Essential amino acids refer to the nine amino acids that our body can’t make on its own. Numerous foods, including animal- and plant-based sources, contain all of the essential amino acids. Essential ...

Although the myriad proteins found in all life are largely built from a set of 20 amino acids, many other amino acids exist in nature, and it remains a curiosity as to why some were ultimately ...

Amino acid imbalance, indicated by a low ratio of branched-chain amino acids to tyrosine, is associated with a poorer ...

Every protein in your body is made up of the same 20 building blocks called amino acids. But just because nature is stuck with a limited toolkit doesn't mean humans can't expand it. A study published ...

While research shows that the global dietary supplements' market was already exploding back in 2021 when it was valued at more than $152 billion, the industry is showing no signs of slowing down. In ...

Branched-chain amino acids (BCAAs) may also be used as part of treatment, but they work in a different way. People with cirrhosis often have low levels of BCAAs. Taking BCAA supplements can help ...

Using just 20 amino acid letters, ribosomes spell out all the proteins needed to keep cells ticking. But Jason Chin, head of Cambridge’s Centre for Chemical & Synthetic Biology, has long wondered ...

A new clinical study involving human participants shows that arginine, a naturally occurring amino acid, can change how dental plaque develops on teeth, helping to reduce the risk of tooth decay. When ...