Eating bananas does not lower blood sugar, people with high blood sugar should try to eat less bananas. Banana is a common fruit, it does not have the ability to lower blood sugar, people with high blood sugar should follow the doctor’s advice to lower blood sugar through a comprehensive means, rather than relying on bananas such as common fruits or some kind of food to lower blood sugar. People with high blood sugar should not eat more bananas. Banana contains certain fructose, glucose, its sugar content is about 20%, ordinary people insulin secretion is normal can eat bananas, but high blood sugar people eat too much bananas will lead to increased blood sugar, not conducive to blood sugar control, so control the amount of bananas intake. It is recommended that patients with high blood sugar go to a regular hospital in time to consult a professional doctor to develop a suitable blood sugar reduction program, and follow the doctor’s instructions for treatment.