When people get old, many people will have vision problems, such as blurred vision, presbyopia, decreased vision and even eye diseases such as cataract and glaucoma. At this time, it is necessary to take care of the health of the elderly. After all, they watch TV and read newspapers at home. If they have poor eyesight, it is easy to restrict their activities.

What can the elderly eat to protect their eyesight?

Dry eyes, dry eyes and tired eyes. Whenever our eyes are tired, we can massage our temples or rub our eyes, and we can also use the food around us to help improve our eye problems. Old people usually have poor eyesight, and taking medicine and injections seriously harms their health. We suggest that you can choose diet therapy to help improve your eyesight.

1, medlar

When the elderly are free, they can make a cup of Lycium barbarum tea or cook porridge and stew with Lycium barbarum. Because Lycium barbarum is rich in zeaxanthin, the elderly eat part of Lycium barbarum, which can reduce the damage of ultraviolet rays to the eyes and help protect the optic nerve. You can eat about 20 grams of Lycium barbarum every day, which not only protects your eyes but also nourishes your body.

Step 2: bananas

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Banana is a kind of fruit that is very friendly to the health of the elderly. As the elderly grow older, their eye function becomes worse and worse. At this time, it is necessary to supplement eye nutrition in time. Bananas contain a lot of beta carotene, which can help the elderly to excrete eye toxins, relieve eye discomfort, and also play a role in relaxing bowels.

3. Corn

Corn, also known as corn, has a bumper harvest in summer and autumn. If the elderly usually have blurred vision or itchy eyes, they can eat some corn. Corn contains a lot of lutein and zeaxanthin, which can effectively remove reactive oxygen species (ROS) from the eyes of the elderly due to excessive ultraviolet radiation, help to repair vision and avoid macular degeneration and cataracts.

4. Blueberries

Anthocyanins in blueberries have always been regarded as anti-aging and antioxidant fruits. Old people usually have uncomfortable eyes and can't see clearly. It is very effective to eat some blueberries properly, supplement lutein in blueberries reasonably, provide enough nutrition for eyes, help antioxidant and scavenge free radicals.

Aging is inevitable for everyone, but we can use some things to help delay aging. Old people retire at home, take care of their grandchildren, watch TV and listen to tapes. If they have poor eyesight, it will bring great inconvenience to their lives. The four things we recommend above are very helpful for the elderly to relieve eye fatigue.