What foods are good for the eyes? 5 foods with excellent eye-protecting effects.

We all know that as people age, their eyes can suffer some damage, so it's also very important to eat foods that are good for your eyes at this time. So the question is, what foods are good for the eyes of the elderly?

What foods are good for the eyes of the elderly?

1. Kiwi

Kiwi can provide a large amount of vitamin C, known as the "king of vitamin C". According to analysis, every 100 grams of kiwi fruit contains at least 200 milligrams of vitamin C, which is dozens of times higher than ordinary fruits. Vitamin C can slow down the stimulation of light and oxygen on the eyes and delay the occurrence of cataracts.

Blueberry and Yam Puree

2. Blueberries

The anthocyanins contained in blueberries are also a powerful protective agent for the eyes. They can work synergistically with lutein to fight oxidation, scavenge free radicals, and promote microcirculation in the eyes to ensure that the eyes receive adequate nutrition. Therefore, if lutein and blueberries are supplemented together, the eye-protecting effect will be better.

3. Carrots

Carrots are rich in a large amount of carotene, which can be converted into vitamin A in the human body. Vitamin A plays an important role in the formation of human vision. It participates in the synthesis of rhodopsin in the retina and prevents the occurrence of night blindness.

4. Goji Berries

The eye-protecting effect of goji berries depends on the zeaxanthin they contain. Eating goji berries can reduce UV stimulation and protect the optic nerve from damage. To make goji berries effective for eye protection, it is best to chew them thoroughly. For a healthy adult, it is appropriate to eat about 20 grams of goji berries per day. If eating them dry, the amount should be halved, otherwise it is easy to over-supplement.

Goji Berry, Honey, and Grapefruit Tea

5. Bananas

Bananas can protect the eyes, first because they are rich in potassium. Secondly, bananas contain a large amount of beta-carotene. When the human body ingests too much salt, it can lead to a large amount of water retention in cells, which can cause eye swelling.

The potassium in bananas can help the body expel this excess salt, allowing the body to achieve a balance of potassium and sodium, and relieve eye discomfort. Therefore, the elderly should pay attention to eating a banana when they overuse their eyes. This can increase nutrition through diet, improve vision, and have a certain relieving effect on symptoms such as dry and sore eyes.