Any abnormal body shape is caused by improper metabolism (food decomposition and cell nourishment). Fat people have too much waste and fat blocking their bodies and can't metabolize effectively. Thin people can't absorb it normally no matter how much they eat because these wastes block the intestines and cause indigestion.

Greedy fat man:

Fat people probably belong to the category of gluttony, so it is most logical for him to reduce his food intake. But they are used to feeling comfortable and full every time they leave the table, so it is difficult for them to cut down on food: if they really want to cut down on food, they will eat between meals and raid the refrigerator at night. This will only increase obesity. So basically fill their stomachs with the lowest calorie food.

Now it is suggested that the first course of every meal is homemade vegetable soup, but never canned, followed by a large salad, so that fat people can fill their stomachs before other rich foods are delivered. In addition, rich salads can relieve constipation and give people a long time to absorb food.

Endocrine obesity:

The common endocrine obesity is adrenal type or adrenal tumor patients, or simply adrenal enlargement. They seem to absorb nutrients faster than normal people, although only a small amount of food can gain weight. Because they are adrenal glands, they are as big as trailer horses, big and muscular. They are particularly prone to eat foods rich in sugar, starch and fat to gain body fat, and they are often addicted to those things. A diet containing lean meat, non-saccharified drinks, fresh or cooked fruits and non-starchy vegetables is very beneficial to them. As long as you can persist, you must avoid eating cheese, cream, eggs, meat fat and gravy.

Exercise is very valuable to them. It keeps muscles tense and helps to oxidize carbohydrates.

Another endocrine obesity can be seen in hypothyroidism, which can be treated. It is best to delete all starchy foods while eating a lot of iodine-rich foods.