People who drink morning urine will feel obviously better because of psychological hints.

"How can it be good for your health to discharge the waste and drink it back?" Li Liu, a senior nutrition expert in the Third Hospital of Chongqing, believes that drinking urine as a health-preserving method has no scientific basis at all, because the human kidney is like a filter, which filters out all bad things and forms urine, 95% of which is water, and there are many metabolic wastes. Urokinase is an effective substance that can really be extracted from urine, and it has a good clinical effect on cardiovascular and cerebrovascular diseases such as cerebral thrombosis and myocardial infarction, but its content in urine is extremely low, and only about 1kg of urokinase can be separated from 10 ton of urine. In modern medicine, it is very mature to treat diseases with urine extract, and the US Food and Drug Administration has also approved related drugs containing urokinase.