Metabolic-associated steatohepatitis (MASH) is an advanced and progressive liver disease that potentially causes cirrhosis ...

Tridecanoic acid (C13) is a rare, odd-chain saturated fatty acid produced mainly by gut and rumen microbes, entering ...

Inside our cells, ribosomes—the tireless "protein factories" of life—have just shown off a new skill they haven't used in ...

Molecules from the 20-million-year-old teeth of a rhino relative are among the oldest ever sequenced, opening tantalizing ...

OBJECTIVE: To compare the effect of medium chain triglycerides (MCT) vs long chain triglycerides (LCT) feeding on exogenous and endogenous oxidation of long chain saturated fatty acids (LCSFA) in ...

The best peptide serums offer multiple benefits. Powered by peptides – small chains of amino acids that support communication between cells – the best formulas can boost moisture, promote healthy ...

Peptides are amino acids that may have anti-aging effects in skin products, such as helping reduce fine lines and wrinkles.

Proteins are biopolymers of amino acids (polypeptides), joined by peptide bonds, that are generated by ribosomes. The amino acid sequence, encoded by its gene, determines a protein’s structure ...

Our dietitians and testers rounded up the 12 best protein powders. See the products that made our list and get tips on how to use protein powder.

These ions are fragmented using HCD at higher energy that fragments most peptide bonds and leads to formation of immonium ions (protonated amino acid residues minus the carbonyl group).