The present invention belongs to the technical field of medical and edible formula and new resource food and specifically provides non-full nutritional formula food, specific full nutritional formula food or full nutritional formula food for the consumption of patients with diabetes. Based on the requirement of "General principles of formula food for special medical purposes", combining the physical characteristics of patients with diabetes, and based on the essence theory of traditional Chinese medical science, the formula food reasonably combines and is prepared by mixing a variety of "medical and edible" traditional Chinese medicines, and uses a variety of SBE pre-hydrolysis technology extracted medical and edible traditional Chinese medicine essences, biological enzymolysis extracted short chain peptides, prebiotics, amino acids, carbohydrates, health-care functional oil and fat, various vitamins and minerals. The formula food not only can act as a single source of nutrients to meet the nutritional needs of patients with diabetes, but also can has effects of enhancing insulin activity, lowering blood sugar and blood pressure, lowering lipid and losing weight, and enhancing immunity.