Meal replacement during weight loss can choose low-calorie, low-fat and dietary fiber-containing foods, including staple foods, vegetables, fruits and so on. 1. Staple food: mainly refers to the consumption of coarse grains of food, such as corn, sweet potatoes, oats, etc., this kind of staple food can not only provide the daily energy needs, but also increase the sense of satiety, which can reduce the intake of other foods. 2. Vegetables: Vegetables that can be used as a meal replacement mainly include those rich in vitamins and dietary fiber, such as cucumber, asparagus, lettuce, celery and so on. 3. Fruit: can replace the meal of fruit is mainly some low-calorie fruits, such as strawberries (each 100g contains about 30 calories), pomelo, etc., this kind of fruit can effectively replenish the nutrients needed by the body, but also conducive to weight loss. 4. Other categories: In addition, you can also eat some high-protein foods, such as beef and lamb (protein content of about 22%), fish (protein content of about 18%), etc., can supplement the body’s protein needs, and the fat content is not high. During the period of weight loss, you should try not to eat high-fat, high-carbon as well as high-calorie foods, and you should exercise properly and strengthen your workout.