Amino acids are the body’s building blocks for proteins. Proteins not only form the scaffolding for the body’s structure, but they also regulate the body’s functions. Enzymes are proteins that either assemble compounds the body needs or break down compounds the body no longer needs. Signally molecules like the peptide hormones and neurotransmitters are also based on amino acids. Amino acids can also be burned for fuel when the body needs energy. 

There are twenty-two amino acid building blocks. Ten of these are considered essential because the body can’t synthesize them. These essential amino acids are arginine, histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine. The remaining amino acids can be synthesized from these ten.

People can be deficient in amino acids for a variety of reasons. First, to utilize protein, the body has to digest the proteins we eat and break them down into free amino acids. Many people develop low stomach acid as they age, which inhibits protein digestion. People taking antacids or acid blockers will also inhibit protein digestion. Not all foods contain all the amino acids we need. Those relying on vegetable proteins must make sure to consume combinations of high protein plant foods that supply all essential amino acids. 

There's also a growing body of research that shows that taking specific amino acid supplements can help with healing specific health issues. The articles in this month's Sunshine Sharing will discuss therapeutic uses for specific amino acids and supplements that can supply proteins and amino acids for overall health.