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Food Index

Home/Plant-Based Proteins/Soybean
Plant-Based Proteins

Soybean Nutrition Facts

FoodData CentralUpdated 30 March 2026

One cup of soybean contains 376.3 calories, 33.2g protein, 28.3g carbs, and 17.4g fat. Soybean is a plant-based protein source. It is a good source of protein, a good source of iron, and rich in potassium.

376.3

cal

28.3g

carbs

33.2g

protein

17.4g

fat

10.8g

fiber

Vitamins in Soybean

Per 100g serving

Vitamin A
9mcg
1%
Vitamin C
29mg
32%
Vitamin B6
0.07mg
4%
Thiamin (B1)
0.44mg
37%
Riboflavin (B2)
0.18mg
14%
Niacin (B3)
1.65mg
10%
Folate
165mcg
41%

Minerals in Soybean

Per 100g serving

Calcium
197mg
15%
Iron
3.55mg
20%
Magnesium
65mg
15%
Phosphorus
194mg
16%
Potassium
620mg
13%
Sodium
15mg
1%
Zinc
0.99mg
9%
Selenium
1.5mcg
3%
Copper
0.13mg
14%
Manganese
0.55mg
24%

Learn More About Soybean

How Many Calories Are In Soybean?How Many Carbs Are In Soybean?How Much Protein Is In Soybean?How Much Fat Is In Soybean?How Much Fiber Is In Soybean?What Is Soybean Good For?Is Soybean Healthy?

Similar Foods

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365 Organic Unsweetened Almond Milk

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294.4 cal|17.3g protein|57g carbs

Adzuki Beans

648.1 cal|39.1g protein|123.9g carbs

Almond Milk

39.3 cal|1g protein|3.4g carbs

Amy's Black Bean Burrito

171 cal|4.7g protein|25.9g carbs

Amy's California Veggie Burger

211 cal|8.5g protein|29.6g carbs
Verified Nutrition Data

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All nutritional data on Food Index is sourced from official U.S. government databases and verified by nutrition experts at leading federal agencies.

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Data reviewed by nutrition scientists

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Nutritional values are based on standard reference data and may vary slightly based on preparation methods, brands, and natural variation in foods. Always consult with a healthcare professional for personalized dietary advice.

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