How Many Calories Are In Natto?
Natto is a plant-based protein source. It is a good source of protein, rich in dietary fiber, rich in calcium, a good source of iron, and rich in potassium.
Calories per cup (175g)
369.3
kcal% Daily Value
Complete Nutrition Facts for Natto
Per cup (175g)
8.6g
sugar
More About Natto
About Calories in Natto
A serving of Natto (175g) contains 369.3kcal of calories, which is 18% of the recommended daily value based on a 2,000 calorie diet.
Calories measure the energy content of food. Your body needs calories to function, but consuming more than you burn leads to weight gain. When planning your meals, consider that natto is a moderate source of calories compared to other plant-based proteins.
Compare Calories in Similar Foods
See how Natto compares to other plant-based proteins.
Tofu
per 3 oz (85g)
65
Tempeh
per 3 oz (85g)
163
Lentils
per 1 cup cooked (198g)
230
Black Beans
per 1 cup cooked (172g)
227
Source: USDA FoodData Central | FDC ID: 172443 | Last updated: 2026-04-06
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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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