What is incomplete protein and what foods found in them?

Amino acids: Amino acids are the building blocks of proteins. You need a complete complement of Amino Acids to build certain hormones in the body. Many grains contain certain Amino Acids and beans and legumes contain others. Combine a grain and a legume and you get a complete protein such as in meat, eggs, dairy. Fruits and vegetables are not complete proteins.

IncompletecProtein: Incomplete protein foods have a lower amount of one or more of the 9 essential amino acids. These include whole grains, nuts, seeds, fruits, lentil beans, peas, soybeans for example. Combining incomplete proteins in a meal however may create a complete protein meal.