Proteins form the structural and functional backbone of the cell, and any perturbation in their synthesis can disrupt normal ...

In a new study of people with long-term vegan diets, most ate an adequate amount of total daily protein, but a significant proportion did not meet required levels of the amino acids lysine and leucine ...

Lysine is one of the essential amino acids that the body cannot make and that people need to obtain from dietary sources. Lysine, also called L-lysine, is an amino acid necessary for many bodily ...

NASA’s OSIRIS-REx (Origins, Spectral Interpretation, Resource Identification, and Security-Regolith Explorer) mission has detected amino acids in the largest asteroid sample ever collected in space, ...