一般健康成人一天需排泄尿量约1.5L。在正常情况下,尿液大多呈透明且带点淡褐色,可因饮水、出汗及活动量不同而深浅变化不等。当人体代谢异常或患某种疾病时,尿液颜色会出现特殊改变。因此,通过尿液颜色的观察,可对某些疾病提供一些重要线索,以利于疾病 The average daily discharge of healthy adults need to be about 1.5L urine. Under normal circumstances, most of the urine is transparent and a little brown, but can vary in depth due to drinking water, sweating and activity levels. When the body is abnormal metabolism or suffering from a disease, urine color will be a special change. Therefore, through the observation of urine color, some important clues can be provided for some diseases in order to facilitate the disease