Amino Acids Are Essential Protein Building Blocks

8. Getting Enough Protein

For most of us, diet supplies all the amino acids we need. The current American dietary guidelines suggest consuming wholesome, protein-rich foods instead of focusing on specific amounts of the nutrient. According to reports in the American Journal of Clinical Nutrition, many Americans are eating too little protein and experiencing symptoms of amino acid deficiency as a result. Nutrition scientists agree that most people can obtain their daily requirement with high-quality protein sources such as meats, dairy, whole grains, legumes, and nuts.