NutriBasesNutrition Intelligence

Beans, Adzuki vs Soybeans, Mature Seeds: Nutrition Comparison

Compare calories, protein, fat, carbs, vitamins and minerals per 100 g. Values shaded green are generally the more favorable ones.

Legumes & Soy Beans, Adzuki 329 kcal · 100 g VS Legumes & Soy Soybeans, Mature Seeds 449 kcal · 100 g

Key differences

  • Soybeans, Mature Seeds has more calories; Beans, Adzuki is lower in calories.
  • Soybeans, Mature Seeds has more protein per 100 g.
  • Beans, Adzuki is notably higher in dietary fiber.
  • Soybeans, Mature Seeds is notably higher in calcium.

At a glance

Beans, Adzuki on the left, Soybeans, Mature Seeds on the right. The longer bar holds more per 100 g; green marks the generally more favorable value.

Calories
329 kcal
449 kcal
Protein
19.9 g
43.3 g
Total Fat
0.5 g
21.6 g
Carbohydrate
62.9 g
29 g
Dietary Fiber
12.7 g
8.1 g

Nutrient comparison (per 100 g)

Nutrient Beans, Adzuki Soybeans, Mature Seeds
Calories 329 kcal 449 kcal
Protein 19.9 g 43.3 g
Total Fat 0.5 g 21.6 g
Saturated Fat 0.2 g 3.1 g
Carbohydrate 62.9 g 29 g
Dietary Fiber 12.7 g 8.1 g
Total Sugars — —
Sodium 5 mg 2 mg
Potassium 1,254 mg 1,364 mg
Calcium 66 mg 140 mg
Iron 5 mg 4 mg
Magnesium 127 mg 228 mg
Vitamin C 0 mg 4.6 mg
Vitamin A 1 mcg 0 mcg
Vitamin D 0 mcg 0 mcg
Cholesterol 0 mg 0 mg

Green highlighting marks the more favorable value where it applies (for example, more protein or less saturated fat). Neutral nutrients are not highlighted.

Data source: USDA FoodData Central. Values are per 100 g of edible portion and are reference figures — they vary by variety, preparation and brand. Last updated: 2026-04-30.

Beans, Adzuki

  • Protein25.6%19.9 g
  • Fat1.5%0.5 g
  • Carbs72.9%62.9 g

Soybeans, Mature Seeds

  • Protein37.1%43.3 g
  • Fat41.6%21.6 g
  • Carbs21.3%29 g

Frequently asked questions

Which has more calories, Beans, Adzuki or Soybeans, Mature Seeds?
Per 100 g: Beans, Adzuki has 329 kcal, Soybeans, Mature Seeds has 449 kcal.
Which has more protein, Beans, Adzuki or Soybeans, Mature Seeds?
Per 100 g: Beans, Adzuki has 19.9 g of protein, Soybeans, Mature Seeds has 43.3 g.

Compare with other foods

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Note. This information is provided for general reference only and is not medical advice or a diet prescription. If you have a medical condition or special dietary needs, consult a physician or a registered dietitian.