Hyperhomocysteinaemia is an important risk factor for atherosclerosis caused by the cytotxity of its oxidation stress causing the endo dermis damage.

• 高同型半胱氨酸血症(HH)是引起动脉粥样硬化的危险因素， 可通过增加机体氧化应激因子的细胞毒性作用，损害内皮细胞而引起动脉粥样硬化。