Heartburn from bananas means that bananas stimulate the secretion of stomach acid. Sweets tend to stimulate the secretion of stomach acid, and bananas are a relatively sweet fruit, eating bananas tend to stimulate the secretion of stomach acid. Eating bananas is not recommended for patients with high stomach acid, acid reflux and stomach ulcers. Patients with a lot of stomach acid are not recommended to eat sweets, and should choose a diet suitable for themselves according to their physique and condition. Eating bananas can replenish sugar, vitamins, minerals, bananas are relatively rich in fiber, which can increase intestinal peristalsis and help laxative. People with diarrhea are not recommended to eat bananas. Eating bananas should pay attention to safety, do not eat rotten and moldy bananas, eating bananas can not eat too much at a time. People who eat bananas with heartburn need to consult a doctor in time to avoid further development of the condition.