Walnuts

Packaged product Nuts and Seeds Hines Nut Company

Walnuts contains 654 kcal per 100 g. A serving, 1 ounce, 28 g varied, 28 g (28 g) provides about 183 kcal.

Roughly 83% of its calories come from fat, with 8% from protein and 8% from carbohydrates (estimated with general energy factors).

That is close to the median for nuts and seeds on FoodFactly (689 kcal per 100 g).

100 g provides 18% of the Daily Value for iron.

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

654kcal per 100 g
14.3 gprotein
14.3 gcarbohydrates
64.3 gfat
183kcal in serving, 1 ounce, 28 g varied, 28 g (28 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 654 kcal
Total fat L 64.3 g 82%
Saturated fat L 7.1 g 36%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 4 mg 0.2%
Total carbohydrates L 14.3 g 5%
Dietary fiber L 7.1 g 25%
Total sugars L 3.6 g
Protein L 14.3 g 29%
Vitamin A L 0 µg0%
Vitamin C L 2.1 mg2%
Calcium L 107 mg8%
Iron L 3.2 mg18%

% 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: 8%Carbohydrates: 8%Fat: 83%654kcal / 100 g
  • Protein 8%
  • Carbohydrates 8%
  • Fat 83%

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

Iron18%Calcium8%Vitamin C2%Vitamin A0%

Nutritional insights

  • Protein14.3 gin the lowest quarter of nuts and seeds (median 15.5 g)
  • Fiber7.1 gin the top quarter of nuts and seeds (median 6.4 g)
  • Sugars3.6 gin the top quarter of nuts and seeds (median 2.7 g)
  • Fat64.3 gbelow the median for nuts and seeds (median 65.2 g)
  • Saturated fat7.1 gin the top quarter of nuts and seeds (median 6.1 g)
  • Sodium4 mgabove the median for nuts and seeds (median 2 mg)
  • Protein per 100 kcal2.2 gprotein density, useful for comparing foods with different calorie levels

Full nutrient profile

Other components (1)
Vitamin A, IU 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 654 kcal654 kcal
Protein 14.3 g14.3 g
Carbohydrates 14.3 g14.3 g
Fat 64.3 g64.3 g
Fiber 7.1 g7.1 g
Sugars 3.6 g3.6 g
Sodium 4 mg4 mg

Product details

Brand
Hines Nut Company
Barcode
0078264060122
Label serving
1 OUNCE (28 g) VARIED (28 g)
Category
Walnuts
Nutri-Score
A as computed by Open Food Facts
NOVA group
1 processing level (1 to 4), as classified by Open Food Facts

Ingredients

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 Walnuts?

100 g of Walnuts has 654 kcal. Serving, 1 ounce, 28 g varied, 28 g (28 g): about 183 kcal.

Is Walnuts high in protein?

Walnuts contains 14.3 g of protein per 100 g (29% of the 50 g Daily Value), or 4 g in serving, 1 ounce, 28 g varied, 28 g (28 g). About 8% of its calories come from protein. Compared with other nuts and seeds, that is in the lowest quarter (median 15.5 g).

How many carbs are in Walnuts?

Walnuts has 14.3 g of total carbohydrates per 100 g, including 7.1 g of fiber and 3.6 g of sugars.

How much fat is in Walnuts?

Walnuts contains 64.3 g of fat per 100 g, of which 7.1 g is saturated (36% of the Daily Value).

What vitamins and minerals does Walnuts contain?

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

How much sodium is in Walnuts?

100 g contains 4 mg of sodium, 0.2% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated November 4, 2024. FoodFactly last checked it on November 6, 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 2042180. License: CC0 1.0 (U.S. public domain). Source record dated July 14, 2017. Imported November 6, 2026.
  • Open Food Facts, record 0078264060122. License: ODbL 1.0 (Open Food Facts). Source record dated November 4, 2024. Imported November 6, 2026.

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

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