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近十余年来各国对老年性白内障生物化学方面进行大量研究,其中对晶体蛋白的种类,内障晶体蛋白异常代谢的情况,酶系统的变化,电解质的变化,维生素的变化,光照的影响等进行了多方面的研究。在某些方面已获得一些有意义的发现,如患白内障的晶体显著缺乏其代谢中起重要作用的谷胱苷肽和维生素C、B_2等,并有多种氨基酸和盐类的代谢异常、酶系统变化等影响晶体蛋白的
In the recent more than ten years, various countries have done a lot of research on the biochemistry of senile cataract, including the types of crystal protein, the abnormal metabolism of cataract crystal protein, the change of enzyme system, the change of electrolytes, the change of vitamins, the influence of light Conducted a wide range of research. Some interesting findings have been obtained in some aspects. For example, crystals with cataract are significantly deficient in glutathione and vitamin C, B 2, etc., which play an important role in the metabolism. There are also various metabolic abnormalities of amino acids and salts. The enzyme System changes affect the crystal protein