Amino acids are the fundamental building blocks of proteins and play central roles as intermediates in myriad metabolic pathways. In medical biochemistry, they are not only recognised for their ...

How life emerged on Earth is among the most significant mysteries in science. Though it remains an open question in biology, scientists have some pretty promising theories as to how a chemical soup ...

Proteins and peptides form the cornerstone of cellular function, serving not only as essential catalysts and structural components but also as mediators of signalling and regulation in health and ...

The findings, which detail how amino acids shaped the genetic code of ancient microorganisms, shed light on the mystery of how life began on Earth. "You see the same amino acids in every organism, ...

Exactly how life arose out of non-living matter is a major mystery, and a new study has found that natural selection may have played a role before life itself even existed on Earth. By recreating the ...

The molecular machines that cells use to build proteins are backed by a billion years of evolution. In that time, these machines—ribosomes—have become exceptionally good at forging amide bonds between ...

“Not all proteins are equal,” says Victor Owino, Nutrition Specialist at the IAEA. This is especially relevant for people with predominantly plant-based diets, as well as for specific demographics, ...

Share on Pinterest High intake of some animo acids, found in different food stuffs, is linked to a higher incidence of diabetes. Image credit: Alexander Spatari/Getty Images. A new study shows that ...

NASA has confirmed that dust from the ancient asteroid Bennu contains tryptophan, an amino acid tied both to human mood and ...

Stimulant medicines are the most common way doctors treat attention deficit hyperactivity disorder (ADHD). But you might be looking for ways to help with your ADHD symptoms without the possible side ...

Social media also contributes to the almost inescapable messaging around protein powder, with creators sharing their protein gains, goals and favorite brands. They’re even creating their own. Take ...