Which has more calories, Beans, Adzuki or Soybeans, Mature Seeds?

Per 100 g: Beans, Adzuki has 329 kcal, Soybeans, Mature Seeds has 469 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 38.6 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 469 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.
Soybeans, Mature Seeds is notably higher in calcium.

Nutrient comparison (per 100 g)

Nutrient	Beans, Adzuki	Soybeans, Mature Seeds
Calories	329 kcal	469 kcal
Protein	19.9 g	38.6 g
Total Fat	0.5 g	25.4 g
Saturated Fat	0.2 g	3.7 g
Carbohydrate	62.9 g	30.2 g
Dietary Fiber	12.7 g	17.7 g
Total Sugars	—	4.2 g
Sodium	5 mg	163 mg
Potassium	1,254 mg	1,470 mg
Calcium	66 mg	138 mg
Iron	5 mg	3.9 mg
Magnesium	127 mg	145 mg
Vitamin C	0 mg	2.2 mg
Vitamin A	1 mcg	10 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 32.9%
Fat 48.8%
Carbs 18.3%

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 469 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 38.6 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.