Taboo 1, sweets: usually let the children eat less cola, fruit juice, desserts and other sugary foods, too much sugar will hinder the absorption of calcium, affecting the development of bones; at the same time the above sweetness of high food can make the blood glucose affects the child’s own growth hormone secretion is not good for growth. Of course, fruit, raisins, pumpkin, melon and other natural sweets are good for growth. Taboo 2, high salt diet: salt is also the enemy of height, to develop the habit of eating less salt, short children eat less salt is equal to calcium. Research has found that the higher the concentration of sodium in the blood of children, the shorter they are. Because children have a higher rate of sodium absorption than adults, even if the sodium concentration in the blood is normal, it will also have different effects on the nervous system and kidneys and so on with different degrees of sodium accumulation. At the same time, the rise in sodium concentration will affect the metabolism of calcium, causing delayed physical development and shortness. British studies have found that the higher the salt intake, the worse the absorption of calcium. This means that eating less salt is the same as taking calcium supplements. Pediatrics experts emphasize that all short children every six months to the regular hospital to test trace elements, if the blood sodium value is found to be higher than the normal value of children of the same age, should pay attention to a light diet, drink more boiled water, early prevention and treatment of diseases such as malnutrition. Taboo 3, stay up late: now the social progress, children are also in the same adult night life increased, especially during the holidays, like to chat and games on the Internet, this time always feel time is not enough, unconsciously hours passed, stay up late is a common occurrence, the common misconception that I sleep at one in the morning to eleven o’clock at noon to get up is also a 10-hour sleep time is enough on the line, but you pay attention to it? The same is 10 hours of role there is a world of difference, on time to sleep can be fully utilized at night from 10:00 to 2:00 a.m. growth hormone secretion of the peak period, and can play the liver has detoxification, promote the absorption of the function of blood, get up on time in the morning to eat on time digestion and absorption of good, a multi-two-two-trick pony; on the contrary, staying up late is not a benefit.