What is the effect of zinc deficiency in little boys? Zinc, known as the source of intelligence, is very important in children's growth and development. But some children are influenced by many factors, so what is the effect of zinc deficiency in little boys?

What is the effect of zinc deficiency in little boys? 1 first, it is not good for children's intelligence.

If children are short of zinc, the number of brain cells may decrease, especially from the fetal period to the age of three, which will directly affect the development of the brain. This child may be slightly less intelligent than other babies.

Second, the child's appetite is affected.

Children's body is short of zinc, and their taste will decline, which will easily lead to picky eaters, partial eclipse, anorexia and other conditions. Therefore, children's body nutrition is not easy to supplement, so they may be short and their bodies will look thinner than normal babies.

Third, children's immunity is affected.

If the child is deficient in zinc, the immunity will become low, because zinc is enough to ensure the good development of thymus, thus enhancing immunity, and children with zinc deficiency are prone to colds and fever.

Fourth, wound healing is affected.

The baby has some skin diseases, such as bumps and bumps, such as zinc deficiency in the body, and the wound healing speed will slow down.

Fifth, the impact on the baby's metabolic vision.

Zinc is very helpful for the development of children's vision, because it can promote the absorption of vitamin A, which is stored in the liver and will enter the blood when children need it. Zinc plays a role in the whole process of mobilization, but if zinc is lacking, the metabolism of vitamin A will be affected, and children will be prone to myopia.

Zinc-deficient babies will be affected in many aspects, such as intellectual development, appetite, physical resistance, wound healing and so on. And it will also have an adverse effect on the metabolism of vitamin A and the normal vision of the baby. Therefore, parents are advised to pay attention to the status of zinc in the baby. If zinc is deficient, it is necessary to make a scientific and reasonable supplement as soon as possible.

What is the effect of zinc deficiency in little boys? 1. Affect children's growth and development.

Children's zinc deficiency will affect their normal growth and appear short symptoms, mainly because zinc is an important component of various biological enzymes in the human body. Once this element is lacking, it will lead to the growth and development of human tissues and organs and affect the height of children.

Second, the immunity is reduced.

Long-term zinc deficiency will also reduce children's immunity, resulting in a weak and sick state. In order to avoid this situation, it is necessary to help children to supplement zinc in time and give them more foods rich in zinc, such as lean meat, pork liver, fish, egg yolk, peanuts, millet, radish and Chinese cabbage.

Third, it affects the taste.

Zinc deficiency can also affect children's taste, leading to dull taste and loss of appetite. In addition to this, zinc deficiency can also lead to hyperactivity, inattention, poor memory and learning difficulties.

Fourth, easy to suffer from skin diseases.

Zinc is an important element to protect skin health. Once this element is lacking, children will suffer from skin diseases, the most common of which is rough and dry skin. If the child is seriously deficient in zinc, it will also affect his vision and cause night vision difficulties, myopia, astigmatism and other diseases.

How to eat food supplemented with zinc?

1, foods with high zinc content include lean meat, pork liver, egg yolk and the like, and oysters are the highest. After years of testing, it was found that the zinc content in animal food was much higher than that in plant food, and it contained about 3-5mg per 100mg of food.

2. The content of zinc in plant food is much less, about 100mg contains 1mg of zinc, mainly from beans, peanuts, radishes, Chinese cabbage and so on.

3. Shellfish foods contain high zinc content, such as oysters and oysters. Oysters, in particular, have the highest zinc content, while fruits contain little zinc.

4, animal protein, that is, common fish, meat, liver and so on. The content of these zinc is relatively rich and balanced, and people who lack zinc can start from these.

