Pinto Beans vs Kidney Beans
Compared on one consistent basis: per 100 g, from USDA data behind each food page.
Beans (Pinto) vs Beans (Kidney): nutrition per 100 g
| Per 100 g | Beans (Pinto) | Beans (Kidney) |
|---|---|---|
| Calories | 117 kcal | 127 kcal |
| Protein | 6.7 g | 7.8 g |
| Carbohydrate | 19.6 g | 21 g |
| Fat | 1.3 g | 1.3 g |
| Fibre | 7.1 g | 7 g |
| Allergens | None listed | None listed |
Vitamins and minerals per 100 g
| Nutrient | Beans (Pinto) | Beans (Kidney) |
|---|---|---|
| Calcium, Ca | 55.23 mg | 56.94 mg |
| Copper, Cu | 0.25 mg | 0.27 mg |
| Iron, Fe | 1.28 mg | 1.44 mg |
| Magnesium, Mg | 27.49 mg | 29.31 mg |
| Manganese, Mn | 0.32 mg | 0.33 mg |
| Phosphorus, P | 83.11 mg | 104.1 mg |
| Potassium, K | 209.6 mg | 226.9 mg |
| Sodium, Na | 201.6 mg | 172.3 mg |
| Zinc, Zn | 0.62 mg | 0.56 mg |
Beans (Kidney) is higher in protein. Reach for Beans (Kidney) when you want protein for fullness or recovery.
Full nutrition facts: Beans (Pinto) · Beans (Kidney)
Bottom line
Per 100 g, Pinto Beans provides 117 kcal, 6.7 g protein, 19.6 g carbohydrate, 1.3 g fat and 7.1 g fiber; Kidney Beans provides 127 kcal, 7.8 g protein, 21 g carbohydrate, 1.3 g fat and 7 g fiber.
Kidney beans are slightly higher in protein and calcium, pinto beans marginally higher in fiber. In practice, choose by texture and recipe — the nutrition is a wash.
In short: for protein and muscle, Kidney Beans. If none of those goals applies, pick by taste, price and what the recipe needs.
Want a different pair? Use the food comparison tool to compare any two foods from the same category.
Values are per 100 g from the USDA FoodData Central records behind each food page and are rounded; brands and preparation change the numbers. This comparison is educational, not medical advice.