论文部分内容阅读
每天喝8杯水已经成为了很多人的健康信仰,可实际上这种说法毫无科学依据。那么到底一个人每天需要喝多少水呢?每个人的身高、体重不同,每一天的活动量和身体状况也不同,实在是难以给出一个准确的数据,所以我们需要学会读懂身体的缺水信号。喝水没有金标准“每天8杯水”的说法来源于美国国家研究委员会的建议。委员会建议,每摄入1卡路里的热量就应该喝1毫升的水,这样大概一天需要补充1.9升的水,如果用8盎司(约230毫升)的杯子来装,就是8杯。如果身处于气候温和的地方并
Drinking 8 glasses of water a day has become a healthy believer for many people, but there is virtually no scientific basis for this claim. So in the end how much water a person needs to drink every day? Each person’s height and weight, the amount of daily activity and physical condition are different, it is difficult to give an accurate data, so we need to learn to understand the body’s water signal. There is no gold standard drinking “8 glasses of water per day ” argument comes from the National Research Council’s suggestion. The council recommends that you drink 1 ml of water for every calorie intake, so that about 1.9 liters of water a day needs to be replenished, or 8 cups for a cup of 8 ounces (about 230 ml). If you are in a mild climate and place