ho.mo.cys.te.ine
n.（名词）An amino acid used normally by the body in cellular metabolism and the manufacture of proteins. Elevated concentrations in the blood are thought to increase the risk for heart disease by damaging the lining of blood vessels and enhancing blood clotting.高半胱氨酸：通常为人体细胞新陈代谢及制造蛋白质所需的胺基酸，提高血液的浓度被认为会增加心脏疾病发生的危险，因为如此一来会损伤血管内壁并促进血液凝固而导致危险发生
来源：homo- [homologous with] from homologous homo- [homologous with] from homologous cysteinecysteine
