Question

A food source that contains all the essential amino acids is called a(n):
complete protein
incomplete protein
fatty acid
whole grain

Answer 1

Complete protein, also known as whole protein is a type of protein or source of protein which contains all nine essential amino acids in appropriate amounts. Foods with complete protein includes animal meat, eggs, grains, whey protein and legumes.

Answer 2

Answer: complete protein

Explanation:

Complete proteins are the sources of the food that contains essential amino acids which are necessary for the growth and metabolism of the organism. They should be available in appropriate amounts in the diet. They also called as whole proteins. They can be obtained from meat, eggs, whey proteins, grains and legumes.