increased physical activity

Fri, 20 Jun 2008 12:00:00 +0100

In the second of two interviews recently recorded at the Second International Conference on Physical Activity & Public Health (ICPAPH) in Amsterdam, EUFIC spoke with Professors Nick Wareham and Ken Fox about the important part that physical activity can play in reducing the risk of chronic diseases and increasing mental well-being.

Los aditivos alimentarios

Fri, 20 Jun 2008 12:00:00 +0100

Los cambios sociales han hecho evolucionar rápidamente el mercado alimentario dentro y fuera de Europa. Así, una parte cada vez menor de la población se dedica a la producción de alimentos básicos y no deja de aumentar la demanda de una mayor variedad de alimentos.

¿Adicción a la comida o ansia por la comida?

Fri, 30 May 2008 12:00:00 +0100

Algunas personas creen que los alimentos ricos en grasas o azúcar pueden ser adictivos, lo que hace que las personas los consuman en exceso, favoreciendo así la obesidad. ¿Debe darse a estos alimentos el mismo trato que al alcohol o al tabaco? ¿O estamos confundiendo los términos “adicción”, “ansia por la comida” y “trastornos relacionados con la alimentación”?

El proyecto SAFE FOODS de la UE cuestiona los métodos actuales de análisis de riesgos alimentarios

Fri, 30 May 2008 12:00:00 +0100

El modelo clásico de análisis de riesgos alimentarios desarrollado en los años 90 divide el proceso de análisis de riesgos en tres etapas: evaluación de riesgos, gestión de riesgos y comunicación de riesgos. Sin embargo, algunos científicos creen que este modelo y las prácticas asociadas al mismo no satisfacen las preocupaciones de los consumidores en cuestiones de seguridad alimentaria.

El selenio en la dieta

Fri, 30 May 2008 12:00:00 +0100

El papel del selenio en la alimentación ha suscitado mucho interés en los últimos tiempos. La reducción del consumo de este elemento en Europa resulta preocupante dado que su deficiencia puede implicar un mayor riesgo de contraer enfermedades crónicas como el cáncer o enfermedades cardiovasculares. ¿Es esto verdad? ¿Qué puede hacerse al respecto?

Las dietas y el aumento de peso en adolescentes

Fri, 30 May 2008 12:00:00 +0100

En la reciente conferencia Food in Action, organizada conjuntamente con el EUFIC, el doctor en psicología Andrew Hill (Universidad de Leeds, Reino Unido) ha hecho públicos una serie de descubrimientos sorprendentes sobre los factores que contribuyen a la obesidad en adolescentes. Sus hallazgos ofrecen una nueva perspectiva sobre el tema y permiten plantear nuevos enfoques a la hora de enfrentarse a este problema.

The consequences of sedentary lifestyles & why we should be physically active

Fri, 23 May 2008 12:00:00 +0100

In the first of two interviews recently recorded at the Second International Conference on Physical Activity & Public Health (ICPAPH) in Amsterdam, EUFIC spoke with Professors Steven Blair and Stuart Biddle about the impact of sedentary lifestyle behaviours and the conducive environments that support inactivity. Professor Blair details the risk associated with cardiovascular disease whilst Professor Biddle focuses on inactivity amongst Europe’s adolescents.

¿Es el zinc un supernutriente?

Mon, 05 May 2008 12:00:00 +0100

Este mineral está presente en todo nuestro cuerpo. Es esencial para funciones de gran importancia como la digestión, la reproducción y el crecimiento. El zinc está relacionado con el rendimiento de diversos sistemas del organismo. La lista de beneficios que se le atribuyen es extensa y, en ocasiones, ambiciosa: ¿puede el zinc realmente combatir las infecciones y cicatrizar las heridas.

Alimentación, actividad física y cáncer - análisis de los estudios existentes

Mon, 05 May 2008 12:00:00 +0100

En noviembre de 2007, se publicó un informe que analizaba los estudios realizados sobre el riesgo relativo de padecer distintos tipos de cáncer en relación con diferentes estilos de vida. Este informe, que aúna investigaciones de gran calidad con los conocimientos científicos internacionales y que publicaron conjuntamente el Fondo Mundial para la Investigación del Cáncer (WCRF, por sus siglas en inglés) y el Instituto Americano para la Investigación del Cáncer (AICR, por sus siglas en inglés), recoge los últimos hallazgos sobre la relación entre la alimentación, la composición corporal, la actividad física y los distintos tipos de cáncer.

La privación de sueño y sus consecuencias metabólicas

Mon, 05 May 2008 12:00:00 +0100

La cultura de las “24 horas al día, 7 días a la semana” de la sociedad occidental, en la que cada vez son más las horas de vigilia debido a la presión profesional o social, tiene consecuencias en la calidad del sueño y, según algunos estudios científicos, quizá también en el riesgo de padecer obesidad y diabetes.

Characterising the nutritional value of foods, using nutrient profiling

Tue, 26 Feb 2008 12:00:00 +0100

Nutrient (or nutritional) profiling of foods, described as the science of characterising foods based on their nutrient content, is fast becoming the basis for regulating health claims on foods, fortification, and marketing and advertising to children. Accordingly, several health authorities and regulatory bodies are assessing the nutritional profiles of food items, to implement guidelines aimed at improving the diet of the general population. Nevertheless, it is widely accepted that the complete diet over a period of time is important when considering overall nutrition and health, rather than isolating individual nutrients.

A new EU regulation on nutrition and health claims made on foods entered into force in January 2007. The regulation provides for the use of nutrient profiles to determine which foods may bear claims but does not specify what the profiles should be or how they should be developed. EFSA (European Food Safety Authority) have published a scientific opinion on which foods may carry nutrition and health claims, to assist policy makers. The next stage of the process is the definition of the nutrient profiling scheme.

Overweight parents more likely to have overweight children

Fri, 08 Feb 2008 12:00:00 +0100

A Greek study conducted by Harokopio University in Athens has confirmed the belief amongst health professionals that child obesity risk is much higher when parents themselves are overweight.

Snacks and inactivity predict overweight in childhood

Mon, 04 Feb 2008 12:00:00 +0100

A French study has evaluated the influence of different lifestyle patterns, finding that a combination of low activity and high snacking predicts the risk of obesity.

Very low carb diets could be incompatible with exercise

Fri, 01 Feb 2008 12:00:00 +0100

While very low carbohydrate (ketogenic) diets are popular with those trying to lose weight, there are concerns that such diets may not support the desire for exercise. This hypothesis was investigated by a US research team at Arizona State University.

Understanding scientific studies

Thu, 17 Jan 2008 12:00:00 +0100

The media, health professionals, and educators are the gatekeepers of today's food and health information. They have a large influence on what consumers hear, read, and believe about food and health. Along with that comes the responsibility to provide the facts accurately, put them in perspective, and help people understand how the findings may affect their behaviour and health choices. Responsible media reporting means that new studies should be critically reviewed before being publicised. News releases and study abstracts, although helpful for the identification of interesting research, do not provide all the information necessary to accurately report findings to the public.

Current guidelines on physical activity may create misconceptions

Thu, 06 Dec 2007 12:00:00 +0100

A study from the United Kingdom suggests that current recommendations on physical activity may create wrong beliefs about the benefits of different types of exercise.

Sugar sweetened drinks seem not to be associated with child obesity

Mon, 03 Dec 2007 12:00:00 +0100

High consumption of soft drinks sweetened with sugar has been viewed as a cause of obesity. However, data from a longitudinal UK study, does not support this association.

