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Natto
PreparedLegumes & Soy

Natto

Photo: Caio Pezzo / Pexels
Calories
211kcal
Protein
19.4g
Protein / 100 kcal
9.2g
Total fat
11g
Values per 100 g edible portion

Natto is a legumes & soy food. A 100 g edible portion provides 211 calories, 19.4 g of protein, 12.7 g of carbohydrate and 11 g of fat. That works out to 9.2 g of protein per 100 calories. By its ingredients it is vegan, gluten-free and dairy-free. All figures are per 100 g and trace to USDA FoodData Central.

Calories from macros227 kcal
  • Protein19.4 g · 34.1%
  • Carbs12.68 g · 22.3%
  • Fat11 g · 43.6%

Where Natto ranks

Nutrition

9.2 g protein / 100 kcal

Energy

  • Energy
    211 kcal

Macronutrients

  • Protein
    19.4 g
    39%
  • Carbohydrate
    12.68 g
    5%
  • Fiber
    5.4 g
    19%
  • Total sugars
    4.89 g
  • Total fat
    11 g
    14%
  • Saturated fat
    1.59 g
    8%

Minerals

  • Sodium
    7 mg
    0%
  • Potassium
    729 mg
    16%
  • Calcium
    217 mg
    17%
  • Iron
    8.6 mg
    48%
  • Magnesium
    115 mg
    27%

Vitamins

  • Vitamin C
    13 mg
    14%
  • Vitamin D
    —

% Daily Value based on FDA reference amounts for a general adult diet. Individual needs vary. Missing values are shown as “—”, never zero.

More legumes & soy to explore

Compare Natto

Frequently asked questions

How many calories are in Natto?
Natto has 211 calories per 100 g edible portion.
How much protein is in Natto?
Natto has 19.4 g of protein per 100 g edible portion.
How many carbs are in Natto?
Natto has 12.7 g of carbohydrate per 100 g edible portion.
How much fat is in Natto?
Natto has 11 g of total fat per 100 g edible portion.
How much fiber is in Natto?
Natto has 5.4 g of fiber per 100 g edible portion.
How much sugar is in Natto?
Natto has 4.9 g of total sugars per 100 g edible portion.
Is Natto high in protein?
Natto provides 9.2 g of protein per 100 calories — a moderate protein-to-calorie ratio.
Is Natto keto-friendly?
Natto has 12.7 g of carbohydrate per 100 g. Ketogenic diets keep carbs very low, so it can fit a keto plan in modest portions (per 100 g).
Is Natto vegan?
Yes — Natto contains no animal products, so it is vegan.
Is Natto vegetarian?
Yes — Natto is vegetarian.
Is Natto gluten-free?
Yes — Natto contains no gluten-bearing grains.
Is Natto dairy-free?
Yes — Natto contains no milk or dairy ingredients.
What is a serving size of Natto?
A common serving of Natto is 1 undetermined cup (about 175 g). Use the serving selector on this page to see nutrition for any portion.

Educational information only — not medical advice. See our methodology.