Cysteine will harm artery wall endothelial cells and make the cholesterol and triglyceride be deposited on the artery wall easily and promote the formation of larterioscleros.

• 半胱氨酸会损伤动脉管壁内皮细胞，易使胆固醇和甘油三酯沉积于动脉壁上，促使动脉硬化形成。