Bananas, one of the world’s most popular fruits, are not only a staple in global diets but also a powerhouse of essential nutrients. Belonging to the Musa family, these fruits are native to Southeast Asia and thrive in tropical climates across the globe. Their vibrant colours—ranging from green to yellow and even red—make them a familiar sight in households worldwide.Nutritional Value of BananasA medium-sized banana (about 100 grams) offers a wealth of nutrients, including:Calories: 89Carbohydrates: 22.8 gramsSugar: 12.2 gramsFiber: 2.6 gramsProtein: 1.1 gramsFat: 0.3 gramsBananas are an excellent source of potassium, vitamin B6, and vitamin C. They also contain antioxidants and phytonutrients, which contribute to their health benefits. For best results, bananas should be paired with healthy fats and/or protein. This is because carbohydrates digest more quickly than protein or fat, so when eaten alone, they can send your blood sugar soaring—and subsequently crashing.Bananas are heavy fruits and eating them regularly can make a person feel full for a longer period. This means that they are less likely to have cravings or indulge in unhealthy foods in between meals.Health Benefits1. Heart HealthBananas are rich in potassium, a mineral crucial for maintaining healthy blood pressure and reducing the risk of heart disease. With about 0.4 grams of potassium in a medium-sized banana, incorporating this fruit into your diet may significantly benefit cardiovascular health. Furthermore, the antioxidants in bananas, including catechins, are linked to a reduced risk of heart disease.2. Digestive HealthUnripe bananas contain resistant starch, a type of fibre that supports gut health. This starch ferments in the large intestine, producing butyrate—a short-chain fatty acid known for its positive effects on colon health. Additionally, pectin, another fiber in bananas, aids digestion and may help regulate blood sugar levels.3. Energy and SatietyWith their natural sugars—sucrose, fructose, and glucose—bananas provide a quick energy boost, making them a favourite among athletes. Their low glycemic index (42–58, depending on ripeness) ensures a steady energy release, making them a healthy snack option. A lesser-known fact about bananas is that they are rich in compounds that have antioxidant properties, according to 2022 research in the International Journal of Food Properties. Having more anti-oxidants can lessen the inflammation and damage to body tissues.Considerations for DiabeticsWhile bananas are high in carbs and natural sugars, their low glycemic index means they have a moderate impact on blood sugar levels. People with diabetes are advised to consume bananas in moderation and avoid overripe ones, which contain higher sugar concentrations.How Many Bananas Should You Have In A Day?While there is no particular rule which regulates the number of bananas one should eat every day, experts advise sticking to one or two bananas every day. It is important to remember that these fruits are relatively high in carbohydrates, so eating them along with protein or fat is also advisable to support stable energy levels. Notably, people with kidney issues should refrain from consuming too many bananas as they are high in potassium.