Choose large and fiber-rich foods: Because these foods can increase satiety and effectively control your appetite, such as fresh vegetables and fruits. Choose fresh natural foods: Fresh natural foods are usually lower in calories than processed foods. For example, the calorie of germ rice is lower than that of white rice, fresh fruit is lower than that of juice, and fresh pork is lower than that of sausage and dried meat. Choose stews, steamed vegetables, boiled water and cold food: the calories of these foods are much lower than those of fried, fried and fried foods. For example, steamed fish, cold dishes and pickles are all good low-calorie foods for you to choose when eating out. Try to choose fish, chicken and so on. For meat: according to different types, the calories contained in meat are roughly: pork, mutton, beef, duck, fish and chicken, so try to choose fish and chicken. 1, eat fruit without drinking or drink less juice: because eating whole fruit feels much fuller than drinking juice. 2. Drink skim milk instead of whole milk: Because their protein content is the same, and drinking skim milk will make you feel full of protein instead of fat. 3. Drink clear soup instead of thick soup: drinking some soup before a formal meal will help you eat less, but don't drink the chowder containing meat. 4. Eat fresh fruit instead of dried fruit: After any food is dehydrated, the calories will rise. In the case of the same calorie intake, the weight of fresh fruit is greater, which is more conducive to weight loss. 5. Eat fruit instead of biscuits: Even fat-free biscuits have higher calories than French fries! And because it has neither water nor fiber, it can't make people feel full. It is best to eat a plate of strawberries with high moisture and fiber content. 6. Eat fruit instead of salad: fruit is low in calories, but if it is mixed with salad dressing and sugar, the advantage will be gone. Ordinary salad dressing mostly contains more fat. Even adding a few spoonfuls to a plate of fruit will make the heat soar. It is better to eat fruit directly. The disadvantage of low-calorie diet is that you are not too hungry, and you feel hungry only two or three hours after meals. It doesn't matter. It's great to add meals between meals and eat low-calorie snacks, which can satisfy your desire to eat snacks without gaining weight.