1、1/28/202311/28/202321/28/202331/28/202341/28/202351/28/202361/28/202371/28/202381/28/202391/28/2023101/28/2023111/28/2023121/28/2023131/28/202314葡萄糖水平 醛糖还原酶(AR)葡萄糖 山梨醇激活果糖山梨醇脱氢酶(SD)晶体中渗透压 纤维断裂白内障囊泡 水隙 板层分离蛋白质变性1/28/2023151/28/2023161/28/2023171/28/202318Schiff碱 Amadori产物 糖基化终产物（AGEs）在晶体中 ，晶体混浊、色深白内障
2、还原糖醛基 自由氨基亲核 晶体细胞膜（脂质性）AGEs（水溶性）不能通过膜1/28/2023191/28/2023201/28/2023211/28/2023221/28/2023231/28/2023241/28/2023251/28/2023261/28/2023271/28/2023281/28/2023291/28/2023301/28/202331钙离子晶体囊膜渗透性电解质平衡失调晶体代谢异常，混浊1/28/2023321/28/2023331/28/2023341/28/2023351/28/202336晶体中半乳糖半乳糖醇 渗透性强晶体水肿，囊膜破裂晶体混浊白内障醛糖还原酶1/28/2023371/28/2023381/28/2023391/28/2023401/28/2023411/28/2023421/28/2023431/28/2023441/28/2023451/28/202346圣诞树样白内障（A Christmas tree cataract）：晶体局部的混浊呈多色彩的反光，有点像挂着彩灯、礼物盒子的圣诞树。1/28/2023471/28/2023481/28/2023491/28/2023501/28/2023511/28/2023521/28/2023531/28/202354
