Natto

Packaged product Haricots et légumineuses Kibun

Natto contains 220 kcal per 100 g. A serving, 1 portion, 45.5 g (45,5 g) provides about 100 kcal.

Roughly 39 % of its calories come from fat, with 31 % from protein and 31 % from carbohydrates (estimated with general energy factors).

That is more energy than the typical item in haricots et légumineuses on FoodFactly, where the median is 165 kcal per 100 g across 14 284 products.

100 g provides 37 % of the Daily Value for fer, 19 % of the Daily Value for potassium and 10 % of the Daily Value for calcium.

The values are as declared on the product label and entered by Open Food Facts contributors.

Natto by Kibun, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
220kcal per 100 g
17,6 gprotein
17,6 gcarbohydrates
9,9 gfat
100kcal in serving, 1 portion, 45.5 g (45,5 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 220 kcal
Total fat L 9,9 g 13 %
Saturated fat L 1,1 g 5 %
Trans fat L 0 g
Cholesterol L 0 mg 0 %
Sodium L 418 mg 18 %
Total carbohydrates L 17,6 g 6 %
Dietary fiber L 4,4 g 16 %
Total sugars L 6,6 g
Added sugars L 2,2 g 4 %
Protein L 17,6 g 35 %
Calcium L 136 mg10 %
Fer L 6,6 mg37 %
Potassium L 886 mg19 %

% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.

Nutritional breakdown

Protein: 31 %Carbohydrates: 31 %Fat: 39 %220kcal / 100 g
  • Protein 31 %
  • Carbohydrates 31 %
  • Fat 39 %

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Vitamins and minerals, % Daily Value per 100 g

Fer37 %Potassium19 %Calcium10 %

Nutritional insights

  • Protein17,6 gin the top quarter of haricots et légumineuses (median 6,4 g)
  • Fiber4,4 gabove the median for haricots et légumineuses (median 3,8 g)
  • Sugars6,6 gabove the median for haricots et légumineuses (median 2,6 g)
  • Fat9,9 gabove the median for haricots et légumineuses (median 2,1 g)
  • Saturated fat1,1 gabove the median for haricots et légumineuses (median 0,32 g)
  • Sodium418 mgin the top quarter of haricots et légumineuses (median 195 mg)
  • Protein per 100 kcal8 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Kibun
Barcode
0860009354913
Label serving
1 portion (45.5 g)
Category
Fermented soy
Nutri-Score
C as computed by Open Food Facts

Ingredients

Ingredients not reported.

Frequently asked questions

How many calories are in Natto?

100 g of Natto has 220 kcal. Serving, 1 portion, 45.5 g (45,5 g): about 100 kcal.

Is Natto high in protein?

Natto contains 17,6 g of protein per 100 g (35 % of the 50 g Daily Value), or 8 g in serving, 1 portion, 45.5 g (45,5 g). About 31 % of its calories come from protein. Compared with other haricots et légumineuses, that is among the highest quarter (median 6,4 g).

How many carbs are in Natto?

Natto has 17,6 g of total carbohydrates per 100 g, including 4,4 g of fiber and 6,6 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Natto?

Natto contains 9,9 g of fat per 100 g, of which 1,1 g is saturated (5 % of the Daily Value).

What vitamins and minerals does Natto contain?

Per 100 g, the most notable amounts relative to the Daily Value are fer (37 % DV), potassium (19 % DV) and calcium (10 % DV). The full list is in the vitamins and minerals table above.

How much sodium is in Natto?

100 g contains 418 mg of sodium, 18 % of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 9 juillet 2026. FoodFactly last checked it on 6 novembre 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 0860009354913. License: ODbL 1.0 (Open Food Facts). Source record dated 9 juillet 2026. Imported 6 novembre 2026.

Last updated: . Data quality score: 95/100 (how it is calculated).

Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.