Diabetic patients should not drink beer as much as possible, because drinking beer is more harmful to the body. First of all, for diabetic patients, drinking a lot of beer can lead to abdominal obesity, and abdominal obesity and insulin resistance is very close. The formation of insulin resistance will make it more difficult for patients to control their blood sugar, and the decrease in sensitivity to insulin is not conducive to the treatment of diabetes. In addition, many diabetic patients mostly have elevated uric acid levels or gout, the purine content in beer is relatively high, and drinking a lot of beer will lead to further elevation of uric acid levels or induce acute attacks of gout, causing a greater impact on the health of diabetic patients, so it is not recommended that diabetic patients drink beer.