hat
4. L-dopa (3,4-dihydroxy-L-phenylalanine) se yon asid amino ki rive natirèlman yo te jwenn nan manje ak te fè soti nan L-Tyrosine nan kò imen an.
eng
4. L-dopa (3,4-dihydroxy-L-phenylalanine) is a naturally occurring amino acid found in food and made from L-Tyrosine in the human body.