Data last updated: April 2026

Black Bean vs Kidney Bean

Nutrition Comparison per 100g

Black Bean 4
vs
5 Kidney Bean

Legumes & Soy vs Legumes & Soy

Side-by-Side Nutrition Facts

Nutrient Black Bean Kidney Bean Better
Calories 132kcal 127kcal Kidney Bean
Protein 8.9g 8.7g Black Bean
Total Fat 0.5g 0.5g Tie
Carbohydrates 23.7g 22.8g Black Bean
Fiber 8.7g 6.4g Black Bean
Sugar 0.3g 2.1g Black Bean
Vitamin C 0mg 1.2mg Kidney Bean
Calcium 27mg 28mg Kidney Bean
Iron 2.1mg 2.9mg Kidney Bean
Potassium 355mg 403mg Kidney Bean

Macronutrient Breakdown

Black Bean

Protein: 8.9g Fat: 0.5g Carbs: 23.7g

Kidney Bean

Protein: 8.7g Fat: 0.5g Carbs: 22.8g

Data Source

Nutrition data sourced from the USDA FoodData Central SR Legacy database. All values are per 100g of the food item. Actual nutritional content may vary by preparation method, brand, and serving size.

Black Bean vs Kidney Bean — Key Takeaway

Black Bean is the better source of fiber at 8.7g per 100g.

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