There is no absolute “high blood sugar staple food what to eat the best” argument, it is recommended that patients with high blood sugar staple food choice of cereals, potatoes and other foods. 1. Cereals: such as buckwheat, oats, sorghum rice, brown rice, corn, quinoa, barley, etc., to reduce the consumption of rice, flour and other refined staple foods, more choice of coarse grains cereals, which are rich in dietary fiber, inorganic salts, etc., more suitable for patients with high blood sugar. 2. Potatoes: such as sweet potatoes, potatoes, taro, yams, cassava, horseshoes, konjac and other potato foods, they are relatively slow to raise blood sugar, can increase satiety, conducive to the control of high blood sugar patients. In addition to paying attention to the daily diet of patients with high blood sugar, but also need to be actively treated, patients need to go to the regular hospital in a timely manner.