Examples of Protein Foods

To understand the importance of consuming enough protein each day, you need to understand the process of catabolism and anabolism. Gary Null explains the importance of protein in more detail in his book "The Complete Guide to Health and Nutrition". During the process of catabolism and anabolism, the body's cells are broken down and repaired. They use protein as their building block, and it is during this time the amino acids in the cells need to be replaced. Without protein, cells would die. Knowing which foods are protein foods can help you incorporate protein foods in your diet.

Dairy Foods

• Milk, cheese and eggs are complete proteins that supply all of the eight important amino acids and almost no carbohydrates, and milk and cheese are an excellent source of calcium.

Meat

• Beef, pork, chicken, turkey, lamb, veal and other meats are complete proteins that contain very little carbohydrates, a high amount of fat (with the skin on) and a good supply of B vitamins.

Fish

• Fish such as haddock, cod, tuna, salmon and other fish are complete protein foods and have no carbohydrates.

Soybeans

• Soybeans are considered to be an incomplete protein, contain no carbohydrates and are a good source of iron and calcium.

Beans, Peas and Lentils

• Beans, peas and lentils are incomplete proteins, and these legumes contain some carbohydrates, iron, calcium and almost no fat.

Grains

• Grains are an incomplete protein that can be turned into a complete protein meal by adding eggs or dairy foods, have some carbohydrates and are a good iron source.