Serotonin is synthesized from the amino acid tryptophan in a series of chemical reactions, of which the rate-limiting step is catalyzed by the enzyme tryptophan hydroxylase [178, 179], wherein SAMe functions as a methyl-donating cofactor in the rate-limiting step in these synthetic reactions to increase the levels of this neurotransmitter
10.1016/j.regpep.2009.11.012 [DOI] [PubMed] [Google Scholar] Tureyen, K
I started, I'm not kidding, I started
doi:10.1016/j.lfs.2019.117139 Zhang Q, Yan L, Lu J, Zhou X
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They occur naturally in nature, but not in the body