Banana is rich in Vitamin A, E, C, and k, potassium, magnesium, iron, calcium, and B6. Banana contributes to good heart health, fights with cancer, and also helps to reduce stress. Even it helps to overcome the pain and nausea. Banana helps to reduce menstrual pain and cramp. It is very beneficial to your healthy body. and also very important to your mental health. The fiber present in banana protects digestive health. And also promotes weight loss. The green and unripe variety of banana also carry resistant starch. The resistant starch is a type of indigestible carbohydrate that works as a fiber. This helps the colon health and lowers blood sugar post meals.