Objective assessment of physical activity reveals self-reported overestimation

Tue, 27 Nov 2007 12:00:00 +0100

According to a Swedish study, adults seem to overestimate their levels of physical activity.

Food in Action Conference, November 29th and 30th 2007 - Podcast

Wed, 21 Nov 2007 12:00:00 +0100

Food in Action 2007 looks at the motivational and behavioural aspects of obesity. Starting with how food choice develops in a young age, through consumer’s attitudes and behaviour towards food label information, Food in Action 2007 investigates the influence of the environment and the importance that psychological aspects play in the onset of obesity in an early age. Finally, the important role of physical activity in energy balance is tackled, together with ongoing initiatives and programmes aiming at finding solutions.

All conference presentations will be audio recorded and made available as a podcast or download after the event.

http://www.focusbiz.co.uk/conferences/foodinaction/

Alineando las recomendaciones sobre micronutrientes en Europa

Tue, 13 Nov 2007 12:00:00 +0100

La Red de Excelencia EURRECA (EURopean micronutrient RECommendations Aligned) se ha establecido para proponer un marco que permita asesorar mejor en materia de micronutrientes a los responsables de la elaboración de políticas para la formulación de recomendaciones nacionales. Su objetivo es lograr un consenso científico a nivel europeo sobre la evidencia en la que se basan las recomendaciones sobre micronutrientes, que permita que dicha evidencia se convierta rápida, conveniente y apropiadamente en recomendaciones publicadas en los documentos de política nacional.

Los azúcares presentes en nuestra dieta

Tue, 13 Nov 2007 12:00:00 +0100

Debido al aumento de la prevalencia del sobrepeso y la obesidad en Europa, el papel de algunos carbohidratos, como el azúcar, es a menudo objeto de reñidos debates. A continuación, presentamos algunos datos sobre el papel de los hidratos de carbono, los azúcares y el azúcar en nuestra alimentación.

Recomendaciones sobre seguridad alimentaria para viajeros

Tue, 13 Nov 2007 12:00:00 +0100

¿Acaba de volver de las vacaciones de verano y ya está pensando en su siguiente escapada en busca del sol? Para muchos europeos, el otoño y el invierno son los periodos ideales para visitar destinos turísticos exóticos. Sin embargo, hay que tener cuidado, especialmente al visitar países en vías de desarrollo. Uno de cada tres turistas enferma a causa del consumo de agua o alimentos contaminados, en su mayoría sufren la diarrea del viajero. Su incidencia puede elevarse hasta el 80% entre quienes visitan destinos de alto riesgo en Asia, África y Latinoamérica. Pero no hay que alarmarse; las enfermedades transmitidas por los alimentos o el agua pueden evitarse si se toman algunas precauciones.

Chewing gum found to control appetite

Mon, 05 Nov 2007 12:00:00 +0100

UK researchers from Glasgow Caledonian University set out to examine whether chewing gum could positively influence perception of hunger and fullness, and impact on short-term energy intake.

Current food allergy labelling can still be improved

Fri, 26 Oct 2007 12:00:00 +0100

Consumers with allergies do not find current food labels helpful, according to a study published by Dutch scientists.

Low vitamin D may be linked to pregnancy complication

Mon, 22 Oct 2007 12:00:00 +0100

Mothers with low blood levels of vitamin D may be at a higher risk of pre-eclampsia according to a new US study.

Repeated dietary counselling in childhood may help lower heart disease risk

Fri, 19 Oct 2007 12:00:00 +0100

A Finnish study showed that long-term dietary changes to lower saturated fat and cholesterol intakes have a positive impact on serum cholesterol in children and therefore may help lower their risk of cardiovascular disease later on.

Folic acid may help prevent heart disease

Wed, 03 Oct 2007 12:00:00 +0100

A meta-analysis of folic acid supplementation studies has found a positive impact on an important cardiovascular disease risk factor. This suggests that high doses of folic acid could be useful in cardiovascular disease prevention.

Wholegrains may have prebiotic effects

Mon, 01 Oct 2007 12:00:00 +0100

Health benefits associated with wholegrains may be, in part, due to their prebiotic effect. This is the conclusion of a 3-week intervention study conducted by UK scientists at Reading.

Simple energy-based front-of-pack label preferred by consumers

Thu, 27 Sep 2007 12:00:00 +0100

Front-of-pack labelling schemes have been developed against a background of concerns about rising obesity levels. Research conducted by the European Food Information Council (EUFIC) in conjunction with Wageningen University, looked at the potential of different energy-based front-of-pack flags to engage consumers and help them understand the nutrition information on food labels. The most preferred option was calorie content per portion or per 100g.

Low GI breakfasts impact on appetite in children

Mon, 24 Sep 2007 12:00:00 +0100

A long-term study has found that children given breakfasts with a low glycaemic index (GI) tend to reduce their daily energy intakes by 60 kcal on average. The modest energy reduction, if maintained, could have a significant impact on obesity risk.

School physical activity may help prevent fat gain in boys

Fri, 21 Sep 2007 12:00:00 +0100

Schools offering three physical activity sessions a week may be more effective at preventing adiposity (fat gain) in children than schools offering just one session a week, claims a new UK study.

Calcium intakes close to recommendations reduce the risk of bone fracture

Wed, 19 Sep 2007 12:00:00 +0100

A new Australian study has found that people who consumed 1200 mg of calcium per day had a 20% reduced risk of bone fracture than people with low calcium intakes. Bone density was also higher in people with adequate calcium intakes. The addition of vitamin D influenced bone health only slightly.

La Comisión Europea busca acción en respuesta al Libro Blanco sobre nutrición (podcast)

Wed, 19 Sep 2007 12:00:00 +0100

Más información acerca de este podcast

Robert Madelin, Director General de la DG SANCO de la Comisión Europea, habla en una entrevista con EUFIC de las implicaciones del Libro Blanco sobre problemas de salud relacionados con la alimentación, el sobrepeso y la obesidad y de lo que cabe esperar en los próximos meses.

Disponible en formato audio y video

La Comisión Europea busca acción en respuesta al Libro Blanco sobre nutrición (vodcast)

Wed, 19 Sep 2007 12:00:00 +0100

Más información acerca de este podcast

Some food additives linked with hyperactivity

Fri, 07 Sep 2007 12:00:00 +0100

A study by researchers at the University of Southampton has linked increased levels of hyperactivity in young children consuming mixtures of some artificial food colours and the preservative sodium benzoate.

Assortative mating may be contributing to obesity prevalence

Wed, 29 Aug 2007 12:00:00 +0100

Previous research using measures, such as body mass index (BMI) or skinfold thickness, has suggested that spouses are similar in terms of body fat. A recent study employing the more accurate technique of duel-energy x-ray absorptiometry (DEXA) has now confirmed this finding.

Anorexia: more common than thought but patients do recover

Mon, 27 Aug 2007 12:00:00 +0100

A new study has shed light on the eating disorder, anorexia nervosa. The illness appears to have higher incidence than previously thought, however, its outcome is generally good: up to 70% of anorexic women recover by the age of 30.

Children’s neophobia has a genetic component

Thu, 23 Aug 2007 12:00:00 +0100

Neophobia, a reluctance to try new foods, is common in young children. A UK study has now discovered that the trait of neophobia is mainly genetic rather than influenced by a child’s environment.

