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Per 100g
Nutrition data source: USDA FoodData Central
Common measurement equivalents in grams
Overripe bananas offer different benefits; they contain higher levels of antioxidants and are easier to digest because their starches have converted into simple sugars. However, they have a higher glycemic index, meaning they raise blood sugar more quickly than less ripe bananas.
Per 100g, an overripe banana contains approximately 89 calories and 22.8g of carbohydrates. While the calorie count remains similar to a yellow banana, the carbohydrate profile shifts from complex starches to simple sugars like glucose and fructose.
Diabetics should consume overripe bananas with caution. Because the resistant starch has broken down into sugar, they have a higher glycemic index which can cause faster blood sugar spikes compared to green or firm yellow bananas.
No, overripe bananas are not keto-friendly. With nearly 23g of carbohydrates per 100g, a single medium banana can exceed the daily carb limit for most people on a strict ketogenic diet.
Their high sugar content and soft texture make them ideal for baking banana bread, muffins, and pancakes. They also serve as an excellent natural sweetener and thickener for smoothies or 'nice cream' (frozen banana soft serve).
Overripe bananas are significantly sweeter and have a more intense, aromatic banana flavor. The texture is very soft, creamy, and mushy, which makes them less ideal for eating whole but perfect for mashing.
You can peel them and store them in an airtight freezer-safe bag for up to 3-6 months. Frozen overripe bananas are perfect for blending directly into smoothies or using in future baking projects.
raw overripe banana is a versatile ingredient found in cuisines around the world. With 89 calories per 100g and 1.1 grams of protein, it's a nutritious addition to many dishes.
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View all fruit →Discover 0 recipes featuring raw overripe banana with step-by-step instructions.
Browse recipes →While dark spots and a soft texture are normal, you should discard the banana if you see visible mold, notice an off-putting fermented or alcohol-like smell, or if liquid is leaking from the peel.
As a banana ripens, its resistant starch—which can be hard for some people to process—breaks down into simple sugars. This makes overripe bananas much gentler on the digestive system and provides a quicker source of energy.
Yes, one mashed overripe banana can often replace one egg in vegan baking to provide moisture and binding. Because they are so sweet, you can also reduce the amount of added granulated sugar in recipes when using them.