Millet porridge has a lower glycemic index than rice porridge. The glycemic index of millet porridge is 61.5 and that of rice porridge is 69.4, so the glycemic index of millet porridge is slightly lower than that of rice porridge. Millet porridge and rice porridge are boiled, starch pasty, fast digestion and absorption after eating, the glycemic index is high, it is not recommended that diabetic patients eat millet porridge or rice porridge, if you need to drink porridge, it is recommended that a small amount of porridge, and at the same time, you can add coarse grains, dry rice, etc. together with the porridge, to slow down the speed of drinking porridge. It is recommended that diabetic patients in the nutrition department under the guidance of the doctor scientific diet, the development of individualized diet plan.