Low carb, high protein diets may be unhealthy in the long term

Tue, 21 Aug 2007 12:00:00 +0100

Low-carbohydrate, high-protein diets (an example of such a diet could be the Atkins diet), are popular for weight control. Short-term intervention studies suggest that these diets produce a similar weight loss to traditional high-carbohydrate, moderate-protein diets. However, a large observational study has suggested that low-carbohydrate, high-protein diets may not be healthy in the long run.

Diet and exercise best for post-natal weight management

Thu, 16 Aug 2007 12:00:00 +0100

Women keen to lose weight after childbirth should combine diet and exercise claims a new study published by the influential Cochrane Database.

Large portions contribute to weight gain

Mon, 13 Aug 2007 12:00:00 +0100

Portion sizes of ready-to-eat foods and restaurant meals have steadily increased over the past decade. This has prompted concern from health educators because larger portion sizes may cause over-consumption of energy and weight gain. A new US study suggests that this analysis is correct.

Coffee may reduce the risk of liver cancer

Fri, 10 Aug 2007 12:00:00 +0100

Regular coffee drinking could lower the risk of liver cancer by up to 55%, suggests a new meta-analysis. The prevalence of liver cancer is rare in Western countries but affects considerable numbers of people in East and South East Asia.

Wholegrains, not fibre, seem to lower colorectal cancer risk

Thu, 09 Aug 2007 12:00:00 +0100

Scientists have long debated whether or not total fibre intake affects the risk of developing colorectal cancer. Now a US study has shown that wholegrains, not total fibre, seem to be effective against the disease.

Food cravings: a challenge during weight loss

Mon, 06 Aug 2007 12:00:00 +0100

The common belief that food cravings are simply due to an addiction to high carbohydrate foods has been explored by US researchers.

Could sugar help weight loss programmes succeed?

Fri, 03 Aug 2007 12:00:00 +0100

Slimmers don’t need to cut sugar out of their diets claims new research from Scotland, where 60% of adults are overweight or obese.

Cinnamon may delay glucose response

Fri, 27 Jul 2007 12:00:00 +0100

Adding cinnamon to carbohydrate meals may slow the rise in blood sugars, claims a new study. This could be helpful for people with diabetes, or those concerned about blood sugar control.

Fried foods related to obesity risk

Wed, 25 Jul 2007 12:00:00 +0100

A Spanish observational study seems to confirm suspicions that high intakes of fried food are associated with obesity.

High fructose corn syrup: does it have an impact on satiety?

Mon, 23 Jul 2007 12:00:00 +0100

A new US study shows that high-fructose corn syrup (HFCS) used to sweeten certain beverages has a similar impact on hunger and satiety as sucrose.

Conocer mejor la elección y las preferencias alimentarias de los adolescentes europeos

Mon, 16 Jul 2007 12:00:00 +0100

El estudio HELENA (Healthy Lifestyle in Europe by Nutrition in Adolescents, Estilos de vida saludables en Europa a través de la nutrición en la adolescencia) aporta datos nuevos sobre los hábitos alimentarios y el estilo de vida de los jóvenes de cinco países y muestra asombrosas similitudes, además de importantes diferencias, dentro de Europa.

El etiquetado alimentario y las alegaciones nutricionales y de propiedades saludables

Mon, 16 Jul 2007 12:00:00 +0100

Hoy en día, muchas etiquetas alimentarias contienen información sobre el valor nutricional y las propiedades saludables de los productos, ofreciendo una información útil sobre los alimentos que compramos. Dicha información nos ayuda a saber cómo influyen los alimentos en nuestra salud y bienestar, y a seguir una dieta más equilibrada.

Todo sobre los frutos secos

Mon, 16 Jul 2007 12:00:00 +0100

Los estudios realizados en la década de 1990 indicaban que los frutos secos eran buenos para la salud, aunque no se sabía por qué. Varios estudios recientes han revelado información al respecto y han descubierto otros beneficios derivados de su consumo.

Un nuevo sistema para evaluar la seguridad de las sustancias químicas

Mon, 16 Jul 2007 12:00:00 +0100

En nuestra vida cotidiana estamos expuestos a miles de sustancias químicas. Algunas de ellas son beneficiosas para la salud (como los principales componentes de los alimentos), pero otras (presentes en los alimentos o en el medio ambiente) pueden ser perjudiciales para la salud. La probabilidad de que dichas substancias produzcan efectos perjudiciales para la salud depende de la magnitud, frecuencia y duración de la exposición a ellas.

Cocoa may help reduce cholesterol levels

Fri, 13 Jul 2007 12:00:00 +0100

Eating cocoa could help reduce LDL ‘bad’ cholesterol, according to a Japanese intervention study.

Infants may benefit from maternal DHA supplementation

Wed, 11 Jul 2007 12:00:00 +0100

According to a US intervention study, infants were better at problem-solving when their mothers were supplemented during pregnancy with the omega-3 fatty acid, docosahexaenoic acid (DHA).

Low carb diets may be bad for gut health

Mon, 09 Jul 2007 12:00:00 +0100

Weight loss diets that restrict dietary carbohydrates are popular with slimmers but may have a harmful effect on gut health, according to Scottish researchers.

Vitamin D could help reduce cancer risk

Thu, 05 Jul 2007 12:00:00 +0100

A long-term dietary trial has revealed that supplementation with calcium and vitamin D can dramatically lower the risk of cancer in women.

More evidence for wholegrain benefits

Tue, 03 Jul 2007 12:00:00 +0100

A new US study adds to recent evidence showing that eating wholegrains helps to lower the risk of heart disease.

Green tea may halve risk of colon cancer

Mon, 25 Jun 2007 12:00:00 +0100

Green tea is rich in polyphenol antioxidants, which are believed to help protect against cancer and heart disease. A study from China has reported beneficial associations between regular consumption of green tea and colorectal cancer risk. The disease affects around a million people worldwide and is linked to poor eating habits, low levels of physical activity, and ageing populations.

Folic acid could reduce stroke

Fri, 22 Jun 2007 12:00:00 +0100

Boiling vegetables may impair anti-cancer properties

Thu, 21 Jun 2007 12:00:00 +0100

The anti-cancer properties of Brassica vegetables, namely broccoli, cabbage, cauliflower and Brussels sprouts, are well-known. However, boiling such vegetables severely impairs their potential health benefits, as a new UK study has reported.

Soy nuts may reduce blood pressure

Fri, 15 Jun 2007 12:00:00 +0100

Adding soy nuts to a healthy diet is an effective way of lowering blood pressure and LDL (‘bad’ cholesterol), according to a new US study in women.

Fruit carotenoids better choice for functional ingredients

Wed, 13 Jun 2007 12:00:00 +0100

Fruits and vegetables are rich sources of health-promoting nutrients called carotenoids. However, benefits to human health depend on how well these nutrients are absorbed by the body after digestion. A new study has shown that fruit carotenoids are better absorbed than those from green vegetables. This means that fruit carotenoids may be a better choice as ingredients for functional food and beverage products.

Is eating between meals good for our health?

Tue, 12 Jun 2007 12:00:00 +0100

Over the last few decades, there have been great changes in how Europeans work, rest and play and our eating habits have adapted accordingly. One consequence of our modern fast paced lifestyles is that we tend to eat on the go and it is commonly believed that we are having more eating episodes outside meals than in the past. This review will examine if this is the case and consider the health implications of this aspect of our dietary habits.

