Ordinary people eat oranges blood sugar generally will not increase. Because human insulin is secreted on demand and can basically ensure normal sugar metabolism, so whether eating oranges, or other fruits, blood sugar will fluctuate within a relatively normal range and will not increase. However, if a diabetic patient eats oranges, whether it will lead to higher blood sugar needs to be judged according to the patient’s blood sugar control: 1. Good blood sugar control: if the patient controls fasting blood sugar within 7.5mmol/L and 2 hours after meal within 8.5mmol/L, eating an orange between two meals will not increase blood sugar; 2. Blood sugar control is not up to standard: if the patient’s fasting blood sugar If the fasting blood sugar is above 8.5mmol/L and the 2 hours after meal blood sugar is above 12.0mmol/L, eating more oranges with high sweetness after meals will easily cause the blood sugar to increase. In summary, diabetic patients eating oranges is best to adjust according to their blood sugar situation. If blood sugar control is basically up to standard, you can eat oranges in small amounts. In addition to eating oranges, you can also eat apples, pears, oranges, grapefruit and other fruits, but do not eat fruits with too much sugar, such as bananas, pineapple honey, durian, lamb’s quarters honeydew, sugar cane, etc.