Constipation is a common symptom. Due to the fact that the feces stay in the intestine for too long, the moisture content is absorbed, the feces are hard and dry, and the normal bowel movement frequency disappears, which is called constipation. Usually the food is digested and absorbed by the gastrointestinal tract, and the remaining residue is discharged after 24-48 hours. If the defecation interval exceeds 48 hours, it can be considered as constipation.

Nutritional treatments should be given according to the different types of diet. Develop regular defecation habits, avoid frequent use of laxatives and enema, and increase physical activity.

First, spastic constipation 1. No crude fiber low-slag diet to eat a low slag semi-liquid diet, fasting vegetables and fruits, and later changed to low slag soft rice.

2. Appropriately increase the fat fat has the effect of intestines, fatty acids can promote bowel movements, is conducive to defecation; but should not be too much, should be <100g per day.

3. Drink plenty of water, drink plenty of water and drink, keep the faeces of the intestines moist, to facilitate bowel movements, such as drinking water containing honey in the morning.

4. Consumption of foreign flour products Foreign powder can absorb water in the intestine, making the feces soft and slippery, and increase the volume, which is conducive to excretion.

5. Fasting and Irritating Food Do not drink irritating foods such as spirits, strong tea, coffee, pepper, and curry.

Second, obstructive constipation caused by organic disease, should first treat the disease, remove the cause, such as rectal cancer, colon cancer. If incomplete obstruction, consider giving a clear liquid diet. The diet is limited to providing part of the heat and minimizing food residue. Parenteral nutrition is the main method of supplying heat and nutrients.

Third, inability to constipation 1. High dietary fiber diet to provide food containing more fiber, stimulate the intestines and promote gastrointestinal motility, and enhance the ability to defecate; such as coarse grains, skinned fruits, fresh vegetables.

2. Drink plenty of water, drink plenty of water, and drink so that the intestines have enough water to keep the feces out.

3. Supply B vitamins and more foods containing B vitamins rich foods, can promote the secretion of digestive juice, maintain and promote bowel movements, is conducive to defecation. Such as coarse grains, yeast, beans and their products.

4. Eat more food-producing foods Choose more foods that are easy to produce gas to promote bowel movements, which is helpful for defecation; choose onions, radishes, garlic, etc.

5. High-fat diet Appropriately increase high-fat foods, vegetable oils can directly moisten the intestines, and the decomposition products of fatty acids stimulate irritable bowel movements. Peanuts, sesame seeds, walnuts, peanut oil, sesame oil, soybean oil, etc. can be used, and the total amount of fat can reach 100g per day. Supply laxative foods, such as foreign flour and its products, white fungus soup.

6. Taboos for tobacco and alcohol, and spicy foods, etc., because these foods are detrimental to laxity.

Fourth, the recipe example high fiber fat diet reference recipe composition (g) as follows:
The first cereal 120, rich flour 50, light blue 80, eggs 50, soybean oil 10, salt 2;
The second milk 220, sugar 20;
The third time rice 120, onion 100, beef lean 75, green vegetables 150, herring 75, soybean oil 10, salt 3;
The fourth red dates 50, sugar 20;
The fifth time rice 100, corn 50, celery 150, pork lean 60, beans 100, mushrooms 15, soybean oil 5, salt 3.