Apples' secret revealed

Mon, 11 Jun 2007 12:00:00 +0100

Increasing amounts of evidence point to the health properties of apples, which are a major source of polyphenols. These powerful antioxidants are believed to offer protection against the development of cancer and heart disease. Now research has shown that of all the apple parts, the peel is the richest source of polyphenols.

Dietary flavonoids may reduce ovarian cancer risk

Fri, 08 Jun 2007 12:00:00 +0100

Ovarian cancer affects more than 60,000 European women annually with most cases occurring in Northern Europe. This study suggests that dietary intake of certain flavonoids may reduce ovarian cancer risk.

Three meals may be better than one

Wed, 06 Jun 2007 12:00:00 +0100

Due to lifestyle changes, there is an increasing number of people who choose to eat just once a day, but is this good for our health? New research suggests that our body copes better with the traditional three meals a day when compared with the same amount eaten in one meal.

Conjugated linoleic acid and obesity

Fri, 01 Jun 2007 12:00:00 +0100

With obesity affecting millions of consumers in Europe, there is strong interest in food ingredients that could help consumers regularize their weight and body composition.

Apples and fish may protect children from asthma

Wed, 30 May 2007 12:00:00 +0100

Maternal diet is thought to have an impact on subsequent child health. This is because aspects of the mother’s diet can condition the rapidly growing organs of the foetus. A new study from Scotland has found that children whose pregnant mothers ate apples or fish were less likely to develop allergic conditions.

Cereal fibre linked to low diabetes risk

Tue, 29 May 2007 12:00:00 +0100

A large European study has found links between cereal fibre intake and a lower risk of type 2 diabetes. The findings were backed by a meta-analysis of the scientific literature.

Allergy in children not linked to birth weight and gestational age

Fri, 25 May 2007 12:00:00 +0100

An estimated 4 to 8% of people living in the EU are believed to suffer from food allergies, according to allergy organisations. Parents of newborns are advised to prolong breast-feeding, wean after 6 months, and avoid early exposure to potential food allergens to reduce their offspring’s risk of developing allergies. This is because the immature gut is thought to be permeable to food proteins, leading to an adverse immune response which could evolve into a food allergy. However, a new study from Canada suggests that this advice could be misplaced.

Eating fish may normalise heart function

Thu, 24 May 2007 12:00:00 +0100

A study from Greece lends more support to the claim that eating fish is good for the heart. The large observational study looked at the impact of various dietary factors on cardiac arrhythmia, a condition where the heart beats irregularly and which can be fatal in many cases.

Flavonoids and heart disease

Mon, 21 May 2007 12:00:00 +0100

A Finnish study has looked at the heart health benefits associated with 26 antioxidant nutrients from the Flavonoid group (part of the Polyphenol family of antioxidants). Flavonoids are found in certain fruits and vegetables, in tea, coffee, red wine and cocoa. Sub-classes of flavonoids include flavonols, flavones, flavanones, flavan-3-ols and anthocyanidins.

Concern about low intakes of vitamin D

Fri, 18 May 2007 12:00:00 +0100

Two studies have highlighted issues with vitamin D intake in Europe. Currently, few countries have dietary recommendations for vitamin D because our bodies can make vitamin D in response to sunlight. However, there is now concern that significant numbers of people are at risk from vitamin D deficiency, also called hypovitaminosis D.

Aprender a vivir de forma saludable – Desarrollo de una estrategia europea de intervención

Tue, 08 May 2007 12:00:00 +0100

El estudio IDEFICS (Identificación y prevención de los efectos inducidos por la dieta y el estilo de vida en la salud de los niños) es un estudio epidemiológico paneuropeo multicentro de 5 años de duración lanzado recientemente con fondos de la Comisión Europea. Centrado en niños de 2 a 10 años, sus ambiciosos objetivos son comprender el origen multifactorial del sobrepeso y la obesidad infantiles y prevenir este problema, así como otros trastornos relacionados con el mismo.

La cafeína y la salud

Tue, 08 May 2007 12:00:00 +0100

Muchas culturas han concedido una importancia especial a los alimentos y bebidas que contienen cafeína. La cafeína es uno de los ingredientes alimentarios más estudiados; sin embargo, las investigaciones científicas no han agotado todas las cuestiones que deberíamos conocer. En este artículo, se tratarán los efectos fisiológicos inmediatos de esta sustancia tan común. Asimismo, se determinará si la cafeína influye en el riesgo de padecer ciertas enfermedades, como las enfermedades cardiovasculares y el cáncer, y su impacto en grupos específicos, como las personas que abusan de la cafeína.

La prevención de la obesidad infantil – ¿qué hemos aprendido de estudios previos? (4/4)

Tue, 08 May 2007 12:00:00 +0100

Este artículo es el último de una serie dedicada a examinar la prevención de la obesidad infantil. En esta ocasión, vamos a analizar las conclusiones generales extraídas de estudios previos que puedan resultar útiles para proporcionar información y mejorar las intervenciones futuras.

Diet policies should promote wholegrains

Wed, 02 May 2007 12:00:00 +0100

A new analysis of heart health studies has criticised policy makers for failing to promote wholegrain foods sufficiently. The meta-analysis combined data from seven observational studies, involving a total of 149,000 subjects. It was found that subjects eating at least 2.5 servings of wholegrains per day experienced a 21% reduction in the risk of heart disease or stroke compared with subjects who ate only 0.2 servings per day.

Almonds, heart health and weight

Fri, 27 Apr 2007 12:00:00 +0100

Unsaturated ‘omega-3’ fats from nuts could offer heart health benefits. However, nuts are viewed as being high in total fat and calories, which has discouraged their use in traditional heart health diets.

Insufficient data to link sugar with nutrient dilution

Fri, 27 Apr 2007 12:00:00 +0100

Critics of sugar-containing foods claim that high sugar diets contain inadequate amounts of vitamins and minerals. This is sometimes called a ‘nutrient dilution’ effect. However, a new review has questioned whether there is enough evidence to say this.

Weight re-gain may be inevitable for dieters

Fri, 20 Apr 2007 12:00:00 +0100

An analysis of long-term dieting studies carried out by US psychologists has revealed that most weight-loss diets don’t work in the long term. Professor Traci Mann, from the University of California in Los Angeles, conducted a rigorous analysis of 31 long-term studies to find out whether successful dieters were able to maintain their new weight in the long-term.

Obesity linked to genes

Thu, 19 Apr 2007 12:00:00 +0100

For years, unsuccessful dieters have tended to blame weight problems on their genes. New research suggests that there may be some truth in this, but it does not negate the importance of diet and exercise in weight management.

Mediterranean diet may protect children against asthma

Fri, 13 Apr 2007 12:00:00 +0100

Children who eat a Mediterranean-style diet seem to have a lower risk of developing asthma, suggests new research. The survey of nearly 700 children living on the Greek island of Crete showed that a high intake of nuts, grapes, tomatoes and oranges was linked with a 50-80% lower risk of wheezing in 7 to 18 year olds.

Wholegrains linked to heart health

Fri, 13 Apr 2007 12:00:00 +0100

Research presented at the annual American Heart Association conference suggests that eating wholegrain cereals can lower the risk of heart failure. The research was based on data from the Physicians’ Health Study, which followed the health and lifestyle of more than 10,000 American doctors from 1982 to 2006.

Novel probiotic yoghurt drink could lift mood

Wed, 11 Apr 2007 12:00:00 +0100

Frequency of constipation has been linked with poor mood, possibly because of gastric discomfort and bloating. Probiotics – live beneficial bacteria added to food or drinks – are known to relieve constipation. British researchers brought these two aspects together in order to test the impact of a probiotic drink on mood and bowel habits.

