Translations:Adventist Youth Honors Answer Book/Household Arts/Nutrition - Advanced/24/en
From Pathfinder Wiki
12. What are amino acids? How many are needed to make all the proteins in the body? What is meant by essential amino acids? How many of them are essential? Where can you get all the essential amino acids?
- Definition of Essential Amino acids
- the nine a-amino acids required for protein synthesis that cannot be synthesized by humans and must be obtained in the diet: histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine.
Note: http://www.google.com enter definition essential amino acids to get this and other related definitions! [1]
