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If a person doesn't eat and only drinks, will he still shit? Why?
If a person only drinks water and doesn't eat, he will defecate for a while. This is called defecation, which is beneficial to people's health. Of course, there are more than one way to defecate, but basically you need to reduce your food intake.

Nowadays, the intestines of urbanites are under the pressure of defecation. According to the experimental data, the body weight can be reduced by 1 ~ 15 kg after the feces are discharged from the intestine. So many toxins in the stool erode the intestines, and the harm to health can be imagined.

The formation of stool

Scene 1: White-collar workers buried in the narrow partition of air-conditioned rooms all day, after-work catering has become the most headache. The smell of spicy meat and spicy crayfish now makes white-collar workers want to drip.

Analysis: When the apple is swallowed from the mouth, it reaches the colon within 9 hours, stays 16 hours to absorb water, and then discharges 50% in 24 hours and all in 48 hours. It will take two days for the fruits rich in cellulose to be excreted. What's more, those spicy meat foods with less fiber and high calories are not only tempting to eat too much, but also affect the normal peristalsis of the intestines after entering the body. After a long time of accumulation in the body, the stool will naturally form.

Situation 2: The intense and fast-paced work makes some people have little time to go to the toilet. Because I didn't defecate intentionally or unintentionally, I was full of parallel imports and dry goods, and I gradually lost the impulse to solve it.

Analysis: Intestinal movement is controlled by autonomic nerve. If you artificially suppress the stool, it will violate the laws of nature. Too many times of holding back can only make the stool flood in the body.

Defecation self-test:

The defecation situation is an important sign of whether the intestinal work is "dedicated". If you meet the following criteria, you won't have a lot of shit in your body.

Number of defecation: no more than 3 times a day; Not less than 3 times a week.

Weight of stool: the paper strip is 2 ~ 3cm in diameter, about 15cm in length and about 100g in weight.

Color of stool: yellow or tan is healthy stool. Usually, people who are vegetarian have a slightly lighter stool color, while people who eat more meat tend to have a brown stool color.

Optimum shape: The normal shape of stool should be banana-shaped. The water content of stool is 70 ~ 80%. The water content is less than 70%, which is round or hard and easy to constipation; If the water content is too high, exceeding 80%, it will become semi-paste or muddy, which is used for diarrhea.

Stool odor: Abnormal stool odor is often the obvious basis for the deterioration of intestinal environment. High-protein food will make the stool stink; If there is indigestion in the intestine, the taste is pungent and sour.

Defecation time: 5 ~ 10 minutes.