Low blood levels of vitamin D associated with heart disease risk
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. Read more
Are you a little low? Failure to match energy intake with requirements is a possible cause of that ‘low blood sugar’ feeling.
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. Read more
Low vitamin D levels among European adolescents
Sub-optimal vitamin D levels are highly prevalent among European adolescents, according to a recent study published in the British Journal of Nutrition. Read more
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What kind of nutrient deficiencies are related with fatigue?
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What are the signs of nutrient deficiencies caused by a bad diet?
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Do food cravings indicate a nutrient deficiency?
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Iron is a vital nutrient. In our diets, red meats are the richest source; it is also found in oily fish, the dark meat of chicken and turkey and in some nuts, seeds, dried fruits, dark green vegetables and fortified breakfast cereals.
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Food fortification can be used to increase the micronutrient content of foods or to replace nutrients lost in food processing, thus playing a valuable role in preventing dietary deficiencies. We look at how fortification can benefit both individuals and population groups, whilst remaining an area of controversy.
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Vitamin D has recently been hitting the headlines in Europe, highlighting the need for action to ensure that Europeans have enough vitamin D. But how should this be obtained? Is diet and sunshine enough, or do we need a bit of extra help?
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Remember the old advice to eat carrots so you could see in the dark? Evidence is mounting that antioxidant nutrients found in many plant foods, including carrots, other red and yellow fruits and vegetables, fish oils and organ meats, may help prevent problems with eyesight that are often associated with aging.
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Scientists in the United Kingdom, working with colleagues in Japan and Germany, have developed tomatoes that are three times richer than normal in ß-carotene, an essential ingredient for health.
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Chromium is an essential trace element that enhances insulin function and influences carbohydrate, protein and fat metabolism. It has been suggested that chromium could be used as an adjunct to weight loss and to improve blood sugar control in people with diabetes. This article examines current understanding in these areas and outlines recommendations for chromium consumption.
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Energy Balance
With only some basic data, the energy balance calculator defines your Body Mass Index (BMI), your daily energy requirements and if you are at risk for certain diseases.
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