Liquids are flowable foods, such as water and milk. For a week, only drink water, skim milk and chicken soup with bad skin seasoning removed every day. Drink these liquid foods every day. Gastric lavage takes a week.

Duoyan Zheng diet: fruit to lose weight.

Duoyan Zheng's fruit diet is not to eat more fruits, but to eat apples and grapefruit and drink skim milk at the same time. Eating apples can improve dry skin and prevent and improve constipation. Grapefruit is very nutritious. Experiments show that some people eat half a grape three times a day and lose three pounds after three months. Skim milk is very important. You can't drink water when you lose weight with this apple grapefruit milk. This method can be implemented at the weekend, and the weight will be reduced after several cycles.

Duoyan Zheng Diet: Diet without sugar.

Drinks that can be drunk in a sugar-free diet include various soups, sugar-free soda, lemon juice, black coffee, tea and so on. Edible fruits and vegetables include bamboo shoots, bean sprouts, Gan Lan, cabbage, mushrooms, peppers, onions and spinach. Cooking ingredients are edible except sugar. Sugar-free weight loss means that you can't eat foods containing sugar and starch during weight loss. There are many kinds of meat that can be eaten in the process of sugar-free weight loss, including cattle, sheep, chicken, duck, pig, pigeon, turkey, fish, shrimp and so on.