关于喝水的英文文章

随着生活水平的提高，人们不再关注吃什么、喝什么，而是怎么吃、怎么喝才算健康。下面小编为大家整理的关于喝水的英文文章，希望对大家有用!

关于喝水的英文文章

Trying to do the“right”thing by drinking eight full glasses of water a day may do little more than make a person run to the bathroom, a researcher said.

Newspaper articles, health and beauty magazines all advise drinking at least 8 full glasses of water totaling 64 ounces for optimal health—an approach called“8×8”by proponents.But Dr.Heinz Valtin of Dartmouth Medical School in New Hampshire said there is no scientific evidence to back up this advice, which has helped create a huge market for bottled water.“After 10 months of careful searching I have found no scientific evidence that supports ‘8 × 8', ”Valtin, a kidney specialist, who has written textbooks on the subject of human water balance, said in a telephone interview.

Writing in the American Journal of Physiology, Valtin said people forget that the food they eat also contains some water.“I did 43 years of research on that system—the osmoregulatory system.That system is so precise and so fast that I find it impossible to believe that evolution left us with a chronic water deficit, ”Valtin said.If a person gets low on fluid, the body compensates by bringing fluid back out of the kidneys and by slowing the loss of water through the skin, Valtin said.Thirst kicks in long before dehydration starts, he added.

你还在每天喝8杯水吗

一位研究人员称，每天喝满满8杯水的“正确”做法除了会让人多上几趟厕所外，几乎没有什么更多的作用。

现在的报纸和美容杂志都在倡导每天至少饮用满满8杯共64盎司的水，认为这样做有益健康，他们将其称为“8×8”健康理论。但美国新罕布什尔州达特茅斯医学院的海因茨·瓦尔坦医生却认为，这种理论并无确凿的科学依据，其作用只是刺激了瓶装水的消费。瓦尔坦在接受电话采访时说，“在经过10个月的仔细研究后，我尚未发现能够支持‘8×8’健康理论的科学依据。”瓦尔坦是一位肾病老师，曾经撰写过多部有关人体水分平衡的教科书。

瓦尔坦在美国《生理学》杂志上称，人们忘记了食物中已经包含了一些水分。他说，“我对人体的渗透调节系统研究了43年，这个系统非常精确，运转也非常迅速，因此我很难相信进化使我们处于慢性缺水的状态中。”他还说，如果人体摄入的水分较少，身体会从流出肾脏的液体中回收部分水分并降低皮肤散失水分的速度以保持水分平衡。他还补充说，脱水之前，人早感到口渴了。