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How many calories in a natto?

186 calper 1/2 cup (88 g)

A serving of natto — 1/2 cup (88 g) — has about 186 calories, with 17.1 g protein, 11.2 g carbs and 9.7 g fat, plus 4.8 g fiber.

Where those calories come from:

Protein 34%Carbs 22%Fat 44%
Natto nutrition (fermented soybeans)
NutrientPer serving
(1/2 cup (88 g))
Per 100 g
Calories186 cal211 cal
Protein17.1 g19.4 g
Carbs11.2 g12.7 g
  of which sugars4.3 g4.9 g
Fat9.7 g11 g
Fiber4.8 g5.4 g

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Natto calories — FAQ

How many calories are in a natto?

1/2 cup (88 g) of natto contains about 186 calories. That's roughly 211 calories per 100 grams.

How much protein is in a natto?

One serving (1/2 cup (88 g)) has about 17.1 g of protein, 11.2 g of carbs and 9.7 g of fat.

Is natto good for weight loss?

Natto can fit a weight-loss plan when it's logged and kept within your calorie budget. At 186 calories per serving and 4.8 g of fiber, which helps you feel full, the key is tracking your total daily intake — that's what Nourish makes effortless.

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