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USDA Nutrition Facts (varies by size, 100g base)

Calories & Macros in Banana

A popular tropical fruit packed with potassium and quick energy. Whether your goal is keto, weight loss, or bodybuilding, here is the full nutritional breakdown you need to hit your macronutrient goals.

💡 Serving Size Guide

A standard serving of 1 medium weighs approximately 118g.
That means one serving contains 105 calories, 1.3g of protein, and 26.9g of carbs.

89 Calories per 100g
1.1g Protein
22.8g Carbs
0.3g Fat

Calories in any amount of Banana

Weigh your portion and type it in. Values scale from the 100g figures above.

105 kcal · 1.3g protein · 26.9g carbs · 0.4g fat

Banana calories and macros by amount
AmountCaloriesProteinCarbsFat
1 oz25 kcal0.3g6.5g0.1g
50 g45 kcal0.6g11.4g0.2g
100 g89 kcal1.1g22.8g0.3g
1 serving: 1 medium (118 g)105 kcal1.3g26.9g0.4g
150 g134 kcal1.7g34.2g0.5g
200 g178 kcal2.2g45.6g0.6g
250 g223 kcal2.8g57g0.8g
300 g267 kcal3.3g68.4g0.9g
500 g445 kcal5.5g114g1.5g
1 lb404 kcal5g103.4g1.4g

Banana Micronutrients (100g)

  • Dietary Fiber 2.6 g
  • Total Sugars 12.2 g
  • Net Carbs (Total Carbs - Fiber) 20.2 g

Frequently Asked Questions

Is Banana good for weight loss?

With 89 calories per 100g, Banana can absolutely be part of a healthy diet. Because it contains 2.6g of dietary fiber and 1.1g of protein, it helps regulate satiety. Weight loss ultimately depends on your overall daily caloric deficit (TDEE).

Can I eat Banana on a Keto Diet?

The ketogenic diet requires you to monitor your Net Carbs. A 100g serving of Banana has 20.2g of net carbs (22.8g total minus 2.6g fiber). You should consume this sparingly or avoid it to stay in ketosis.

Does Banana have high protein?

Providing 1.1g of protein per 100g, Banana is lower in protein. You may want to pair it with higher-protein foods to hit your macro targets.

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