Natto

Packaged product Haricots et légumineuses Osato

Natto contains 179 kcal per 100 g. A serving, 50.4 g (50,4 g) provides about 90 kcal.

Roughly 50 % of its calories come from fat, with 37 % from protein and 14 % from carbohydrates (estimated with general energy factors).

That is less energy than the typical item in haricots et légumineuses on FoodFactly, where the median is 333 kcal per 100 g across 87 products.

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

Natto by Osato, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
179kcal per 100 g
15 gprotein
5,6 gcarbohydrates
9,1 gfat
90kcal in serving, 50.4 g (50,4 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 179 kcal
Total fat L 9,1 g 12 %
Saturated fat L 1,3 g 7 %
Sodium L 400 mg 17 %
Total carbohydrates L 5,6 g 2 %
Dietary fiber not reported
Total sugars L 1,3 g
Added sugars L 0,8 g 2 %
Protein L 15 g 30 %

% 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: 37 %Carbohydrates: 14 %Fat: 50 %179kcal / 100 g
  • Protein 37 %
  • Carbohydrates 14 %
  • Fat 50 %

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

Nutritional insights

  • Protein15 gbelow the median for haricots et légumineuses (median 37 g)
  • Sugars1,3 gin the lowest quarter of haricots et légumineuses (median 4 g)
  • Fat9,1 gabove the median for haricots et légumineuses (median 7,5 g)
  • Saturated fat1,3 gabove the median for haricots et légumineuses (median 1,2 g)
  • Sodium400 mgabove the median for haricots et légumineuses (median 42,5 mg)
  • Protein per 100 kcal8,4 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Osato
Barcode
4970457000013
Label serving
50.4 g
Category
Fèves de soja
Packaging
Plastic,en:ps-polystyrene,en:plastic-film
Nutri-Score
A as computed by Open Food Facts
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Fermented soybeans (89%) (SOYBEANS Bacillus subtilis var. natto). Sauce (Soy sauce (Water, SOYBEANS. Salt, WHEAT. Rice), Water, Sugar, Sweet cooking alcohol (Mirin) (Glucose, Glutinous Rice, Ethyl alcohol, Rice koji), Sait, Spirit vinegar). Mustard (Water, MUSTARD seed, Salt. Acid: E296, Acidity regulator (Ethyl alcohol, Spirit vinegar, E270), Colour: E100, Thickeners: E415 and E412, Antioxidant: E300).

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Ingredient guides: SucreVinaigreSelRiz

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FoodCaloriesProteinCarbsFat
Veggie Hähnchenschinken Vantastic Foods 177 14,3 g 13,1 g 7 g
K-takeit veggie Bauernschmaus K-take it veggie 184 9,6 g 5,8 g 13 g
Natto organic. Azuma Shokuhin 185 14 g 13,7 g 9,9 g
Sojami Apéro - Curcuma Sojami 171 12 g 1,7 g 13 g
Natto Hobbit 198 16,2 g 9,3 g 8,8 g
Graines de soja - Sojabohnen- Fagioli di soia Migros 198 17 g 2,8 g 11 g
Riz et lentilles aux légumes et soja - sachet Marque Repère 159 8,1 g 19 g 4,6 g
No-Meat Meatballs TESCO Plant Chef 157 15,8 g 5,6 g 6,8 g

Per 100 g. Calories in kcal. n/a: not reported by the source.

Frequently asked questions

How many calories are in Natto?

100 g of Natto has 179 kcal. Serving, 50.4 g (50,4 g): about 90 kcal.

Is Natto high in protein?

Natto contains 15 g of protein per 100 g (30 % of the 50 g Daily Value), or 7,6 g in serving, 50.4 g (50,4 g). About 37 % of its calories come from protein. Compared with other haricots et légumineuses, that is below the median (median 37 g).

How many carbs are in Natto?

Natto has 5,6 g of total carbohydrates per 100 g, including 1,3 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 9,1 g of fat per 100 g, of which 1,3 g is saturated (7 % of the Daily Value).

How much sodium is in Natto?

100 g contains 400 mg of sodium, 17 % of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 27 mars 2026. FoodFactly last checked it on 7 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 4970457000013. License: ODbL 1.0 (Open Food Facts). Source record dated 27 mars 2026. Imported 7 novembre 2026.

Last updated: . Data quality score: 85/100 (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.