:the introduction of a methyl radical into a substance The methylation of metals (that is, the substitution of a metal atom for the hydrogen atom of the hydroxyl group of a methyl alcohol molecule) can result in the metal's becoming volatile.— Corale L. Brierleespecially: DNA METHYLATIONAs cells begin to specialize into adult tissues, methylation seems to inactivate genes that are no longer needed.— John Travis
A Mouse Model of a Common Form of Autism Shows a Benefit of Supplementing Choline
The Interdependence of Single Carbon Nutrients and What an Elevated Homocysteine Level Tells Us
THE Major Genetic Risk Factor Mitigated by Choline Supplementation
Urinary MMA is a Superior Test For Detecting B12 Deficiency, and for Good Reason.
The MMA Test Teaches a Lot About Why B12 is So Important for Energy