Negative calorie food not only controls the weight but also maintains the body properly. Negative calorie foods are such that calories need to be digested. To dig a hundred grams of negative calorie food, the body burns 200 calories. Negative Calorie Foods do not contain any kind of nutrients. Only calories are there. It accumulates in the body and produces fat and the body burns calories to digest these foods. So that your weight starts decreasing. 

Negative calories are mostly found in plants. For example, fruits like jambu, lemon, carrot, tomato, cucumber, watermelon, bacon, salad, negative calorie food are there. Apart from this, there is also negative calorie in cauliflower, cucumber, apple and tomato. Consumption of these things results in negative calories and the body also receives vitamins mineral and fibre. By taking these things, the body's metabolism also increases rapidly, so that your weight is rapidly decreasing.