The present invention belongs to the food technology field of "Medicinal and Edible" formulation, and in particular relates to a diet for alleviating obesity. The main reason for obesity is our calorie intake is higher than the calories consumed by the body. The factors resulting in the imbalance calorie intake and consumption are complex, in addition to improper diet, also including a congenital heredity, physiological or psychological factors, life and social environment and so on. Traditional Chinese medicine always stresses that "diet therapy is better than medication" to avoid injections, medication and even surgery pain. The diet perfectly integrates "Medicinal and Edible" food and "new resources of food", and integrates diet and health to prevent and resist obesity. The diet inherits treasures of Chinese medicine treatment methods, pioneering the use of probiotics to promote proliferation of probiotics and to enhance motility of the spleen and stomach. According to the physical characteristics of obesity, multiple natural and originally ecological "Medicinal and Edible" ingredients are added for the unique integrated triple effects of diet therapy, prevention and alleviating.