Many people's thinness is related to a single diet (partial eclipse). For example, some people only like rice and don't like pasta and miscellaneous grains; Some people only like to eat vegetables, but don't like to eat meat; Wait a minute. If you also have a partial eclipse habit, you must change it, pay attention to increasing the variety of food, carefully mix fish, eggs, milk, vegetables and fruits, and eat everything to ensure adequate nutrition.

Also make sure that the food you take every day contains enough calories. A young man engaged in light manual labor needs about 2200 kilocalories a day, which is equivalent to 250g of rice, 200g of pork, 2 eggs (80g), 200g of cauliflower and100g of tofu. 100g of spinach,10g of sugar and100g of cooking oil. The ratio of protein, fat and carbohydrate in this recipe is also appropriate. Every day, the calories of food intake exceed the calories consumed by the body, and it is possible to gain weight if the supply exceeds the demand. Special attention should be paid to increasing foods rich in protein, such as meat, eggs, fish, bean products, etc., because protein is the main component of muscle, and raw materials are needed to grow muscle.

Secondly, people who are thin tend to eat less or don't think about diet. If they eat more forcibly, it will easily lead to indigestion and gastrointestinal diseases. Pay attention to eating regularly, otherwise it will be counterproductive. For example, in order to gain weight, some people eat snacks such as candy and snacks from time to time. Once they sit at the table, they can't eat anything. Some people think that less exercise every day can help you gain weight. Actually, it is not. As a result, you can neither gain weight nor keep fit. Practice has proved that only regular exercise such as swimming, skating, riding a bike, doing exercises and running can improve the function of internal organs, enhance appetite, promote nutrient absorption and make the body stronger step by step. According to the types of food, eating can be divided into meat eating and vegetarian eating. Eating meat mainly refers to meat, as well as some high-protein and high-fat foods, such as all kinds of chickens, ducks and other poultry, fish, meat of all kinds of animals (except protected animals), eggs, milk, seafood, game and so on. Vegetarianism mainly refers to non-meat, that is, vegetables, fruits and grains are the mainstay. Whether eating meat is beneficial to health or being vegetarian is more beneficial to health has always been debated. In fact, meat is not important. What matters is whether it can meet the needs of the body and be digested and absorbed by the body. As long as the body needs it at this time, meat and vegetables must be eaten.