夏季小儿要补水丨Children need to replenish water in summer

幼儿体内含水量占体重的70%—75%，正常儿童每天饮水量随年龄不同而异，一般5—10杯（1000—2000毫升）。小儿的新陈代谢旺盛，需水量相对多些，加上小儿活动量大，体表面积相对大，水分蒸发多，所以需要及时增加水的供给量。婴幼儿水分来源主要依靠摄取饮用水，需100—150Ml/公斤体重/天。随着年龄增长，水需要量相对减少。

Children need to replenish water in summerThe water content of children’s body accounts for 70%-75% of body weight. The daily water consumption of normal children varies with age, generally 5-10 cups (1000-2000 ml). The metabolism of children is strong, and the water requirement is relatively more.The momentum is large, the body surface area is relatively large, and the water evaporates more, so the water supply needs to be increased in time. Infant needs 100-150Ml/kg body weight/day. As we grow up, water requirements relatively reduced.

目前市场上小儿饮用水品种繁多，如白开水、纯净水、矿泉水、各种饮料等。事实上，从健康的角度来看，白开水是最好的饮料，它不含卡路里。煮沸后自然冷却的凉开水最容易透过细胞膜促进新陈代谢，增加血液中血红蛋白含量，不用消化就能为直接吸收利用。纯净的白开水最解渴，有调节体温、输送养分及清洁身体内部的功能，能增强机体免疫功能，提高人体抗病能力。

It is best to use plain boiled water There are many varieties of children’s drinking water on the market, such as plain water, purified water, mineral water, and various beverages. In fact boiled water is the best drink, it does not contain calories. Cool off after boiling water is the easiest to promote metabolism through cell membranes and increase the hemoglobin content in the blood.Direct absorption and utilization. Pure boiled water is the most thirsty quencher, which regulates body temperature, delivers nutrients and cleans the body. It can enhance the body’s immune function and improve the body’s resistance to disease.

 1—3岁幼儿每天每公斤体重30—40毫升水，炎热季节略多，寒冷季节略少些。也可根据孩子尿色来判断，正常尿液为淡黄色，如果颜色太浅，则可能是水喝的太多；如果颜色偏深黄，则表示需要多补充一些水了。建议给孩子喝30℃以下的温开水最好，这样不会过于刺激胃肠道的蠕动，不易造成血管收缩。像橙汁、可乐等含糖饮料口感虽好，但不宜多喝，每天摄入量应控制在一杯左右，最多不超过200毫升。

The amount of hydration depends on the urine color Children aged 1-3 years old have 30-40 milliliters of water per kilogram of body weight per day, slightly more in hot seasons and less in cold seasons.It can also be judged according to the child’s urine color. Normal urine is light yellow. If the color is too light, it may be too much water;If the color is dark yellow, it means that you need to add more water. It is recommended to drink warm water below 30 ℃ for children, so as not to stimulate the gastrointestinal motility. Although sugary beverages such as orange juice and cola taste good, they should not be drunk. The daily intake should be controlled at about one glass, with a maximum of 200 ml.

清晨起床饮一杯温热的白开水，对人体的生理机理具有很重要的调理作用；晚上睡觉前喝一杯水，这对孩子健康十分有益。喝水时间应在两顿饭中间适量饮用，最好隔1—2小时喝一杯。不要让孩子喝水太快，喝水太急会无形中把很多空气一起吞咽下去，容易引起孩子打嗝或是腹胀，尤其是肠胃虚弱的孩子。

Morning and evening hydration is best Getting up early in the morning and drinking a cup of warm boiled water has an important conditioning effect on the physiological mechanism of the human body; late drinking a glass of water before going to bed is very beneficial to your child’s health. Drinking water should be consumed in moderation between two meals, it is better to have a drink every 1-2 hours. Don’t let the child drink water too fast, drinking too much water will inadvertently swallow a lot of air together and it  can easily cause children to hiccup or bloating, especially children with a weak stomach.