The company’s main business is to provide a wide range of products and services to the public. There are few children like Qiqi in life. Many parents have experienced or are experiencing similar things, for this resistance is very poor children, parents look in the eyes, hard in the heart. How to strengthen the body and improve immunity has become the biggest piece of mind of parents. Nowadays, children are mostly flowers in the greenhouse, due to the careful care of the family and less through the storm, coupled with poor dietary habits caused by unbalanced nutrition, either over-nutrition or malnutrition, and the lack of necessary exercise together constitute an important factor leading to the low immunity of many children. In response to these situations, parents should help their children to: 1, reasonable dietary arrangements, pay attention to the intake of fish, meat, eggs, milk, fruits and vegetables and other foods, as far as possible to achieve nutritious and balanced meals, meat and vegetables with a reasonable mix. 2, train children to develop a regular, healthy habits, not picky, not partial food, to ensure adequate, regular sleep. 3, choose the right way to exercise, let children do more outdoor exercise, adhere to the appropriate amount of moderate physical exercise every day, the activity time should not be too long, the arrangement is appropriate from little to much, gradually increase, to not tired for the degree, in time after the exercise bath or change into clean, dry clothing, to avoid children get cold. 4, indoor windows should be frequently opened to maintain air circulation, reducing the chances of bacteria and viruses staying indoors. Try not to take your child to supermarkets, hospitals, shopping malls and other places with high traffic flow and poor air circulation during the day. 5, maintain a good mental state, so that the child is in a happy mood. 6, autumn diarrhea season, respiratory infections can be supplemented with zinc 1 week, the Tang dynasty great doctor Sun Simiao believes that if you want the child to be safe, three hunger and cold. Chinese medicine said that the three organs of children are inadequate: that is, the lungs are often inadequate, the spleen is often inadequate, the kidneys are often deficient. Children’s spleen and stomach transport function is insufficient, although the need for water and grain nutrition, but can not eat more; children’s lungs are delicate, prone to cough, asthma, lung bronchopulmonary diseases, so try not to let children get cold, but if dressed too warm, children are prone to sweating, sweat, more vulnerable to cold, cold. So children should wear one less than adults. This proverb hunger is not to starve the child, cold is not to let the child suffer from cold, but refers to the diet should be moderate, not partial food, and according to the seasonal changes to adjust the diet and increase or decrease clothing.” Wang Xiaoyan pointed out that the old saying has been passed down to this day has its own axiom, now the family on a child, grandpa to give some, grandma to give some, mom and dad to give some, originally very weak spleen and stomach, into all the high protein and high fat, it is difficult to transport, blocked in the inside caused the body heat, inside one heat, and then some wind and cold, it is easy to catch a cold and fever. Parents are advised to keep their children in a slightly deficient state, so that their body functions will be in an upward state and vibrant. Eat a variety of food, home-cooked meals are best, natural food is best. In the hot summer, we should eat more heat-clearing food, such as bitter melon, loofah, winter melon, watermelon, can often cook mung beans, barley, red beans, white lentil porridge to take, try not to drink cold drinks, do not eat ice cream. Summer not greedy for cool The persistent high temperature makes many children fall in love with the “air conditioning house”, now is the summer vacation, many children in the air conditioning house a stay is a whole day, “this practice is most undesirable, the long use of air conditioning room because the doors and windows are closed and the indoor fresh air content less, indoor dry, children’s skin Moisture regulation ability is far less than adults, children stay for a long time easy to produce fatigue, coupled with long-term exposure to cold and dry air, the respiratory and digestive tract resistance is reduced, some viruses and bacteria will take advantage of the situation, can cause upper respiratory tract infections and diarrhea.” In summer, the human pores are open, especially children’s coup sparse, delicate internal organs, vulnerable to wind, cold and moisture, so pay special attention to the room temperature should not be lower than 22 ℃, the fan does not blow directly on the head and chest, abdomen, back. In addition, the summer children’s gastrointestinal resistance is poor, the disease is easy to enter through the mouth, so we must pay attention to fresh, clean food, at the same time to develop good dietary hygiene habits of children, wash hands before and after meals, chew and swallow slowly, should not use hands to grab rice or mouth-to-mouth feeding, to prevent frolic when eating. The National Academic Conference on Pediatric Respiratory Diseases has developed diagnostic criteria for recurrent respiratory tract infections, which are based on the number of times a child suffers from and has lower respiratory tract infections each year at different ages: children within 2 years of age have 7 upper respiratory tract infections and 2 lower respiratory tract infections each year; children between 3 and 5 years of age have 6 upper respiratory tract infections and 2 lower respiratory tract infections each year; children between 6 and 12 years of age have 5 upper respiratory tract infections and 2 lower respiratory tract infections each year. Children aged 6-12 years with 5 upper respiratory infections and 2 lower respiratory infections per year are diagnosed with recurrent respiratory infections. Your child’s immunity cannot be considered low if he or she falls within this range.