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.

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.

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

Protein 25.6%
Fat 1.5%
Carbs 72.9%

Soybeans, Mature Seeds

Protein 37.1%
Fat 41.6%
Carbs 21.3%

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.

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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.