Vitamin B12 is naturally found in animal products such as meat, dairy and eggs, so vegans and vegetarians are at higher risk of low intakes and therefore Vitamin B12 deficiency
This essential nutrient plays a role in neurotransmitter production, red blood cell formation, and genetic regulation
Highly active tissues, such as the heart muscle and skeletal muscles, rely heavily on long-chain fatty acids as their primary and most efficient source of sustained energy
In addition, the persulfidation of protein cysteine functions as an important protective modification to prevent irreversible overoxidation of cysteine residues to sulfinic and sulfonic acids
S-adenosylmethionine mediates inhibition of inflammatory response and changes in DNA methylation in human macrophages
doi: 10.1186/s12987-020-00230-3 150 KanojiyaP.JoshiR.SarojS