How to supplement zinc

summary

Zinc is one of the essential trace elements for human body. When zinc deficiency occurs, all systems of the body will be adversely affected, especially the puberty gonadal maturity. Therefore, we must supplement zinc in time, so how to supplement zinc in the end.

How to supplement zinc

The first step: prevention of zinc deficiency mainly through diet to regulate. The biological efficiency of zinc in breast milk is higher than that in milk. Therefore, promoting breast feeding is a good way to prevent zinc deficiency. If breast milk is insufficient, some milk products containing zinc can be fed. Simply using soy protein instead of milk to feed infants is easy to cause zinc deficiency.

The second step: for children in growth and development, we should pay attention to increasing meat, not partial food. Zinc is more in pig liver, lean meat, kidney, egg, carp and milk. In addition, the content of zinc in hard shelled fruits such as peanut, walnut and chestnut was also higher. Therefore, to give children less to eat repeatedly processed, too refined food. According to the research of Chinese Academy of preventive medicine, 2.5 mg zinc supplement is enough to prevent zinc deficiency for children aged 2-6 years on the basis of daily diet. For children who have been diagnosed with zinc deficiency, a daily supplement of 5 mg of zinc is effective.

Step 3: under normal circumstances, the amount of zinc entering the human body with food is about 10-20 mg per day, but only 2-3 mg is absorbed into the human body. China's daily dietary intake of trace elements, teenagers and young men and women are 15 mg, as long as the normal diet in life, generally will not be zinc deficiency.

matters needing attention

If the effect of food zinc supplement is not obvious, it is necessary to supplement zinc under the guidance of doctors. Oral zinc sulfate and zinc gluconate can achieve certain curative effect.