The effects and functions of blueberries, the benefits of eating blueberries

1. Cancer prevention

Blueberries have high nutritional value. The nutrients they contain can effectively prevent cancer. Eating more blueberries can reduce the risk of cancer.

2. Anti-aging

It contains blueberry anthocyanin, which is a relatively effective antioxidant. Among various fruits, it has the strongest antioxidant capacity. Therefore, whether it is young people or middle-aged and elderly people, it is very suitable to eat more blueberries. But don't eat too much, about 10-20 each time is enough.

3. Protect your eyesight

Anthocyanins can help regenerate rhodopsin in retinal cells, and blueberries are rich in anthocyanins, which can effectively protect eyesight and prevent myopia. Moreover, it can also help people correct their eyesight, so it is suitable for children in school to eat more of it.

4. Improve memory

As mentioned above, it is rich in antioxidants, and such substances can improve people's memory and, to a certain extent, can also effectively prevent Alzheimer's disease. Students and adults who need to use their brains can improve their memory by eating some blueberries on a regular basis.

5. Prevent constipation

Blueberries also contain a certain amount of dietary fiber. This water-soluble dietary fiber can help gastrointestinal motility very well, so it can effectively prevent constipation.