In a new study of people with long-term vegan diets, most ate an adequate amount of total daily protein, but a significant ...

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 ...

Researchers have long known that amino acids ... chemical pathways through which life might have originated. Understanding how simple molecules could form increasingly complex structures helps ...

Lysine is one of the essential amino acids that the body cannot make and ... also known as the chemical messenger serotonin. Serotonin is responsible for mood, behavior, body temperature, sexual ...

LAR, which is known as a lasso peptide because of its molecular ... the amino-acid residues serine and aspartic acid to make LAR. The ‘tail’ of the lasso is threaded through its ring structure ...

The identification of an unknown substance sample can be instructive and exciting training for students on the condition that chemical tests and chromatographic ... the two different responses with ...

In a fast-paced world, maintaining energy levels and a vibrant libido can often seem like a challenge. Many individuals seek ...

These molecules are produced when the amino acid tryptophan - one of the building blocks of protein - ferments in the large intestine. The molecular structure of indole and skatole not only makes them ...