Protein

The word protein comes from the Greek word “protos”, meaning first element. Proteins are essential elements for growth and repair, good functioning and structure of all living cells. Hormones, such as insulin, control blood sugar levels; enzymes, such as amylases, lipases, proteases are crucial for digestion of foods; antibodies help us fight infections; muscle proteins allow contraction, etc. So, indeed proteins are essential to life!

Every cell and tissue in the body contains protein. It is in the muscles, bones, hair, nails and skin, accounting for 20 percent of total body weight. In addition, different proteins work as enzymes, hormones, neurotransmitters, antibodies and specialised proteins such as haemoglobin and others, constantly repairing body tissues to keep it healthy

Eggs are a rich source of protein and several essential nutrients. Emerging evidence suggests that eating eggs is associated with improved diet quality and greater sense of fullness after meals, and may be associated with better weight management. In addition, substances found in egg yolk may help to prevent age-related loss of sight. Recent farm improvements have raised standards in the safety of eggs, with reductions in Salmonella contamination seen in many parts of Europe.

Based on scientific evidence from more than fifty independent studies, the US Food and Drug Administration (FDA) is now allowing manufacturers of foods that have a minimum of 6.25g of soy protein per serving, to claim on the pack of a food or drink product that “25g of soy protein a day, as part of a diet low in saturated fat and cholesterol, may reduce the risk of heart disease”.

There are many health benefits to children from being highly active. However, the rapid period of growth during childhood and adolescence means that their nutritional requirements may differ from those of adults.