Paying attention to controlling the daily intake of calories and ensuring that fat will not increase is the basis for starting to lose abdominal fat. Reduce the intake of animal fat. Eating too much cream or cheese can also increase fat and reduce muscle, leading to loose skin. Pumpkin, sweet potato, taro and other vegetables are rich in cellulose, which can promote gastrointestinal peristalsis, effectively eliminate toxins, make the body slim and the skin more elastic.