Ancient evidence suggests a new twist in how we all got here.

Longevity expert Valter Longo explains why animal proteins may speed up aging and the plant-based approach that could help ...

A new paper published in Cell Metabolism reports that mice fed a low-protein diet supplemented with the amino acid methionine ...

Amino acids are organic compounds that serve as the fundamental building blocks of proteins. They play a crucial role in the structure, function, and regulation of the body's tissues and organs. Amino ...

Our solar system formed from a molecular cloud, which was composed of gas and dust that was emitted into the interstellar medium (ISM), a vast space between stars. On collapse of the molecular cloud, ...

Amino acids are the building blocks for protein in food but also in human muscle. A 2023 study characterized amino acid intakes among Americans and a new paper published in Current Developments in ...

A new study shows how gut signals tell the brain when essential amino acids are missing, driving a specific protein craving and suppressing sugar appetite across species.

In this interview, Dr. Daniel Armstrong from the University of Texas at Arlington talks to News-Medical Life Sciences about his upcoming Pittcon presentation. Could you start by telling us what ...

Before a leaf dies, plants recover nutrients that the rest of the plant can reuse for growth and survival. Researchers at Umeå Plant Science Center have now identified a metabolic "point of no return" ...

I’ve put my hair through the ringer over the years, all because I was desperate for smooth hair. Instead of treating the ...