Tomato products may offer health benefits

Wed, 11 Apr 2007 12:00:00 +0100

Tomatoes are a rich source of the antioxidant nutrient, lycopene. Studies have shown that lycopene can help protect body cells from oxidative damage in the same way that antioxidants in food processing prevent fats from becoming rancid.

New sweeteners study shows no link with cancer

Fri, 06 Apr 2007 12:00:00 +0100

A study of more than 16,000 patients has found no link between sweetener intake and the risk of cancer. This supports a previous ruling by the European Food Safety Authority (EFSA).

High Glycaemic Index foods may hasten sleep

Thu, 29 Mar 2007 12:00:00 +0100

Many people experience difficulty in getting off to sleep. Scientists have shown that carbohydrate foods with a high Glycaemic Index (GI) may induce a quicker sleep onset.

Absorption of food folate better than expected

Wed, 28 Mar 2007 12:00:00 +0100

A new study has found that the absorption of the natural form of folic acid present in foods, called folate, relative to folic acid capsules, is better than expected.

Antioxidant impact of juice not due to vitamin C

Mon, 26 Mar 2007 12:00:00 +0100

Experts believe that heart disease and cancer have their origins in long-term damage to the body’s cells caused by free radicals. Free radicals are highly reactive molecules created during normal metabolism or via exposure to pollutants in the environment e.g. cigarette smoke. Normally, the body is able to protect itself from free radical damage with antioxidant nutrients in the blood. However, the stress of daily life combined with poor diets often leaves individuals with a deficient antioxidant defence. This increases the importance of dietary sources of antioxidants.

Could oily fish strengthen bones?

Fri, 23 Mar 2007 12:00:00 +0100

The cardiovascular effects of the omega-3 fats present in oily fish are well-known. Now a new study points to a benefit for bone health.

Independent expert panel confirms safety of Monosodium Glutamate (MSG)

Thu, 22 Mar 2007 12:00:00 +0100

An international team of experts has met to consider new evidence on the safety of the food additive, monosodium glutamate (MSG), which is used to enhance flavour in Chinese food and some processed food and beverage products. The resulting consensus was intended to replace a similar exercise published in 1997.

2° Aniversario de la Plataforma Europea de Acción sobre la Dieta y la Actividad Física

Wed, 14 Mar 2007 12:00:00 +0100

Más información acerca de este podcast

A propósito de la celebración del segundo aniversario de la Plataforma Europea de Acción sobre la Dieta y la Actividad Física, Robert Madelin, Director General de la Dirección General de Sanidad y Protección de los Consumidores (DG SANCO) de la Comisión Europea, habla en maniera abierta con EUFIC sobre lo que se ha conseguido, lo que se puede mejorar y el papel que la Plataforma Europea puede jugar en la futura política pública de la Unión Europea. (disponible en inglés solamente)

En qué consisten las Cantidades Diarias Orientativas

Sat, 10 Mar 2007 12:00:00 +0100

La industria de la alimentación, la bebida y el comercio minorista proporciona voluntariamente estos valores para poner en contexto los contenidos de energía y nutrientes de los alimentos y las bebidas. Al ofrecer esta información a los consumidores, se pretende que éstos mejoren su comprensión sobre la contribución de cada producto al logro de una dieta equilibrada.

A new study has examined a quirky aspect of consumer behaviour: Do shopping lists promote or prevent healthy choices?

Thu, 08 Mar 2007 12:00:00 +0100

The study, from the Journal of Consumer Research, suggests having to come up with options from memory led to more impulsive decisions.

Study suggests Atkins Diet is effective

Wed, 07 Mar 2007 12:00:00 +0100

The Atkins Diet is in the news again - and this time with the backing of a study published in the Journal of the American Medical Association. Women following the Atkins diet lost more weight than women following other diets, with no concerns expressed over cardiovascular risk factors.

La hiperactividad y los colorantes alimentarios artificiales

Mon, 05 Mar 2007 12:00:00 +0100

Hace más de 30 años, se sugirió que la hiperactividad relacionada con las dificultades de aprendizaje podía atribuirse en gran medida a los colorantes alimentarios artificiales, así como a ciertas frutas y verduras que contienen salicilatos y azúcar. Desde entonces, numerosos científicos han intentado probar estas teorías, pero los resultados siguen siendo controvertidos.

La prevención de la obesidad infantil – estudio del entorno (3/4)

Sun, 04 Mar 2007 12:00:00 +0100

En artículos anteriores de esta serie, hemos comentado los mensajes clave para la prevención primaria de la obesidad infantil y el modo en que la edad, el sexo y el origen étnico de los niños a los que se dirige la campaña influyen en el resultado. Esta vez, vamos a examinar la influencia del entorno en el éxito de los programas.

Maternal seafood consumption in pregnancy and neurodevelopmental outcomes in childhood (ALSPAC study): an observational cohort study

Mon, 19 Feb 2007 12:00:00 +0100

Higher maternal seafood consumption during pregnancy results in children showing better neurological function than children whose mothers eat low amounts or no seafood during pregnancy, according to an Article. The authors conclude: “we noted that children of mothers who ate small amounts of seafood were more likely to have suboptimum neurodevelopmental outcomes than children of mothers who ate more seafood”

Q&A on Avian Influenza: Is it safe to eat poultry meat and eggs?

Mon, 19 Feb 2007 12:00:00 +0100

Birds, like people, can have the flu. Avian influenza or bird flu was first identified over 100 years ago during an outbreak in Italy. Over the years, the disease has appeared from time to time in regions all over the world. Avian influenza spreads easily among wild birds, but it can also infect domesticated birds including chickens, turkeys and ducks. Left untreated, avian influenza can devastate an entire flock of chickens.

Breakthrough in understanding type-2 diabetes as key genes identified

Wed, 07 Feb 2007 12:00:00 +0100

Using fibre in the fight against breast cancer

Wed, 24 Jan 2007 12:00:00 +0100

Wholemeal bread and wholegrain cereal could be key weapons in the battle against breast cancer.

A spoonful of sugar makes the medicine go to work

Mon, 22 Jan 2007 12:00:00 +0100

There will soon be no more bitter pills to swallow, thanks to new research by Leeds scientists: a spoonful of sugar will be all we need for our bodies to make their own medicine.

The "NutritionDay in Europe" initiative will, on January 25, collect benchmarking data from 31 countries about nutrition care provision in European hospitals

Mon, 22 Jan 2007 12:00:00 +0100

Data collected on NutritionDay2006 showed that disease-related malnutrition increases length of stay by 6 days and is accompanied by a fourfold increase in mortality. The president of the Ecosocial Forum Europe, former EU-commissar Franz Fischler emphasises the social dimension of the Initiative.

Actitud de los consumidores ante la información nutricional contenida en las etiquetas de los alimentos

Thu, 21 Dec 2006 12:00:00 +0100

Más información acerca de este podcast

¿Saben los consumidores cuánto deben comer?, ¿Saben el contenido energético de los alimentos que ingieren?, ¿Leen la información nutricional de las etiquetas, entienden lo que significa y la utilizan cuando eligen los alimentos?

