時(shí)差N小時(shí):喝尿是安全的嗎?(下)

　　But if you kept recycling urine by urinating anddrinking it multiple times, wouldn’t those mineralseventually build up until the urine was no longersafe? Over several days, your urine would becomesaturated with minerals. And drinking it wouldreally tax the kidneys, whose job it is to flushunwanted minerals and toxins from the body. Drinkurine long enough and you may go into kidneyfailure. On a related note, you may have heard thatin some cultures, urine is used as medicine. There’sno hard evidence that urine has any curativepowers, which doesn’t mean it has none. But urologists tend to believe that whatever healthfulpowers drinking urine has would be negated by toxic buildup in the kidneys.

　　但是，如果你一只排尿和并喝尿很多次，這些礦物最不會(huì)積累嗎?那直到尿液不再安全?過(guò)一些天，你的尿液會(huì)變成飽和的礦物質(zhì)。這時(shí)再喝會(huì)加重腎臟的負(fù)擔(dān)，而腎臟的功能是排掉身體不需要的礦物質(zhì)和毒素。如果長(zhǎng)時(shí)間喝尿，你可能會(huì)腎功能衰竭。在一些相關(guān)的記錄，你可能已經(jīng)聽(tīng)說(shuō)，在一些文化中尿可以當(dāng)做藥物。沒(méi)有確鑿的證據(jù)證明尿有任何療效的功能能，但這并不意味著它沒(méi)有治病的功能。但是，泌尿科醫(yī)生往往認(rèn)為健康的人無(wú)論喝什么樣的尿都會(huì)在腎臟中積聚毒性。