Peanuts
Peanuts are a well-known protein source. Although most people consider peanuts to be nuts, they are not true nuts. Legume is the correct classification for them. They contain a wide range of nutrients asides from protein and are beneficial to human health. Peanuts are widely available in the United States and can be bought at most grocery stores. It is better to go for the plain, dry-roasted ones when buying peanuts. Avoid peanuts with added salts and seasoning. A 100-gram serving of dry-roasted peanuts contains 4.93 milligrams [6] of vitamin E.