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Nutritional Density
Food guide

Pinto Beans

The highest-fibre common bean: over 15 g per cooked cup, with 15 g of protein alongside.

LegumesFibre-RichProtein-RichPlant-Based
Pinto Beans, a nutrient-dense legumes food, photographed on a plain linen surface

Nutrition per 100 g

Standardised to 100 g of pinto beans, cooked for fair comparison. Typical serving: 1 cup cooked (171 g) — 245 kcal per 171 g serving.

Nutrition information for Pinto Beans
NutrientPer 100 gPer serving (171 g)Per 100 kcal
Energy143 kcal245 kcal100 kcal
Protein9 g15.4 g6.3 g
Carbohydrate26.2 g44.8 g18.3 g
Fat0.6 g1.1 g0.4 g
Fibre9 g15.4 g6.3 g

Figures are typical values and vary with variety, preparation and brand.

Micronutrients

Vitamins and minerals per 100 g of pinto beans, with a typical serving and FDA Daily Value for adults.

Micronutrients for Pinto Beans
NutrientPer 100 gPer serving (171 g)% DV
Vitamins
Vitamin A0 µg0 µg0%
Vitamin C0.8 mg1.4 mg<1%
Vitamin D0 µg0 µg0%
Vitamin E0.94 mg1.6 mg6%
Vitamin K3.5 µg6 µg3%
Thiamin0.19 mg0.32 mg16%
Riboflavin0.062 mg0.11 mg5%
Niacin0.32 mg0.55 mg2%
Vitamin B60.23 mg0.39 mg14%
Folate172 µg294 µg43%
Vitamin B120 µg0 µg0%
Pantothenic acid0.21 mg0.36 mg4%
Choline35.3 mg60.4 mg6%
Minerals
Calcium46 mg78.7 mg4%
Iron2.1 mg3.6 mg12%
Magnesium50 mg85.5 mg12%
Phosphorus147 mg251 mg12%
Potassium436 mg746 mg9%
Sodium1 mg1.7 mg<1%
Zinc0.98 mg1.7 mg9%
Selenium6.2 µg10.6 µg11%
Copper0.22 mg0.38 mg24%
Manganese0.45 mg0.77 mg20%

Source: USDA FoodData Central — Beans, pinto, mature seeds, cooked, boiled, without salt

% DV uses FDA Daily Values for adults. Nutrients that USDA does not report for this entry are omitted. Values vary with variety, preparation and brand.

Why eat pinto beans?

  • More than half a day's fibre in one cup.
  • Creamy texture that mashes into refried beans without added fat.
  • Extremely low cost per gram of protein.

How to include it

  • Mash with cumin and lime as a burrito filling.
  • Simmer with smoked paprika and tomato as a side.
  • Blend into a soup with chipotle and coriander.

Things to consider

  • Tinned refried beans often contain lard and added salt — check the label.
  • High fibre means a gradual build-up is sensible.

Educational content. This article is for general information and is not medical advice. Speak to a qualified health professional about your individual circumstances.

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