ホモシステインMeanings1nounhomocysteineA non-protein amino acid; used in biochemistry and medical contexts.血けっ中ちゅうのホモシステイン濃のう度どが高たかいと、心血しんけっ管かん疾しっ患かんのリスクが上あがる。High blood levels of homocysteine increase the risk of cardiovascular disease.