Is Banana Good for Diabetes? Can Diabetics Eat Bananas?

Updated on & Medically Reviewed by Dr Lalitha

Everywhere Banana, Bananas! They are a popular and nutritious fruit enjoyed by people worldwide. But what about individuals with diabetes? Is it safe for them to consume bananas?

Dietary requirements for people with diabetes often restrict the consumption of sugars, carbohydrates, and starches. The recommended food items for people with diabetes contain very little sugar, and most foods need to be portion-controlled. It's a common misconception that all fruits are bad for diabetic individuals. While fruits do contain natural sugars, they can be consumed in moderation. One fruit is the banana. 

In this article, we'll look into the relationship between bananas and diabetes to understand why they can be a part of a balanced diet for those managing this condition. The most frequently asked question about this fruit is - Can Diabetics include bananas in their diet? So, let's try to know the facts.

Can Diabetics Include Bananas In Their Diet?

Yes, individuals with type 2 diabetes can include bananas in their diet, but it's crucial to do so in moderation. Bananas offer several health benefits, such as being a source of dietary fiber and essential vitamins and minerals. However, they are relatively high in carbohydrates, so people with type 2 diabetes need to be mindful of portion sizes. Excessive consumption of bananas or other carbohydrate-rich foods can lead to spikes in blood sugar levels, making portion control essential.

There's a common misconception that bananas, with their natural sweetness, may be problematic for individuals with type 2 diabetes. However, research suggests that moderate banana consumption may reduce the risk of adverse health outcomes.

To make the most of bananas in a diabetes-friendly diet, opt for bananas that are not overly ripe. The level of ripeness affects the carbohydrate content, with less ripe bananas containing fewer sugars, making them a better choice for those managing their blood sugar.

A 2017 study, reported that although fruits with a lower GI are a better option for people with diabetes than high GI fruits, both can help reduce a person’s risk of developing diabetes in the first place. (Ref)

According to the American Diabetes Association (ADA), fruits, including bananas, can be part of a balanced diet for individuals with diabetes. The recommendation is to include a small piece of whole fruit or half a serving of fruit salad as a dessert in each meal. This ensures that the carbohydrate content remains manageable and helps maintain stable blood sugar levels. (Ref)

Benefits of Eating Bananas for Diabetes:

Bananas offer a wide range of benefits.

  • They are rich in nutrients and antioxidants.
  • Bananas are good for Heart Health.
  • They make you feel fuller.
  • Un-ripened bananas improve Insulin sensitivity.

Glycemic Index of Banana:

Understanding the glycemic index (GI) can be beneficial for people with diabetes when making dietary choices. The GI is a scale that measures how quickly various carbohydrate-containing foods raise blood sugar levels. Low-GI foods (with a GI value of 55 or less) are the preferred option for individuals with diabetes. They are absorbed more slowly, leading to a gradual rise in blood sugar levels rather than a sudden spike.

So, Ripe bananas, with a GI value of 51, fall within the low-GI category. This means they are an excellent choice for individuals with diabetes, as they won't cause a rapid increase in blood sugar levels.

Nutritional Value of Banana:

The table below shows the amount of each nutrient in a medium-sized banana.


Amount in One Medium Sized Banana


105 Cal


27 gms, including 14.4 g of sugar


3.1 gms


1.3 gms


31.9 gms


26 mg


422 mg


Alpha and beta carotene, selenium, choline, and vitamin C all have antioxidant properties.

Green Banana’s Comprise Resistant Starch:

The carbohydrate content of fruit often varies with ripeness. Green or unripe bananas have high levels of resistant starch and low sugar compared to yellow bananas. Resistant starch is not digested in the upper gut, working similarly to fiber. As a result, it does not increase glucose levels in the bloodstream. The GI value of green bananas ranges from 30 to 50.

Moreover, green bananas have a positive effect on gut bacteria and can help manage diabetes. Studies have shown that resistant starch is beneficial for those with type 2 diabetes, as it reduces inflammation and improves insulin sensitivity.

Can A Diabetic Patient Eat Bananas?

YES! However, there are a few conditions that must be followed. Let's look at the factors that need to be taken into consideration.

1. Ripeness of Banana:

The amount of carbs and sugar present in a banana depends on how ripe it is. A fully ripened banana has less resistant starch and a higher glycemic index, which causes a rise in blood sugar levels. On the other hand, green bananas contain more resistant starch that can help maintain blood sugar levels and improve gut health. They are also beneficial for improving the body's metabolic health.

2. Portion Control:

It is obvious that larger bananas contain more sugar, so it's important to monitor daily sugar and carbohydrate intake.

3. Pair with Other Foods:

Combining bananas with foods that have a low glycemic index (GI) and are low in carbs can slow down sugar absorption. Combine bananas with proteins and fats.

4. Beware of Processed Types:

Be cautious of processed banana foods. Some can be deep-fried or contain added sugars and unhealthy fats. Canned bananas are not recommended due to added sugars. Avoid milkshakes and smoothies from outside sources, as you can't control the sugar content.

5. Know Your Body:

Everyone's response to bananas may differ based on factors like insulin sensitivity and individual body type. Pay attention to how your body reacts to bananas and adjust your consumption accordingly.

How to Include Bananas into Regular Diet?

Bananas and their suitability for people with diabetes vary. While bananas are relatively high in sugar, they can be part of a diabetic diet in moderation. They provide essential fiber and promote better digestion.

Following are some of the best diabetic-friendly diets to enjoy bananas:

1. Pair with Greek Yogurt:

Combining sliced banana with Greek yogurt creates a satisfying, protein-rich snack that helps control sweet cravings.

2. Banana with Nuts and Peanut Butter:

Spread a thin layer of peanut butter on banana slices, and add nuts like walnuts or sunflower seeds. It is a nutritious breakfast option that can aid in blood sugar control.

3. Opt for Green Bananas:

Less ripe, green bananas have lower sugar content and are rich in resistant starch, making them suitable for type 2 diabetes. It can be added to salads for a unique twist.

4. Choose Small Bananas:

Diabetics should be mindful of portion sizes. Selecting smaller bananas helps control carbohydrate intake, which can affect blood sugar levels.

How Many Bananas can Diabetics Consume in a Day?

For Diabetics, having one medium banana per day is enough for a healthy body and controlling diabetes.

Individuals with diabetes can enjoy bananas as part of a balanced diet when consumed in moderation. Choosing less ripe or green bananas, practising portion control, and pairing them with low-GI foods are all effective strategies. The nutritional benefits and low-GI value of bananas make them a nutritious choice for those managing diabetes.

Are you looking for a way to enjoy your favorite high-carb or high-calorie meals without worrying about blood sugar spikes? Consider trying "Moder/ate," a natural plant-based supplement that can be a game-changer for diabetics and non-diabetics as well. This innovative supplement comes in convenient tablet form and works by blocking the enzymes responsible for carbohydrate breakdown, reducing calorie and carb absorption by up to 40%. Now you can savour those indulgent meals without compromising your blood sugar levels. Click here for more information about Moder/ate. 



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Disclaimer: The information provided on this page is not a substitute for professional medical advice, diagnosis, or treatment. If you have any questions or concerns about your health, please talk to a healthcare professional.

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