白内障是世界范围内最常见的主要致盲性眼病，其病因较为复杂，是多种因素的综合结果，老年性白内障的发生主要与蛋白氧化损伤有关。随着年龄的增长，晶体中水不溶性蛋白增加，受到氧化损伤，聚集形成聚合物，导致晶体混浊，形成白内障。而凯茜莱含有巯基具有抗氧化作用及抑制 Cataracts are the most common major blinding ophthalmopathy in the world. The etiology is complicated and is the result of many factors. The incidence of senile cataract is mainly related to protein oxidative damage. As you age, water-insoluble proteins in your crystals increase, become oxidatively damaged, and accumulate to form polymers that cause crystal opacities and cataracts. And Kay Silai containing thiol has antioxidant and inhibition