Harm of zinc deficiency

1, low immunity, recurrent infection: frequent colds and fever, recurrent respiratory infections such as tonsillitis, bronchitis, pneumonia, hyperhidrosis, night sweats during sleep;

2. Slow growth and development; The height is 3-6 cm lower than that of the same age, and the weight is 2-3 kg lighter;

3. Mental retardation: hyperactivity, slow reaction, inattention and poor learning ability;

4, loss of appetite: picky eaters, anorexia, refusal to eat, rice, generally reduced food intake, some children do not feel hungry, do not take the initiative to eat;

5, pica: biting nails, biting clothes, toys, hard objects, eating hair, scraps of paper, uncooked rice, wall dust, mud, sand, etc.;

6, vision problems: decreased vision, easy to lead to night vision difficulties, myopia, hyperopia, astigmatism and so on. ;

7, skin damage: when trauma occurs, the wound is not easy to heal; Susceptible to dermatitis and intractable eczema;

8. Others: irritability, sweating, map tongue, white spots on nails, multiple stings in fingers, oral ulcers, yellow hair, thinning or falling off.

What methods can prevent children from zinc deficiency?

Although zinc is an essential trace element for human body, it cannot be synthesized in the body and can only be provided by foreign food. A survey on the daily zinc intake of 1 ~ 6-year-old children shows that the daily zinc intake only reaches 50% of the allowable dietary standard, which is far from meeting the needs of children's growth and development. In other words, many children can't get enough zinc from their daily food.

Zinc deficiency can cause anorexia, anorexia, chronic diarrhea, growth retardation, mental retardation, low immunity, increased infection opportunities and other symptoms. If you find that your child has the above symptoms, please go to the hospital to check whether it is caused by zinc deficiency.

The harm of zinc deficiency to different people is different:

1, the harm of zinc deficiency to children: children with zinc deficiency have poor immunity, poor appetite, slow growth and mental retardation.

2, the harm of zinc deficiency to pregnant women: pregnant women bear the nutritional needs of two people, more prone to zinc deficiency, zinc deficiency in pregnant women is not good for themselves and the fetus. For the fetus, zinc deficiency mainly affects its growth in the uterus, and will spread to the brain, heart, pancreas, thyroid and other important organs, leading to fetal dysplasia. For pregnant women themselves, on the one hand, it will reduce immunity and be prone to illness, especially during pregnancy, pregnant women should not take medicine;

On the other hand, it will make pregnant women's taste worse, their appetite will be greatly reduced, and their pregnancy reaction will be aggravated, which will inevitably affect the nutrition needed for fetal development. Therefore, zinc and related trace elements must be supplemented in time during the perinatal period, otherwise zinc deficiency in pregnant women will lead to congenital zinc deficiency in the fetus and cause various induced diseases, even after birth.

3. the harm of zinc deficiency to the elderly: when you get older, your body function will gradually decline. Like a child, your immune system will become unstable again. On the one hand, zinc can provide nutrition for your immune system, maintain its function and keep your immunity in a good state.

On the other hand, if the zinc content in the hippocampus is insufficient, there will be memory loss, limb movement disorder, abnormal thinking function and even early-onset Alzheimer's disease in the elderly. Adequate zinc can not only enhance the immune system of the elderly, but also nourish their central nervous system, so that they can truly achieve physical and mental health and less illness.

The important role of zinc in human body

1, promoting human growth and development.

If children and teenagers are short of zinc, it will lead to stunting. Severe deficiency can lead to dwarfism and mental retardation.

2. Maintain the normal appetite of the human body

Zinc deficiency can lead to decreased taste, anorexia, partial eclipse and even pica.

3. Enhance human immunity

Zinc is a nutrient for thymus development of immune organs. Only sufficient zinc can effectively ensure the development of thymus, differentiate T lymphocytes normally and promote cellular immune function.

4. Promote wound and wound healing.

Zinc supplements were first used in clinical treatment of skin diseases.

5, affect the metabolism of vitamin A and normal vision.

Zinc is good for eyes in clinic, because it can promote the absorption of vitamin A, and the absorption of vitamin A cannot be separated from zinc. Vitamin A is usually stored in the liver. When the human body needs it, it is delivered to the blood. This process is driven by zinc.

6. Maintain the normal spermatogenic function of men.

Zinc is abundant in male testis and participates in the whole process of sperm formation, maturation and capacitation. Once men are short of zinc, it will lead to the decrease of sperm quantity and vitality, poor liquefaction of semen, and eventually lead to male infertility. Zinc deficiency can also cause adolescents to have no secondary sexual characteristics and abnormal reproductive development.