Bananas are a great source of potassium, which is essential for proper nerve and muscle function, as well as regulation of blood pressure. Bananas contain a significant amount of fibre, which plays an important role in regulating and maintaining regular bowel function, preventing constipation, and helping you feel fuller for longer. Make sure to eat ripe bananas, as unripe bananas contain ‘resistant’ starch, which can’t be digested in the body properly and often ends up being fermented by bacteria in the colon, resulting in gas and bloating. Bananas are a great energy-boosting food. They contain carbohydrates in the form of fast-releasing sugars that your body is able to use for energy, making them especially beneficial as a pre- or post-workout snack. Although they are a great source of potassium, energy, and fibre, bananas are not the best choice for individuals with insulin resistance or diabetes. This is because of the fact that bananas contain a significant amount of sugars and carbohydrates in the absence of fats and proteins, and are thus able to spike blood sugar levels. If you are a diabetic, struggle with insulin sensitivity, or have trouble managing your blood sugar levels, it might be a better idea to stay away from bananas. If you are an active, otherwise healthy individual though don’t be afraid to enjoy them in your diet.
Bananas are nature’s perfectly packaged fruit. Bananas don’t actually grow on trees, but rather on plants that are classified as the world’s largest herb. Bananas are usually picked when they are still green so that they ripen during transportation, storage, and whilst on display in the shops. When purchasing bananas, base your choice on when you intend to consume them. Green bananas will take longer to ripen than those that are yellow. Bananas should be allowed to ripen at room temperature, as putting them in the fridge can halt the ripening process entirely. Should you wish to speed up the ripening process, add bananas to a paper bag along with an apple, and allow to sit for a day or two.