The advantage of eating apples to lose weight is that you don't have to starve. If you are hungry, eat apples. Because it is a low-calorie food, no matter how much you eat, it will not be more calories than your daily intake, so you will naturally lose weight. People who eat apples to lose weight can also improve symptoms such as dry skin, allergic dermatitis and constipation. Methods ① Eat only apples for three consecutive days, and don't eat other fruits and food. You can eat apples according to the time of three meals, or you can eat them when you are hungry until you are full. Any kind of apples will do, but red apples are the best. Green apples are sour and may irritate the stomach. Apples should be eaten fresh, washed and peeled to avoid pesticide residues. During these three days, when you are thirsty, you can drink boiled water or non-irritating tea, such as mint tea, wheat tea, safflower tea and houttuynia tea. ⑦ If constipation occurs during apple weight loss, you can drink one or two spoonfuls of olive oil to moisten the intestines on the third night to promote the excretion of toxins accumulated in the body.