Many people work or surf the Internet late every day, and they are inevitably hungry at night, so female friends want to eat something, but they are always hungry for fear of getting fat. In fact, you can lose weight by eating some fruit at night. So what fruit should I eat to lose weight? The following are the slimming fruits that should be eaten at night: 1. Grapefruit Grapefruit can reduce insulin level, is rich in vitamins, cellulose and potassium, can enhance satiety and promote metabolism, thus helping to lose weight. So grapefruit can be a very good diet food. 2. Cherry Cherry can be used as a low-calorie snack. Its rich nutrients can help eliminate toxins in the body and have strong antioxidant function. In addition, eating cherries can protect free radicals and make it easier for you to stick to a weight loss plan. Eating an apple a day can reduce the risk of coronary heart disease by half, mainly because the apple contains lutein, which is an antioxidant. In addition, apples also contain pectin, which can lower cholesterol and prevent atherosclerosis. Eating apples regularly can regulate body function and play a role in losing weight.