There is no need to supplement vitamin D in sunny days, because vitamin D can accumulate in the body. If there is enough vitamin D in the body, it is easy to lead to overdose and poisoning.
Outdoor activities for an hour or two.
Generally, one or two hours of outdoor activities (the actual sunshine time is more than 20 minutes) is enough.
The milk quantity reaches about 400 ml.
If you drink about 400 ml of milk every morning and evening, and the diet is rich in calcium, then the calcium demand for one day is enough.
The dosage of calcium should not be too large at a time.
If extra calcium is needed, the dosage should not be too large at a time, only 300 mg at a time. Excess calcium can only be excreted if it is not fully absorbed by the body, and even lead to stones in the body, so 600 to 800 mg of calcium a day can meet the body consumption of children in one day.
Fruit is rich in vitamin C.
Fruits can really promote lead excretion, mainly because vitamin C plays a role, so we should choose fruits rich in vitamin D, such as apples, pears and bananas, whose vitamin C content is not as high as the previous ones, so we can eat more appropriately.
Milk and bean products help to discharge lead.
Foods high in calcium also help to expel lead: milk containing protein can combine with lead in the body to form soluble compounds, thus preventing the body from absorbing lead. Bean products-contain a lot of protein ingredients with excellent texture, which can play the same role as milk.