The Community Summary Report on Trends and Sources of Zoonoses, Zoonotic Agents, Antimicrobial Resistance and Foodborne Outbreaks in the European Union in 2005

Wed, 20 Dec 2006 12:00:00 +0100

Zoonoses are diseases or infections, which are transmissible from animals to humans. The infection can be acquired directly from animals, or through ingestion of contaminated foodstuffs. In humans, the gravity of these diseases can vary from mild symptoms to life threatening conditions. The importance of a zoonosis as a human disease depends on several factors, such as severity of the disease, the case fatality, and number of cases (incidence) in the population.

La prevención de la obesidad infantil – repaso de las iniciativas que dan buenos resultados (2/4)

Tue, 19 Dec 2006 12:00:00 +0100

Desde hace varios años, se están aplicando programas para prevenir el sobrepeso y la obesidad infantil en diversos países de todo el mundo. Dichos programas se centran en modificar la conducta alimentaria, aumentar la actividad física y reducir el sedentarismo. Sus resultados han sido prometedores y han proporcionado datos muy útiles para el desarrollo de iniciativas de cara al futuro. Éste es el segundo de una serie de artículos sobre las investigaciones actuales relacionadas con la prevención de la obesidad infantil.

La sal, el potasio y el control de la presión arterial

Tue, 19 Dec 2006 12:00:00 +0100

Sal es el nombre popular que utilizamos para referirnos al cloruro de sodio (NaCl). La sal es esencial para la vida y para gozar de buena salud. La hipertensión o presión arterial alta es un factor de riesgo en los trastornos cardiovasculares y la apoplejía. Está relacionada con el consumo elevado de sodio y la ingesta reducida de potasio. ¿Pueden las recomendaciones destinadas a reducir el consumo de sal hacer que las cosas cambien?

Un gran futuro para la ciencia de lo diminuto

Tue, 19 Dec 2006 12:00:00 +0100

La nanotecnología consiste en el desarrollo de nuevos productos y procesos utilizando materia cuyo tamaño varía de aproximadamente 0,1 a 100 nanómetros. Habida cuenta de que un nanómetro es la milmillonésima parte de un metro (o la millonésima parte de un milímetro), verdaderamente se trata de la "ciencia de lo diminuto". Para hacernos una idea, la anchura de un átomo es aproximadamente una décima parte de un nanómetro, una molécula de ADN mide alrededor de 2,5 nanómetros de ancho y el grosor de un cabello humano es de unos 80.000 nanómetros.

Food is getting healthier and better, thanks to EU research

Tue, 12 Dec 2006 12:00:00 +0100

“Food quality and safety are major concerns for European citizens and it is great to see relevant new results coming out of EU-funded research” said European Science and Research Commissioner Janez Potocnik. “Basing decisions about food on scientific evidence benefits consumers. Measures proposed by researchers from EU projects have been tested for validity and reliability and can be used on farms and in food production.”

Sugar not linked with diabetes risk

Fri, 08 Dec 2006 12:00:00 +0100

It has long been suspected that a high sugar diet over a long term period may lead to an increased risk of developing diabetes. But there has been little or no evidence to support this idea, with studies on the role of any aspect of the diet in the development of diabetes difficult to conduct.

TV viewing and physical inactivity independently associated with metabolic risk in children

Thu, 07 Dec 2006 12:00:00 +0100

Watching TV and level of activity in children appear to be associated independently of each other with risk factors that may influence the chance that children have of developing metabolic diseases (e.g., diabetes) and cardiovascular diseases in later life.

Underweight women at greater risk of miscarriage - but having a healthy diet and reducing stress when pregnant may lower risk.

Thu, 30 Nov 2006 12:00:00 +0100

Women who have a low body mass index before they become pregnant are 72% more likely to suffer a miscarriage in the first three months of pregnancy, but can reduce their risk significantly by taking supplements and eating fresh fruit and vegetables, according to study findings published online today.

Low impact aerobic exercise reduces fatigue in auto-immune conditions says multi-study review

Wed, 29 Nov 2006 12:00:00 +0100

Low impact aerobic exercise, such as walking and cycling, can effectively reduce fatigue in adults with chronic auto-immune conditions, according to a research review in the latest issue of the UK-based Journal of Advanced Nursing.

76% of workers older than 60 years of age are overweight or obese

Wed, 22 Nov 2006 12:00:00 +0100

76% of workers older than 60 years of age are overweight or obese. However, less than one third of those 40 years of age and younger suffer these health issues.

Can we prevent type 1 diabetes by modifying infant nutrition?

Mon, 20 Nov 2006 12:00:00 +0100

Type 1 diabetes is a growing health problem among European children. European data indicate that the disease incidence has increased five- to six-fold among children under the age of 15 years after World War II, and there are no signs that the increase in incidence is levelling off.

Diet may help prevent allergies and asthma

Fri, 17 Nov 2006 12:00:00 +0100

A recent publication from the Global Allergy and Asthma European Network (GA²LEN) provides new insights into the role that diet may play in the development of allergies, especially in children. The work suggests that the significant changes in European diets over the past 20-40 years may have contributed to the increased incidence of allergic diseases in both children and adults seen over this period.

Commission presents Eurobarometer on Health, Food and Nutrition

Thu, 09 Nov 2006 12:00:00 +0100

Most Europeans consider themselves to be in good health, but 38% feel they are overweight, according to the results of the latest Eurobarometer on Health, Food and Nutrition presented by the European Commission today. The survey, which reveals that 95% of EU citizens agree that obesity is harmful for health, addresses the health and physical characteristics of Europeans, their diet and general eating habits, problems related to being overweight, and their physical activity levels. Eating more vegetables and less fat are the most frequent changes that Europeans say they are introducing in their eating habits. However, most respondents report feeling trapped in a sedentary life that restricts their attempts to lead a healthy lifestyle. Less than 30% of Europeans carry out “intensive” physical activity on a regular basis. Most Europeans (85%) feel public authorities should play a stronger role in fighting obesity. Nine out of ten Europeans feel that marketing and advertising influence children in their food and drink choices.

EFSA recommendations on the prevention and reduction of animal diseases transmissible to humans (zoonoses)

Thu, 09 Nov 2006 12:00:00 +0100

At the end of last year the European Food Safety Authority (EFSA) published its first annual report1 on infectious diseases transmissible from animals to humans (zoonoses) which affect over 380,000 EU citizens per year. Based on this report, at the request of the Council of Ministers of the European Union (EU), EFSA has now for the first time set out a series of scientific conclusions and recommendations and risk communications initiatives to prevent and reduce zoonotic diseases in the EU. The Authority has also identified aspects of the zoonoses reporting system that should be improved.

New report shows chronic diseases threatening economies of developing and developed countries

Tue, 07 Nov 2006 12:00:00 +0100

A new report from the Oxford Health Alliance (OxHA) demonstrates that chronic diseases - heart and lung disease, cancer and diabetes - are having a negative economic impact on both the developed and developing world and should thus be adequately addressed by domestic and international policy makers.

Energy cost of walking: Over 70s use a third more energy than young

Mon, 06 Nov 2006 12:00:00 +0100

The human body is like a car: it becomes more gas-guzzling with age. That's according to scientists at Manchester Metropolitan University who observed that active pensioners may not be getting enough calories to cope with increased "fuel loss".

Fatty fish may protect against prostate cancer

Tue, 31 Oct 2006 12:00:00 +0100

Men who eat a lot of fatty fish run a lower risk of prostate cancer, concludes a new research paper from Karolinska Institutet. The effect is likely to be attributable to the abundance of omega-3 fatty acids, although there is also a hereditary factor.

