People with type 2 diabetes can eat duck, but in moderation and need to pay attention to cooking methods. Duck meat contains protein, calcium, fat, phosphorus, iron, niacin, vitamin B1, B2 and other nutrients. Therefore, diabetic patients can eat duck properly, not only will not cause large fluctuations in blood sugar, but also help to supplement the nutrients. However, if a large amount of duck meat at once may cause large fluctuations in blood sugar after meals; and, in the process of cooking duck meat should be maintained in a way with less salt, less oil, because high salt, high oil food is not conducive to diabetic patients to control blood sugar. Patients diagnosed with diabetes should actively cooperate with their doctors to maintain a healthy diet and lifestyle, which will help to stabilize blood glucose.