Eat more foods containing potassium and zinc, such as fish, shellfish, kelp, seaweed and other seafood. Enrich protein, eat eggs, meat, moderate amount of non-guaranteed fatty acids, and pay attention to the snack soybean oil. The content of non-guaranteed fatty acids is the lowest, generally only 7%.

In addition, we should strengthen exercise, such as running, climbing and jumping, and get more than one hour of sunshine every day.

10 to 15 and 16 years old, it may be better to take one cod liver oil pill every day. It must be real cod liver oil, not fish oil or substitutes. Can effectively absorb calcium.

There is a saying that drinking milk does not grow tall, but only grows horizontally. Therefore, eat soy products properly.

Three meals a day means eating well in the morning, eggs or beans, and a little starch food. Eat at noon, meat, cellulose and starch in botanical garden. Eat 80% full at night, mainly plant protein and starch food.

Specifically, we can design various patterns, enrich food types, serve various foods in turn, pay attention to processing science, and maintain nutritional components, which is bound to be fruitful.