Microwave pre-cooking of chips reduces cancer chemicals

Fri, 27 Oct 2006 12:00:00 +0100

Microwaving your chips before you fry them reduces the levels of a cancer-causing substance, reveals findings published today in the SCI’s Journal of the Science of Food and Agriculture.

Fish benefits outweigh risks, conclude two studies

Wed, 18 Oct 2006 12:00:00 +0100

Two new studies published in the US this week seek to blow out of the water fears that people who regularly consumer seafood are putting themselves at risk due to methylmercury, PCB and dioxin contamination. Rather, the benefits of regular fish consumption on heart disease risk and neurodevelopment were seen to outweigh the risks.

New study gives further hope that vitamin D can help to fight breast cancer

Mon, 16 Oct 2006 12:00:00 +0100

Vitamin D may help curb breast cancer progression, according to a study published today in the Journal of Clinical Pathology. The authors, from Imperial College London, measured the levels of vitamin D in the blood serum of 279 women with invasive breast cancer. The disease was in its early stages in 204 of the women, and advanced in the remaining 75.

The dietary history locked up in strands of hair can help diagnose eating disorders

Thu, 12 Oct 2006 12:00:00 +0100

Women with eating disorders often cannot recognise their problem, or attempt to disguise it. This makes diagnosis and treatment very difficult. But newly published research from Rapid Communications in Mass Spectrometry shows that analysing the carbon and nitrogen bound into hair fibres can determine whether a person does indeed have an eating disorder.

Gain Weight, Lose Brain Power?

Tue, 10 Oct 2006 12:00:00 +0100

Add another hazard to the pitfalls of being overweight -- a few extra pounds might reduce your brainpower. According to a new French study, heftier people score lower on cognitive tests, even when factors such as education level are taken into account.

Comer fuera de casa de forma sana

Mon, 09 Oct 2006 12:00:00 +0100

Muchos europeos que llevan una vida demasiado ajetreada para poder hacer la compra o cocinar, comen fuera o toman alimentos preparados fuera de casa cada vez más a menudo. Es frecuente desayunar de camino al trabajo, comer en una cafetería cercana o cenar en un restaurante o encargar comida. Cuanto más se come fuera de casa, más importante resulta elegir apropiadamente los platos para seguir llevando una alimentación saludable. A continuación, ofrecemos unos consejos prácticos para ayudarle.

Comprender la lista de ingredientes

Mon, 09 Oct 2006 12:00:00 +0100

Los consumidores quieren saber qué contienen los alimentos que ingieren. Algunas personas pueden querer evitar ciertos ingredientes por diversas razones. En Europa, casi todos los alimentos preenvasados deben estar etiquetados de acuerdo con la legislación de la UE. Sin embargo, la terminología de las etiquetas puede resultar confusa y su interpretación, complicada para el consumidor.

Es hora de actuar contra la obesidad infantil (1/4)

Mon, 09 Oct 2006 12:00:00 +0100

Dado que los niveles de sobrepeso y obesidad infantiles siguen aumentando en Europa, todo el mundo coincide en la necesidad de emprender acciones preventivas urgentes. Sin embargo, aún no se ha resuelto cuándo y cómo intervenir ni qué medidas precisas deben tomarse. En este artículo se plantean algunas consideraciones al respecto.

Black tea can soothe away stress

Wed, 04 Oct 2006 12:00:00 +0100

Daily cups of tea can help you recover more quickly from the stresses of everyday life, according to a new study by UCL (University College London) researchers. New scientific evidence shows that black tea has an effect on stress hormone levels in the body. The study, published in the journal Psychopharmacology, found that people who drank tea were able to de-stress more quickly than those who drank a fake tea substitute.

Gaining Weight in Between Pregnancies Could Lead to Pregnancy Complications

Fri, 29 Sep 2006 12:00:00 +0100

A new large-scale study from researchers at the Harvard School of Public Health in Boston and the Karolinska Institutet in Stockholm, Sweden, found that an increase in body mass index (BMI) between first and second pregnancies was associated with adverse outcomes. The findings support for the first time a possible causal relationship between obesity and pregnancy complications, and are published in The Lancet.

Fatty fish may protect against cancer

Wed, 20 Sep 2006 12:00:00 +0100

If you want to avoid cancer of the kidneys, a new major study from Karolinska Institutet in Sweden shows that eating salmon or other kinds of fatty fish a few times a month would be one good way to go about it.

"No time to exercise" is no excuse

Mon, 18 Sep 2006 12:00:00 +0100

A new study, published in The Journal of Physiology, shows that short bursts of very intense exercise — equivalent to only a few minutes per day — can produce the same results as traditional endurance training.

Commission presents results of consultation on healthy diets and physical activity

Mon, 11 Sep 2006 12:00:00 +0100

The Commission today presents the results of a public consultation on promoting healthy diets and physical activity, with a focus on the prevention of overweight, obesity and chronic diseases. With around 14 million children in Europe currently overweight, of which more than 3 million are obese, this is now an urgent public health issue requiring co-ordinated action at EU level, as well as within Member States.

Appetite – it’s a brain thing

Thu, 07 Sep 2006 12:00:00 +0100

The regulation of body weight and energy balance in animals depends on the central nervous system capacity to read the body’s metabolic state and respond accordingly. But how does the brain process and integrate information to regulate feeding behaviour in order to sustain the energetic needs of the organism? In an article now published on the journal "Neuron", scientists from the US and Portugal study the brain activity of rats during a feeding cycle - consisting of an episode of hunger, satiety and hunger again - and found that, while individual neurons respond to parts of the cycle, the pooled activity of the neurons in entire brain areas is always high throughout hunger, diminishing after the animal is fed and satiated, and again increases when the animal is hungry again, a variation that most probably underlies the activation of the mechanism associated with feeding motivation in these animals.

How big is the energy gap in obesity? Top expert warns of public misunderstanding

Thu, 07 Sep 2006 12:00:00 +0100

The oversimplification of the “energy-in/energy out” equation is generating a fundamental public misunderstanding of the challenges of obesity, an eminent expert has warned at the International Congress on Obesity in Sydney today.

Lack of outdoor play is health time bomb for children

Tue, 15 Aug 2006 12:00:00 +0100

Unless more suitable outdoor play opportunities are provided for children and young people, a physical and mental illness time bomb is likely to explode, an international conference in Bristol was told.

Are you a little low? Failure to match energy intake with requirements is a possible cause of that ‘low blood sugar’ feeling.

Mon, 14 Aug 2006 12:00:00 +0100

As many as one third of women experience symptoms which they believe are caused by low blood glucose (sugar), according to a recent survey conducted in Nottinghamshire (1). The symptoms of such low blood glucose (or hypoglycaemia, as it is medically termed), include: irritability; faintness; tremor; hunger and anxiety.

Waist-hip ratio could be used to replace body mass index as indicator of mortality risk in older people

Mon, 07 Aug 2006 12:00:00 +0100

Older people with high waist-hip ratios (WHRs) have a higher mortality risk than those with a high body mass index, or BMI, a new study reveals

An energy-based approach to nutrition information on food labels (English only)

Fri, 04 Aug 2006 12:00:00 +0100

El Consejo Europeo de Información sobre la Alimentación: Entrevista con Robert Madelin, DG SANCO

Fri, 04 Aug 2006 12:00:00 +0100

En una entrevista con EUFIC, Robert Madelin habla de los logros principales de la Plataforma Europea de acción sobre la dieta, actividad física y salud, obtenidos hasta la fecha y de las areas prioritarias de acción para el futuro. (disponible en inglés solamente)

Big kids are getting too big

Tue, 01 Aug 2006 12:00:00 +0100

The epidemic of obesity in young children has been far worse in the tallest, fastest growing young children, according to new research published in The International Journal of Obesity today (1 August 2006).

