Protein

Key facts Protein is found in foods and is needed to help you grow. Protein also helps keep you healthy and helping fight illness. Humans, need 20 different amino acids. Proteins are found in animal and plant foods. What are proteins? Proteins are components of food that are essential for life. They are found in animal and plant foods like: meats fish dairy foods nuts grains, legumes and beans Protein is also found in small amounts in breads, cereals, rice, pasta and vegetables. Your body needs protein from food to work properly. What is protein used for in my body?