During weight loss, controlling calorie intake is very critical. There are some foods that are very suitable for people who are losing weight. They can be eaten at will, and they all have extremely high nutritional value, which can replenish most of the nutrients and water lost during weight loss, and can also expel toxins and cleanse the stomach. Among the many foods, who is the real "zero calorie" weight loss champion? Which food is the "zero calorie" weight loss champion? Low-calorie weight loss food 1: Bitter melon Calorie content: 19 calories/100g Bitter melon is definitely the first choice for weight loss food in summer. It is rich in vitamin C and has very low fat and sugar content, making it very suitable for dieters. The reason why eating bitter melon can help you lose weight is of course inseparable from its low calorie content and its ability to suppress appetite. In addition, bitter melon can also promote gastrointestinal motility and has the effect of detoxification and weight loss. Low-calorie weight loss food 2: Leeks Calorie content: 26 calories/100g Leeks contain a lot of vitamins and crude fiber, which can promote gastrointestinal motility and treat constipation. They are an ideal weight loss food. In addition, leeks, which only contain 26 calories per 100 grams, can also help you eat more without gaining weight! Stir-fried bean sprouts with leeks is a very nutritious and healthy weight loss recipe! Low-calorie weight loss food 3: Pineapple calorie content: 41 calories/100 Gram pineapple contains essential vitamin C, carotene and other nutrients necessary for the human body. It can help the digestion of protein and decompose accumulated fat in the body, which is very helpful for reducing fat. However, because pineapple is highly acidic, eating too much will not be good for your health. Low-calorie weight-loss food 4: Papaya calorie content: 27 kcal/100g Papaya is not only an ideal breast enhancement food, it is also a leader in weight loss! Papaya contains papain, which can break down fat. Regular consumption can help you reduce calorie intake. It is one of the ideal healthy weight loss foods as it reduces fat intake and fat accumulation.