La dieta y el riesgo de padecer cáncer y enfermedades cardiovasculares – resultados del mayor estudio de intervención alimentaria realizado hasta la fecha

Wed, 19 Jul 2006 12:00:00 +0100

Las directrices alimentarias recomiendan el consumo moderado de grasas e incluir en nuestra alimentación fruta, verdura y cereales en abundancia. Los recientes resultados del mayor estudio de intervención alimentaria jamás realizado no demostraron que dichas recomendaciones tengan un efecto beneficioso en lo relativo al riesgo de padecer cáncer y enfermedades cardiovasculares. ¿O sí que lo hicieron? En realidad, los resultados de este decisivo estudio deben interpretarse con sumo cuidado.

Las propiedades beneficiosas de los flavonoides del cacao

Wed, 19 Jul 2006 12:00:00 +0100

Varios datos históricos sugieren que el cacao se viene utilizando con una finalidad curativa desde hace más de dos mil años, desde las antiguas civilizaciones maya y azteca y tras su introducción en Europa en la Edad Media. Se han registrado más de 100 usos medicinales del cacao y el chocolate, entre los que se encuentran tratamientos para el cansancio, la delgadez extrema, la fiebre, la angina y los problemas cardíacos, la anemia, la falta de aliento y los problemas renales e intestinales. Sin embargo, prácticamente no existía ningún dato científico adecuado que respaldara su eficacia en la prevención o el tratamiento de dichos trastornos. En la actualidad, algunos pueblos indígenas de América Central y del Sur siguen utilizando distintas partes del árbol del cacao para preparar sus medicinas tradicionales.

Seguridad alimentaria: la percepción del riesgo entre los consumidores europeos

Wed, 19 Jul 2006 12:00:00 +0100

Es importante saber cómo perciben el riesgo los consumidores para desarrollar estrategias de comunicación eficaces relacionadas con los riesgos sanitarios. El informe del Eurobarómetro sobre “Las cuestiones relativas al riesgo”, de reciente publicación, proporciona información valiosa sobre cómo perciben los consumidores europeos los riesgos alimentarios y cómo responden a la información que reciben al respecto.

Un nuevo sitio web para el Consejo Europeo de Información sobre la Alimentación

Sat, 15 Jul 2006 12:00:00 +0100

Para hacer lo bueno incluso mejor el Consejo Europeo de Información sobre Alimentación (EUFIC) ha renovado completamente su sitio web, www.eufic.org. Alcanzando más de 350.000 visitantes al mes y votado como uno de los 5 mejores sitios web de información nutricional creíble por la revista Good Food de la Corporación Británica de Difusión (BBC) en marzo de 2006, el anterior sitio del EUFIC fue una referencia. Hoy, gracias a las valiosas sugerencias de los usuarios, el nuevo sitio mejorado ofrece más de 4.000 páginas de información revisada científicamente que guían e informan al público sobre la seguridad alimentaria, la salud y la nutrición en manera inteligente y convivial.

Exercise can help to control type 2 diabetes

Thu, 13 Jul 2006 12:00:00 +0100

People with type 2 diabetes mellitus who perform regular exercise improve their blood sugar control and have reduced body fat. This reduction in fat occurs even if they don’t loose weight, suggesting that some of the fat may have been replaced by muscle.

Taking calcium supplements during pregnancy may halve the risk of pre-eclampsia

Thu, 13 Jul 2006 12:00:00 +0100

Worldwide pre-eclampsia accounts for 40,000 maternal deaths a year and can trigger premature birth which is extremely dangerous for the child. A Cochrane Review of trials found that taking calcium supplements during pregnancy is a safe and cheap means of reducing the risk of pre-eclampsia.

Commission presents results of Eurobarometer on Avian Flu

Fri, 07 Jul 2006 12:00:00 +0100

Europeans are well informed about avian influenza and have confidence in the actions of EU and national authorities to tackle it, but significant gaps in knowledge remain about the risks, according to a special Eurobarometer survey on avian influenza published today by the Commission and conducted in March and April. Most respondents (between 70% and 80% according to the type of measures) correctly identified specific surveillance, control and eradication measures taken to prevent and contain avian flu outbreaks, and 70% of respondents agree that EU public authorities are guided in their actions by genuine concern about the health of European citizens. However, the survey reveals that a significant percentage of Europeans remain unsure about certain basic facts about avian flu. For example, 28% do not know that avian flu cannot be transmitted through properly cooked eggs and poultry meat. Most EU citizens replied that they had not reduced their consumption of poultry products, and those that did indicated they had done so only as a precaution.

Body measures and colon cancer risk – new results from the EPIC study

Tue, 04 Jul 2006 12:00:00 +0100

Men and women with a large waist circumference and a large waist-to-hip ratio (WHR) have an increased risk of developing colon cancer. In contrast, only in men is a high body mass index (BMI) clearly associated with a higher colon cancer risk. However, there is no relation between the body measures of the investigation and rectal cancer risk. These results from the European-wide EPIC study (European Prospective Investigation into Cancer and Nutrition) were published on July 5th by Tobias Pischon of the German Institute of Human Nutrition Potsdam-Rehbrücke (DIfE) and his colleagues in the Journal of the National Cancer Institute.

Cómo gestionar el sabor dulce

Wed, 28 Jun 2006 12:00:00 +0100

Desde su nacimiento, al ser humano le gusta el sabor dulce. Durante una conferencia científica en Bruselas, en junio de 2006, el Dr. Josephine Wills preguntó a varios científicos europeos ¿cómo puede la gente incluir el azúcar en una alimentación sana? (disponible en inglés solamente).

Q&A about aspartame

Wed, 28 Jun 2006 12:00:00 +0100

Available for almost 25 years, aspartame is approved for use by the general population in 130 countries around the world. Aspartame is one of the most thoroughly tested food additives in history with a comprehensive battery of studies done in humans and animals, including toxicity and carcinogenicity studies. All demonstrated that aspartame was safe for human consumption. Safety authorities have regularly reviewed new studies and they have always reconfirmed aspartame’s safety. Recently, aspartame has been again the subject of a public controversy after a new study was published linking the sweetener with a raised incidence of some tumours in rats. The European Food Safety Authority (EFSA) acknowledged to consider the new findings and ordered a review of aspartame’s safety, which confirmed the safety of the product.

Quo vadis food risk communication? (English only)

Fri, 23 Jun 2006 12:00:00 +0100

The field of risk communication is going through a period of change. The area, having evolved from studies of public perceptions associated with nuclear power plants, noxious chemical facilities and crisis management issues, has now become closely intertwined with food. Food issues, be they associated with genetically modified organisms, acrylamide and whether fried foods are indeed safe to eat, or food safety issues in general, are key topics of discussion at international risk communication meetings at the present time and are gaining prominence in media and policy debates.

10 consejos para una alimentación infantil sana

Tue, 13 Jun 2006 12:00:00 +0100

La clave para una dieta sana y saludable es la variedad, moderación y actividad física. EUFIC explica con detalle 10 sugerencias básicas que cambiarán su percepción de la dieta.

10 consejos de una alimentación saludable