Protiens

What is a protien?

Protein is essential as part of the **Six basic Nutrients** because the body is made of proteins. Proteins consist of amino acids. The body needs about 22 amino acids to make all its proteins, but can only manufacture 14 of these in its cells. The rest of the amino acids are derived from food intake. The Recommended Dietary Allowances (RDA) suggest 0,8 grams of protein for every kilogram of body weight. Proteins form part of hormones and enzymes, help form antibodies to fight infection, build muscles, and repair damaged tissue. Meat, fish, poultry, dairy products and eggs are excellent sources of protein.