Tag: Transsulfuration

Cysteine is a semi-essential amino acid vital for numerous biological processes, including protein synthesis and antioxidant defense. While your body can manufacture it internally, it also relies on external sources to maintain adequate levels, making a balanced diet important for optimal health.

In every living cell, S-adenosylmethionine (SAM) is a crucial molecule, considered second only to ATP in the variety of reactions it facilitates. This powerhouse compound plays a central role in amino acid metabolism, primarily acting as the universal methyl donor and linking the methionine cycle to other vital biochemical processes.