Winter is the high incidence of colds, a reasonable diet can increase the body’s ability to resist disease, should be based on the needs of the growth and development of children, the following are eight small knowledge of pediatric winter health, want to let the baby safe and sound through the winter friends, come to learn it. The first is to protect the skin. The winter is cold and dry, and young children lose more moisture in the skin, sebaceous glands secrete less, the skin is prone to dry and cracked and itchy, so let children eat more vegetables, fruits, drink more water, and often use hot water to wash their hands, feet, face, and then apply some skin cream. Second, adhere to outdoor exercise Some parents are afraid of children freezing, the weather is cool, do not let children out of the house, children’s respiratory tract for a long time do not receive the stimulation of the outside air, do not get cold exercise, contact with cold patients, because of poor resistance to pathogenic bacteria, easy to disease. Therefore, you should insist that children do outdoor activities, cold weather can be selected when there is sufficient sunlight and less wind, so that children in nature activities for half an hour to an hour, can improve the physical fitness of children. At the same time, do not sit on the cool ground: the winter ground temperature is very low, young children sitting on it, the body’s heat will be a lot of dissipation, easy to catch a cold, diarrhea. A reasonable diet can increase the body’s ability to resist diseases. According to the needs of children’s growth and development, we should add supplementary food in time, supplement vitamin-rich food, such as fresh fruits, vegetables, eggs, fish and meat, balance nutrition, prevent partiality and picky eating, prevent vitamin and trace element deficiency to reduce the resistance of children’s bodies, and supplement water in appropriate amounts to prevent dryness of the respiratory tract. In order to reduce the occurrence of respiratory tract diseases. Fourth, pay attention to moderation of diet “If you want your child to be safe, three points of hunger and cold.” Now some parents are always worried that their children eat less, not enough to eat, always want to let the child eat a little more. Children eat more, a few days down easy to form food accumulation constipation. Because Chinese medicine believes that “the lungs and large intestine,” that is, the large intestine disease will affect the function of the lungs. Research shows that the large intestine of fecal food dry knot, can cause increased mortality of macrophages, lung tissue resistance, which in turn causes repeated lung and respiratory tract infections. Five, more sunlight The ultraviolet rays of the sun can kill viruses and bacteria on the surface of the body, help young children to absorb calcium and phosphorus, and enhance the body’s ability to resist disease. In addition, sunlight can also increase the oxygen content of red blood cells and enhance the thermoregulation of the skin, as well as enhance the activity skills of the nervous system and the physical fitness of young children. Six, regular ventilation, pay attention to the room temperature The appropriate temperature for the human body in winter is 20 degrees Celsius, such as higher than 23 degrees Celsius, people will feel dizzy and tired. In addition, if the temperature difference between indoor and outdoor is large, it is easy to catch a cold. Winter is the high season of respiratory infections, due to heating, resulting in a large temperature difference between indoor and outdoor, more prominent in the north, the indoor temperature is high, humidity is relatively low, coupled with the windows and doors closed, indoor air circulation is poor, the density of microorganisms in the room is high, some pathogenic bacteria and viruses are easy to infest children’s bodies. Therefore, even in the cold winter months, it is necessary to open the windows regularly to increase indoor humidity. If the indoor temperature is too high, you can put a wet towel on the heater or put a basin of water next to the heater. Seven, reduce the chance of pathogenic infections Winter is the epidemic season for respiratory infections, parents should try to avoid taking their children to crowded public places, such as movie theaters, party places, large shopping malls, etc. Pay attention to the supervision of good children’s hands do not touch dirty things, and to diligently wash their hands to prevent disease from the mouth. Eight, pay attention to warmth winter cold wave, temperature changes, children are easy to catch a cold, cold, often cause many serious diseases, such as pneumonia, myocarditis, acute nephritis, so winter to keep young children warm, to avoid catching a cold. Especially after children play and sweat, it is important to do a good job of keeping warm.