Data last updated: April 2026

Buckwheat vs Kidney Bean

Nutrition Comparison per 100g

Buckwheat 2
vs
8 Kidney Bean

Grains vs Legumes & Soy

Side-by-Side Nutrition Facts

Nutrient Buckwheat Kidney Bean Better
Calories 92kcal 127kcal Buckwheat
Protein 3.4g 8.7g Kidney Bean
Total Fat 0.6g 0.5g Kidney Bean
Carbohydrates 19.9g 22.8g Kidney Bean
Fiber 2.7g 6.4g Kidney Bean
Sugar 0.9g 2.1g Buckwheat
Vitamin C 0mg 1.2mg Kidney Bean
Calcium 7mg 28mg Kidney Bean
Iron 0.8mg 2.9mg Kidney Bean
Potassium 88mg 403mg Kidney Bean

Macronutrient Breakdown

Buckwheat

Protein: 3.4g Fat: 0.6g Carbs: 19.9g

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.

Buckwheat vs Kidney Bean — Key Takeaway

For protein, Kidney Bean leads with 8.7g per 100g. Kidney Bean is the better source of fiber at 6.4g per 100g.

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