Vegetables that can be eaten by people with high blood sugar include leafy vegetables and root vegetables. The main ones are tomatoes, chard, rape, celery, persimmon peppers, lettuce, kale, bamboo shoots and lettuce. In fact there is no strict restriction for high blood sugar patients to eat vegetables. The sugar content of vegetables is low and negligible. In addition, vegetables mainly contain a large amount of dietary fiber, vitamin B, vitamin C, calcium, phosphorus, iron, sodium and other nutrients. Among them, dietary fiber can strengthen intestinal peristalsis, thus reducing the absorption of carbohydrates, fats, proteins and other substances, which helps hyperglycemic patients to control their diet, and thus contributes to the control of blood sugar. It is worth noting that vegetables such as onions, beans, carrots, yams, potatoes and pumpkins are relatively starchy and high in calories, so it is recommended that they be eaten in moderation and not in excess. However, vegetables such as potatoes, yams and pumpkins can be eaten as staple foods rather than vegetables, which can provide the calories of normal staple foods and also help keep blood sugar stable. In addition, patients with high blood sugar should pay attention to the cooking method when eating vegetables, try to eat them cold and avoid stews. If they are stir-fried, care should be taken not to put too much oil, nor starch and sugar, so as not to increase the overall calories, which is not conducive to blood sugar control.