Calories in 3 Oz of Natto

3 oz of natto (85 g) has 179 calories. That is 9% of a 2,000 calorie diet.

The calories come from 16 g of protein, 9.4 g of fat and 11 g of carbohydrates, a split of 34% protein, 44% fat and 22% carbs. For comparison, 4 oz of natto has 239 calories. Burning 179 calories takes about 32 minutes of brisk walking or 14 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.

Natto Calorie Calculator

AmountUnit

179cal

in 3 oz of natto (85 g)

Protein16 g34% of calories

Fat9.4 g44% of calories

Carbs11 g22% of calories

9% of a 2,000 calorie day

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Natto calories by serving size

Common amounts of natto with calories and macros. Tap a row for its full nutrition page.

Serving	Weight	Calories	Protein	Fat	Carbs
50g	50 g	106	9.7 g	5.5 g	6.3 g
3 oz	85 g	179	16 g	9.4 g	11 g
1/2 cup	88 g	186	17 g	9.7 g	11 g
100g	100 g	211	19 g	11 g	13 g
4 oz	113 g	239	22 g	12 g	14 g
1 cup	176 g	371	34 g	19 g	22 g
200g	200 g	422	39 g	22 g	25 g

Natto vs similar foods

Calories per 100 g compared with other sauces and condiments.

Hoisin Sauce220

Natto211

Light Ranch Dip201

Miso198

Light Vegetable Dip198

Light Chipotle Dip195

Plum Sauce184

Natto: common questions

How many calories are in 3 oz of natto?

3 oz of natto weighs about 85 g and has 179 calories.

How much protein is in 3 oz of natto?

3 oz of natto has 16 g of protein, which is 33% of the 50 g Daily Value.

How many carbs are in 3 oz of natto?

3 oz of natto has 11 g of carbohydrates, including 4.6 g of fiber and 4.2 g of sugars.

How much natto is 100 calories?

100 calories of natto is 47 g, about 1/4 cup of natto.

More about natto

Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2707440. Original description: Natto. Portion weights are USDA household measures.