Diabetic patients try to eat rice, not cooked corn, because the starch and sugar content of corn is relatively high compared to rice, diabetic patients consume cooked corn, there will be a relatively obvious increase in blood sugar after meals, the clinical more common. Diabetic patients can choose rice as their staple food, but not corn, especially if they have high blood sugar. In addition to rice, diabetic patients can also eat steamed buns and nests, but do not drink thin rice.