Pork liver has a relatively low glycemic index. Due to the different molecular weight and structure of carbohydrates in each food, the speed and magnitude of postprandial blood glucose increase are different for different foods, and the degree of influence can be measured by the glycemic index (GI) of food. Low GI food can effectively control postprandial blood glucose, which is conducive to the stabilization of blood glucose, so GI is very important for the guidance of diabetic patients’ diet. The nutrients in pig liver are mainly protein, energy, cholesterol, various minerals, vitamins, etc. The content of carbohydrates is relatively low, so the glycemic index of pig liver is also relatively low. For diabetics, pig liver can be consumed in moderation. When uncomfortable symptoms occur, should promptly seek medical attention.