PortionCalc

How Much Natto for 40g of Protein?

You need about 206 g of natto (7.3 oz), about 1 cup of natto, to get 40 g of protein.

That amount has 435 calories, 23 g of fat and 26 g of carbohydrates. Natto gets 34% of its calories from protein, at 19 g of protein per 100 g.

Natto Calorie Calculator

206g
206 g of natto gives 40 g of protein.
Protein40 g34% of calories
Fat23 g44% of calories
Carbs26 g22% of calories
22% of a 2,000 calorie day

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    How much natto for other protein targets

    TargetWeightAboutCalories
    20 g protein103 g1/2 cup of natto218
    30 g protein155 g1 cup of natto326
    40 g protein206 g1 cup of natto435

    Natto calories by serving size

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

    ServingWeightCaloriesProteinFatCarbs
    50g50 g1069.7 g5.5 g6.3 g
    1/2 cup88 g18617 g9.7 g11 g
    100g100 g21119 g11 g13 g
    4 oz113 g23922 g12 g14 g
    1 cup176 g37134 g19 g22 g
    200g200 g42239 g22 g25 g

    Natto vs similar foods

    Calories per 100 g compared with other sauces and condiments.

    Natto: common questions

    How much natto has 40g of protein?

    About 206 g of natto (about 1 cup of natto) has 40 g of protein.

    How many calories are in 40g of protein from natto?

    Getting 40 g of protein from natto comes with 435 calories.

    How much protein is in 100 g of natto?

    100 g of natto has 19 g of protein.

    More about natto

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