The banana is soft, creamy, sweet, and delicious. Legend has it that Sakyamuni, the founder of Buddhism, gained wisdom by eating bananas, thus earning it the name "fruit of wisdom." Eating a banana can solve five major health problems. The banana is sweet in flavor and cold in nature, possessing significant medicinal value. Its main functions are to clear the intestines, treat constipation, and also to clear heat and moisten the lungs, relieve thirst and vexation, nourish the essence, and detoxify alcohol. According to the principle of "treating heat with cold," it is most suitable for those with heat-related conditions. Those with hemorrhoidal bleeding or restlessness due to heat-related causes during pregnancy can eat the raw banana flesh.
1. Treating Depression: Bananas help the human body produce a chemical substance—serotonin. This substance stimulates the nervous system, sending signals of happiness, calmness, and drowsiness, and even has an analgesic effect. Therefore, bananas are also known as "happy food." Patients with depression can eat more bananas to reduce feelings of sadness, and gradually alleviate pessimism, despair, and irritability.
2. Preventing and Treating Stomach Ulcers: Patients with gastrointestinal ulcers who often take phenylbutazone often experience gastric bleeding. Bananas contain a chemical substance that prevents stomach ulcers. It can stimulate the growth and reproduction of gastric mucosal cells. Eating bananas can stimulate the growth of gastric mucosal cells, protecting the stomach wall and thus helping to prevent and treat stomach ulcers.
3. Preventing and Treating High Blood Pressure: American medical experts have found that eating bananas regularly can prevent high blood pressure because bananas provide a large amount of potassium ions that lower blood pressure. They also inhibit the blood pressure-raising and blood vessel-damaging effects of sodium ions. They also believe that if a person lacks potassium, they may experience dizziness, general weakness, and arrhythmia. Furthermore, because bananas contain various nutrients, are low in sodium, and contain no cholesterol, they can supply the body with various nutrients without causing weight gain.
4. Treating Pruritus: The banana peel contains banana extract, which can inhibit the growth of bacteria and fungi. Experiments have shown that banana peels are very effective in treating skin itching and athlete's foot caused by fungi or bacteria. Patients can select fresh banana peels and rub them repeatedly on the itchy skin, mash them into a paste, or boil them in water for washing. Continuous use for several days will yield results.
5. Lowering Cholesterol: High cholesterol can lead to coronary heart disease. The banana stalk has the effect of lowering cholesterol. For those with high cholesterol, 50 grams of banana stalk can be used, washed and sliced, and steeped in boiling water to drink. Drinking this for 10 to 20 days can lower cholesterol.
Because bananas are digested and absorbed very well, they can be safely eaten by everyone from children to the elderly, providing balanced nutrition. Regular consumption of bananas is not only beneficial for the brain and prevents nerve fatigue but also moistens the lungs to relieve coughs and prevents constipation. Additionally, because bananas are low in calories, even people who are dieting can enjoy them without worry.
Furthermore, bananas are very nutritious. Every 100 grams of pulp contains 1.2 grams of protein, 0.5 grams of fat, 19.5 grams of carbohydrates, 0.9 grams of crude fiber, 9 milligrams of calcium, 31 milligrams of phosphorus, 0.6 milligrams of iron, as well as carotene, thiamine, niacin, vitamin C, vitamin E, and rich trace elements like potassium.