Black walnuts

Packaged product Snacks

Black walnuts contains 614 kcal per 100 g. A serving, 1 package, 57 g (57 g) provides about 350 kcal.

Roughly 80 % of its calories come from fat, with 15 % from protein and 5 % from carbohydrates (estimated with general energy factors).

That is more energy than the typical item in snacks on FoodFactly, where the median is 464 kcal per 100 g across 37 803 products.

100 g provides 18 % of the Daily Value for fer and 11 % of the Daily Value for potassium.

The values are label data submitted by the manufacturer to USDA FoodData Central.

614kcal per 100 g
24,6 gprotein
8,8 gcarbohydrates
59,6 gfat
350kcal in serving, 1 package, 57 g (57 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 614 kcal
Total fat L 59,6 g 76 %
Saturated fat L 3,5 g 18 %
Trans fat L 0 g
Cholesterol L 0 mg 0 %
Sodium L 0 mg 0 %
Total carbohydrates L 8,8 g 3 %
Dietary fiber L 7 g 25 %
Total sugars L 1,8 g
Protein L 24,6 g 49 %
Vitamine A L 0 µg0 %
Vitamine C L 2,1 mg2 %
Calcium L 70 mg5 %
Fer L 3,2 mg18 %
Potassium L 526 mg11 %

% 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: 15 %Carbohydrates: 5 %Fat: 80 %614kcal / 100 g
  • Protein 15 %
  • Carbohydrates 5 %
  • Fat 80 %

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

Fer18 %Potassium11 %Calcium5 %Vitamine C2 %Vitamine A0 %

Nutritional insights

  • Protein24,6 gin the top quarter of snacks (median 7,1 g)
  • Fiber7 gabove the median for snacks (median 3,7 g)
  • Sugars1,8 gin the lowest quarter of snacks (median 5,5 g)
  • Fat59,6 gin the top quarter of snacks (median 21,4 g)
  • Saturated fat3,5 gbelow the median for snacks (median 3,8 g)
  • Sodium0 mgin the lowest quarter of snacks (median 411 mg)
  • Protein per 100 kcal4 gprotein density, useful for comparing foods with different calorie levels

Full nutrient profile

Other components (1)
Vitamine A, UI L0 IU

Values by source

More than one dataset describes this food. FoodFactly keeps each source's values separately instead of blending them. The headline values above come from USDA FoodData Central: Branded Foods.

Per 100 g Open Food FactsUSDA Branded
Calories 614 kcal614 kcal
Protein 24,6 g24,6 g
Carbohydrates 8,8 g8,8 g
Fat 59,7 g59,6 g
Fiber 7 g7 g
Sugars 1,8 g1,8 g
Sodium 0 mg0 mg

Product details

Barcode
0832112007345
Label serving
1 PACKAGE (57 g)
Category
Snacks
Nutri-Score
A as computed by Open Food Facts

Ingredients

Black walnuts

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

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

Frequently asked questions

How many calories are in Black walnuts?

100 g of Black walnuts has 614 kcal. Serving, 1 package, 57 g (57 g): about 350 kcal.

Is Black walnuts high in protein?

Black walnuts contains 24,6 g of protein per 100 g (49 % of the 50 g Daily Value), or 14 g in serving, 1 package, 57 g (57 g). About 15 % of its calories come from protein. Compared with other snacks, that is among the highest quarter (median 7,1 g).

How many carbs are in Black walnuts?

Black walnuts has 8,8 g of total carbohydrates per 100 g, including 7 g of fiber and 1,8 g of sugars.

How much fat is in Black walnuts?

Black walnuts contains 59,6 g of fat per 100 g, of which 3,5 g is saturated (18 % of the Daily Value).

What vitamins and minerals does Black walnuts contain?

Per 100 g, the most notable amounts relative to the Daily Value are fer (18 % DV) and potassium (11 % DV). The full list is in the vitamins and minerals table above.

How much sodium is in Black walnuts?

100 g contains 0 mg of sodium, 0 % of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated 23 avril 2020. 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

  • USDA FoodData Central: Branded Foods, record 2095201. License: CC0 1.0 (U.S. public domain). Source record dated 14 juillet 2017. Imported 6 novembre 2026.
  • Open Food Facts, record 0832112007345. License: ODbL 1.0 (Open Food Facts). Source record dated 23 avril 2020. Imported 7 novembre 2026.

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

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