The correct approach to dietary weight loss method should be: reduce snacks, regular three meals, slowly reduce the main food, while appropriately increasing the intake of vegetables and high-quality protein. 1. Reduce snacks: Try to avoid the intake of high energy, high sugar, high fat snacks, including puffed food, snacks, drinks, milk tea, etc., because these foods are relatively high in energy, but the nutritional value is low. 2. Regular meals: Ensure adequate nutrition, try to choose cooking methods with less oil and salt, recommend cold dishes or stewed dishes, and eat as little as possible for dinner. 3. Slowly reduce meals: such as gradually reduce some staple foods, try not to completely do not eat staple foods, so as not to affect the health of the body, staple foods recommended coarse and fine with the way, more nutritious sense of satiety is also stronger. 4. Appropriate increase in the intake of green leafy vegetables and high quality protein: every day to ensure that the intake of eight two vegetables, green leafy vegetables are recommended to account for half of the high quality protein can choose low-fat high-protein fish, shrimp, lean pork and so on. Dietary weight loss method to follow the principle of gradual and orderly progress, in order to consider the health of the body, it is recommended that under the guidance of a professional nutritionist, scientific and reasonable dietary adjustments.