The glycemic index of bean curd is about 27. Bean curd contains dietary fiber, vitamin A, carotene, vitamin C, phosphorus, potassium, calcium and other nutrients, 100g of bean curd contains about 6.7g of carbohydrates, low sugar content, glycemic index is also low, 27, so whether it is a healthy population or patients with high blood sugar can be appropriate to eat bean curd, not only helps to supplement the nutrients, but also does not cause greater fluctuations in blood sugar. It should be noted that, although the beans have a certain nutritional value, but should not eat too much at once, so as not to cause indigestion. In daily life, both high blood sugar patients and healthy people should maintain a healthy diet to help maintain blood sugar stability.