Quit smoking? Eat bananas. Heartbroken? Eat banana peels. Here are 5 great benefits of bananas you should know.

By Reporter Xiao Wan-Ning / Comprehensive Report

Taiwan was once known as the "Banana Kingdom" for its abundant banana production, but in recent years, oversupply has been a persistent issue. Many farmers even give away their bananas for free on the streets because the selling price is too low, and not harvesting them would be too wasteful. However, bananas are packed with nutrients—such as five times more vitamin A than apples, high levels of phosphorus and potassium, and more. According to foreign websiteseBlogfathey have compiled five key benefits of bananas that prove eating them can promote overall health from the inside out.

▲ Eating bananas has been proven to offer a variety of benefits (Photo / Source: Internet)  

1. Quit smoking? Eat bananas.
The rich potassium in bananas helps deliver oxygen to the brain, making your mind clearer. Potassium also stimulates muscles and nerves. Even though bananas are high in potassium, they are low in sodium, which can help lower blood pressure. However, due to their high potassium content, moderation is key—excessive intake may lead to hyperkalemia. People with kidney disease, irregular heartbeat, or hyperthyroidism should also avoid eating them. In addition to potassium, bananas contain vitamins B6, B12, and magnesium, which can also aid in quitting smoking by reducing nicotine withdrawal discomfort.

2. Heartbroken? Eat banana peels.
The biggest secret behind eating banana peels when heartbroken is that they are rich in tryptophan. Tryptophan can be converted into serotonin, a "happy hormone" in the brain that helps reduce insomnia and depression and stabilizes mood. Banana peels also contain lutein, an antioxidant that protects the eyes from UV damage. Studies have shown that banana peels can reduce the risk of cataracts and macular degeneration.

3. Improve calcium absorption
Eating bananas can enhance calcium absorption. Research shows that bananas develop more vitamin C as they ripen and form black spots. According to doctors, vitamin C has also been proven to have anti-cancer properties, and it can help alleviate morning sickness and relieve constipation.

4. Lose weight
A medium-sized banana contains about 105 calories and provides a sense of fullness along with plenty of fiber. It’s easy to digest and contains no fat. According to a study by the Human Performance Laboratory at Appalachian State University, using a 15-minute bike ride as a test, eating half a banana provided the same energy boost as drinking an equivalent amount of sports drink. This proves that bananas are an excellent "muscle fuel," and they even offer more antioxidants than sports drinks.

5. Maintain skin elasticity
Bananas are rich in collagen, which helps improve skin elasticity. They are also loaded with minerals, antioxidants, and vitamins that contribute to a more youthful appearance. With about 75% water content, regular consumption of bananas helps hydrate the skin. The presence of vitamin A also restores skin moisture and repairs dry, damaged skin cells.

Editor’s note: Eating banana peels directly not only has an unpleasant texture but may also carry pesticide residues. Therefore, using banana peels in cooking offers the same benefits—for example, boiling cleaned banana peels with rock sugar or blending them with banana flesh into a milkshake. However, make sure to wash them thoroughly.