2. Eat more liver-nourishing foods such as pig liver, mulberry and duck;

3. Eat more kidney-tonifying foods such as mutton, seaweed, shrimp, walnuts and black beans;

4. Eat more honey, day lily, mung bean, watermelon, wax gourd, loofah and other foods;

In short, eat more fruits and vegetables, drink more water and drink more yogurt.

Eat less sweets: after sweets are digested, a large number of acidic metabolites are produced in the blood, neutralizing calcium and magnesium ions in the blood, resulting in a decrease in blood calcium. Calcium deficiency will affect the scleral function, reduce the elasticity of the eye wall, make the axial length longer, and eventually lead to myopia.