Data last updated: April 2026

Green Bean vs Kidney Bean

Nutrition Comparison per 100g

Green Bean 4
vs
6 Kidney Bean

Vegetables vs Legumes & Soy

Side-by-Side Nutrition Facts

Nutrient Green Bean Kidney Bean Better
Calories 31kcal 127kcal Green Bean
Protein 1.8g 8.7g Kidney Bean
Total Fat 0.2g 0.5g Green Bean
Carbohydrates 7g 22.8g Kidney Bean
Fiber 2.7g 6.4g Kidney Bean
Sugar 3.3g 2.1g Kidney Bean
Vitamin C 12.2mg 1.2mg Green Bean
Calcium 37mg 28mg Green Bean
Iron 1mg 2.9mg Kidney Bean
Potassium 211mg 403mg Kidney Bean

Macronutrient Breakdown

Green Bean

Protein: 1.8g Fat: 0.2g Carbs: 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.

Green Bean vs Kidney Bean — Key Takeaway

Green Bean has 96 fewer calories per 100g than Kidney Bean, making it the lighter option. For protein, Kidney Bean leads with 8.7g per 100g. Kidney Bean is the better source of fiber at 6.4g per 100g. Green Bean provides 12.2mg of vitamin C.

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