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Banana VS Japanese Sweet Potato

A detailed nutritional comparison

Banana

Banana

Japanese Sweet Potato

Japanese Sweet Potato

🎯 Quick Verdict

🏆 Higher Protein
💪 More Fiber
⚡ Lower Calories

Japanese sweet potato offers significantly higher fiber and protein compared to a banana, making it more nutrient-dense overall. The banana is lower in calories and provides quick energy, making it ideal for pre-workout snacks or a quick carb source, whereas the sweet potato is better suited for sustained energy and filling meals due to its fiber and complex carbs content.

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📊 Nutritional Comparison

Macronutrients

NutrientFood 1Food 2Winner
Calories 105 130
Protein 1.3g 2g
Carbs 27g 31g
Fat 0.3g 0.1g
Fiber 3g 4g

Vitamins & Minerals

NutrientFood 1Food 2Winner
Vitamin A 0mcg 700mcg
Vitamin C 10mg 30mg
Potassium 422mg 397mg

🏆 Category Winners

🏆

Protein

Food2 has nearly 60% more protein.

🏆

Fiber

Food2 provides 33% more dietary fiber.

🏆

Calories

Food1 is lower in calories by about 20%.

🏆

Vitamins

Food2 is richer in Vitamin A, Vitamin C, and general micronutrients.

🥗 Diet Compatibility

Keto

Food 1: Not Compatible

Food 2: Not Compatible

Both are high-carb and unsuitable for keto.

Vegan

Food 1: Compatible

Food 2: Compatible

Both are plant-based and suitable for vegans.

Gluten Free

Food 1: Compatible

Food 2: Compatible

Neither food contains gluten.

Paleo

Food 1: Compatible

Food 2: Compatible

Both foods align with paleo diet guidelines.

Low Carb

Food 1: Not Compatible

Food 2: Not Compatible

Both foods are considered high-carb.

💪 Health Benefits Comparison

Food 1 Benefits

  • High in potassium to support heart and muscle function
  • Provides quick, natural energy due to simple carbs
  • Contains Vitamin B6 for brain health

Food 2 Benefits

  • Rich in Vitamin A for eye health and immunity
  • High fiber content promotes digestion and satiety
  • Good source of Vitamin C for antioxidant and immune support
  • Provides complex carbs for sustained energy

✅ The Bottom Line

Choose a banana for quick energy and low-calorie snacks, especially during workouts or when you need a portable fruit. Opt for Japanese sweet potato when you want sustained energy, nutrient density, and longer-lasting fullness, particularly for meals or side dishes.

Choose Food 1 for: Quick snacks, sports energy, low-calorie diets

Choose Food 2 for: Filling meals, nutrient-dense options, sustained energy