Adzuki Beans vs Kidney Beans: Calories and Nutrition Compared (2026)

Adzuki beans contain 128 calories and 7.5 g of protein, while kidney beans have 123 calories and 9.5 g of protein. Kidney beans are higher in protein.

Adzuki beans and kidney beans are both popular legumes, each with unique nutritional benefits. This comparison highlights their differences in calories, protein, and other key nutrients.

What Is the Difference Between Adzuki Beans and Kidney Beans?

Adzuki beans are small, red beans that are commonly used in East Asian cuisine. They are known for their sweet flavor and are often used in desserts and soups. Kidney beans are large, kidney-shaped legumes that are often used in chili and salads. They are rich in protein and fiber, making them a popular choice for vegetarian diets.

Adzuki Beans vs Kidney Beans: Nutrition Side by Side

The following table presents a side-by-side comparison of adzuki beans and kidney beans, focusing on their nutritional content.

Nutrient (per 100 g)	Adzuki beans (cooked)	Kidney beans (cooked)
Calories	128 kcal	123 kcal
Protein	7.5 g	9.5 g
Carbs	24.8 g	21.9 g
Sugar	0.5 g	0.3 g
Fat	0.1 g	0.2 g
Fiber	7.3 g	9.3 g
Sodium	8 mg	241 mg

Which Is Better, Adzuki Beans or Kidney Beans?

For weight loss: Adzuki beans have 128 calories, while kidney beans have 123 calories, making kidney beans slightly lower in calories.

For muscle and protein: Kidney beans provide 9.5 g of protein, compared to 7.5 g in adzuki beans, making kidney beans the better option for protein intake.

For low-carb or low-sugar: Adzuki beans have 24.8 g of carbohydrates and 0.5 g of sugar, while kidney beans have 21.9 g of carbohydrates and 0.3 g of sugar, making kidney beans lower in both.

How to Track Adzuki beans and Kidney beans Accurately

It's easy to misjudge portion sizes and macros when preparing beans, as they can expand significantly when cooked. Nutrola is an AI nutrition tracking app that identifies foods from a photo and returns calories and macros from a database of more than 1.8 million foods. It also supports barcode scanning and voice logging. Nutrola is available from EUR 2.50 per month and shows no ads on any tier.

How We Compiled These Numbers

The numbers provided are rounded reference values for educational use only and should not be considered medical advice. Always consult a healthcare professional for dietary recommendations. Values are per 100 g from USDA FoodData Central.

Frequently Asked Questions (FAQ)

Which has more protein?

Kidney beans have 9.5 g of protein, while adzuki beans have 7.5 g of protein.

Which has fewer calories?

Kidney beans have 123 calories, while adzuki beans have 128 calories.

What is the carbohydrate content of adzuki beans?

Adzuki beans contain 24.8 g of carbohydrates per 100 g.

What is the carbohydrate content of kidney beans?

Kidney beans contain 21.9 g of carbohydrates per 100 g.

How much fiber is in adzuki beans?

Adzuki beans contain 7.3 g of fiber per 100 g.

How much fiber is in kidney beans?

Kidney beans contain 9.3 g of fiber per 100 g.

Key Takeaways

• Adzuki beans: 128 calories per 100 g.
• Kidney beans: 123 calories per 100 g.
• Adzuki beans: 7.5 g of protein per 100 g.
• Kidney beans: 9.5 g of protein per 100 g.
• Adzuki beans: 24.8 g of carbohydrates per 100 g.
• Kidney beans: 21.9 g of carbohydrates per 100 g.