Muscle meat is rich in the amino acid methionine but relatively low in glycine. In the online health community, there has been a lot of speculation that a high intake of methionine — along with ...

To determine if a low-methionine diet could slow down one-carbon metabolism, the team put healthy mice on the restricted diet and used mass spectrometry to monitor metabolites in the animals.

Research reveals the mechanisms whereby methionine-deficient and methionine-supplemented diets can alter gene expression and damage liver cells.

The first convincing evidence that the amino acid methionine plays a role in catalysis in an enzyme has been uncovered by researchers from the University of Bristol. Previously, it was thought that ...

Deadly brain cancers called diffuse midline gliomas are uniquely dependent on methionine, an amino acid abundant in legumes and poultry.