Peach blossom diet is a diet and exercise-based method to lose weight. Its principle is to achieve the goal of losing weight through balanced diet and moderate exercise. The specific operation method is as follows:

1. Diet control: It is recommended that the daily calorie intake should not exceed 1500 calories, and foods with high protein, low fat, low sugar and high fiber should be selected. You can eat more vegetables, fruits, fish and lean meat, and try to avoid high-calorie fried and pickled foods. Distribute three meals reasonably and don't eat too much.

2. Exercise to lose weight: do at least three and a half hours of aerobic exercise every week, such as brisk walking, skipping rope, swimming, etc., and at the same time properly carry out strength training to help strengthen muscles and regulate metabolism.

3. Drink peach blossom water: Peach blossom water helps to detoxify and lose weight and eliminate edema. Dried peach blossoms can be soaked in water to drink, which can remove bad breath and prevent it.

4. Develop good living habits: ensure adequate sleep, reduce stress and stay away from harmful factors such as alcohol and tobacco.

It should be noted that in the process of losing weight, don't covet speed, but make steady progress. At the same time, persevere and maintain good diet and exercise habits. If you feel unwell or lose weight, you should consult your doctor as soon as possible and adjust your weight loss plan.