How can I prevent cataracts?

我应该怎样预防白内障？

youdao

There is no proven way to prevent cataracts.

目前并没有一种可以预防白内障的十足有效的方法。

youdao

As described above, antioxidants help prevent the destruction of cells in our body that can lead to cataracts, glaucoma, varicose veins, hemorrhoids, peptic ulcers, heart disease and cancer.

上面已经介绍过，抗氧化剂可以防止人体细胞被破坏，而这种破坏可能导致白内障，青光眼，静脉曲张，胃溃疡，心脏病和癌症等病患。

youdao

The juice, say the fans, can cure or prevent everything from cataracts to cancer.

FORBES: Drinking The XanGo

My other grandpa (age 72) lobbies local aviation authorities that his cataracts should not prevent him from flying an ultralight.

CNN: ASIANOW - TIME Asia | Asia Buzz: Who's Got Seniority? Everyone Online Does