人体约有150cc水分会由我们的粪便排出,呼吸也会造成约300cc的水分流失,皮肤即使不出汗每天亦会散失大概450cc的水分,所以你即使不出汗不小便你也要补充900cc的水分。
我们的肾每天都能过滤出约180L的液体,99%以上都被重吸收,只有不到1%的部分被排出体外。所以小便少的人很容易造成尿液中什么草酸高、尿酸高、钙盐高啦,浓度高又没排出去结果就会引起结晶=肾结石。
不过需要喝多少水补充多少水每个人都不一样,所以学我老师说的看着办,不过指标就是尿液顏色太深=就代表水分攝取不足。
About 150cc of water in the human body will be excreted by our feces, and breathing will also cause about 300cc of water loss. Even if the skin does not sweat, it will lose about 450cc of water every day, so even if you do not sweat or urinate, you should drink 900cc of water.
Our kidneys filter about 180L of fluid every day, more than 99% of which is reabsorbed, and less than 1% of which is excreted. Therefore, people who urinate less are likely to cause high oxalic acid, high uric acid, and high calcium salts in their urine. If the concentration is high and not excreted, it will cause crystalize = kidney stones.
However, how much water you need to drink and how much water you need to drink is different for everyone, the indicator is that the color of the urine is too yellowish = it means that the water intake is insufficient.
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