In spring and summer, the children’s growth and development are significantly faster, and the body’s demand for nutrients will increase. Once the children’s body absorbs trace elements such as calcium, iron and zinc, it is easily attacked by influenza bacteria. Many parents will give children more trace elements at this time. This practice is very necessary, but parents need to pay attention to the fact that supplementing zinc does not make up as much as possible.
The first thing to do is to determine if the child is deficient in zinc. A comprehensive analysis can be made from three aspects. The first is the diet. If the child has a partial eclipse, it usually seldom eats high-zinc foods such as seafood, meat, soy products, and dairy products. Zinc; the second is to look at the level of zinc in the body from biochemical indicators, but due to sample contamination and other conditions, it is not entirely accurate to rely on biochemical indicators; the third is to look at complex signs, such as do not want to eat, easy to get sick, diarrhea , Oral ulcers, long-term wound healing, hair is easy to break, love licking fingers and so on. But pay attention to the above symptoms are not completely caused by zinc deficiency, the most sensible approach is to go to the hospital to do a blood zinc test, follow the doctor's diagnosis.
Although zinc deficiency can cause many problems, zinc as a trace element does not have a large amount of daily demand. Studies have shown that infants aged 0-6 months need only 1.5 mg of zinc per day and infants aged 7-12 months are 8 mg. After that, as age increases, the demand for zinc slowly increases and reaches the maximum when aged 14-18. Amount of 19 mg. Once it is 18 years old, the body's demand for zinc will fall, and only 11.5 mg daily will be enough.
Experts warn that when zinc intake exceeds 5-10 times the normal value, it will stimulate the digestive tract and cause abdominal pain, vomiting, diarrhea, anorexia and other symptoms. In severe cases, it will cause refractory anemia, hypercholesterolemia, and even appear Drowsiness, headache, fatigue, and other central nervous system symptoms. In addition, high levels of zinc in the body may inhibit the body's absorption of iron and copper and cause iron deficiency anemia. Therefore, do not blindly give your child zinc supplements.
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