Bananas are rich in dietary fiber, which can accelerate the peristalsis of the intestine, make the garbage accumulated in the intestine discharged from the body smoothly, and effectively prevent and improve constipation and dry stool on weekdays.

Second, the prevention and treatment of hypertension

Bananas are rich in potassium, which can effectively promote the discharge of excess sodium in the body, thus achieving the effect of lowering blood pressure. Therefore, eating some bananas regularly can prevent and treat hypertension.

Third, enhance human immunity and prevent cancer.

Protein contained in bananas can effectively stimulate the differentiation of T cells in vivo, thus enhancing the body's immunity. Moreover, bananas will be absorbed directly after entering the stomach, and will not be decomposed like other protein, so its anti-cancer effect is also very good.

Fourth, lose weight.

Banana is a high-energy food, which can quickly increase satiety and easily fill the stomach, so it is a very good diet food. If you want to lose weight with bananas, you can't just eat bananas, but also match some other low-calorie foods to ensure a balanced nutrition.

Five, to prevent nerve fatigue

Bananas are very nutritious, with extremely low sodium content and no cholesterol. Eating them can not only supplement the nutrients needed by the human body, but also do not have to worry about affecting the health. Eating a banana when you feel tired can quickly restore your physical strength, make your brain work and prevent nerve fatigue.

Sixth, nourish the stomach

Banana also has the function of nourishing the stomach, because it contains 5- hydroxytryptamine, a substance that can prevent gastric ulcer, which can effectively alleviate the stimulation of gastric acid on gastric mucosa and effectively prevent stomach diseases such as gastric ulcer. This is a very good fruit for nourishing the stomach.