Foods with high sugar content mainly include edible sugar and various cereals; Sugar-free foods mainly include various edible oils; Low-sugar food mainly refers to vegetables, fruits and meat. The official name of low-sugar food is "low-carbon hydrate food", that is, eat more fat and protein and less carbohydrates in the diet, that is, eat more vegetables and eat less meals. Cereals, bean products and some vegetables are all low-sugar foods. Bean food is rich in protein, inorganic salts and vitamins, and soybean oil contains unsaturated fatty acids, which can reduce serum cholesterol and triglycerides. Bitter gourd, onion, mushroom, grapefruit and pumpkin can all lower blood sugar, which is the most ideal food for diabetics. If you can take some propolis for a long time, the effect of lowering blood sugar and preventing complications will be better. According to Atkins' blood sugar ranking method, it belongs to low-grade foods and vegetables that can be eaten frequently: asparagus, bamboo shoots, Chinese cabbage, celery, cucumber, eggplant, radish, spinach, bean sprouts, potatoes and other fruits: apples, plums, strawberries, oranges, peaches, pears and other grains: whole wheat bran, oat bran, processed barley and so on.