Many fruits can help to lose weight. For example, apples are low in calories and contain a lot of cellulose, which can provide satiety and reduce eating. Cellulose can also promote intestinal peristalsis and accelerate the discharge of waste produced by the body. Fruits with similar effects include bananas, pineapples and tomatoes. There is also papaya, which contains papain, which can help dissolve fat and reduce body fat. It should be noted that fruit usually contains a lot of fructose, which will be converted into fat in the body when eaten in excess, so it is not advisable to replace the staple food with fruit during weight loss.