Walnut

Packaged product Nuts and Seeds H-E-B

Walnut contains 679 kcal per 100 g. A serving, 0.25 cup, 28 g (28 g) provides about 190 kcal.

Roughly 84% of its calories come from fat, with 8% from protein and 8% from carbohydrates (estimated with general energy factors).

That is more energy than the typical item in nuts and seeds on FoodFactly, where the median is 447 kcal per 100 g across 8,755 products.

100 g provides 14% of the Daily Value for iron.

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

Walnut by H-E-B, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
679kcal per 100 g
14.3 gprotein
14.3 gcarbohydrates
64.3 gfat
190kcal in serving, 0.25 cup, 28 g (28 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 679 kcal
Total fat L 64.3 g 82%
Saturated fat L 5.4 g 27%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 0 mg 0%
Total carbohydrates L 14.3 g 5%
Dietary fiber L 7.1 g 26%
Total sugars L 3.6 g
Added sugars L 0 g 0%
Protein L 14.3 g 29%
Calcium L 92.9 mg7%
Iron L 2.6 mg14%
Potassium L 336 mg7%

% 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: 84%679kcal / 100 g
  • Protein 8%
  • Carbohydrates 8%
  • Fat 84%

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

Iron14%Potassium7%Calcium7%

Nutritional insights

  • Protein14.3 gabove the median for nuts and seeds (median 10 g)
  • Fiber7.1 gabove the median for nuts and seeds (median 6 g)
  • Sugars3.6 gbelow the median for nuts and seeds (median 7 g)
  • Fat64.3 gin the top quarter of nuts and seeds (median 23.8 g)
  • Saturated fat5.4 gabove the median for nuts and seeds (median 5.4 g)
  • Sodium0 mgin the lowest quarter of nuts and seeds (median 120 mg)
  • Protein per 100 kcal2.1 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
H-E-B
Barcode
0002165000079
Quantity
11.0 oz
Label serving
0.25 cup (28 g)
Category
Nuts and Seeds

Ingredients

Ingredients not reported.

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Shelled Walnuts Southern Grove 679 14.3 g 14.3 g 64.3 g

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

Frequently asked questions

How many calories are in Walnut?

100 g of Walnut has 679 kcal. Serving, 0.25 cup, 28 g (28 g): about 190 kcal.

Is Walnut high in protein?

Walnut contains 14.3 g of protein per 100 g (29% of the 50 g Daily Value), or 4 g in serving, 0.25 cup, 28 g (28 g). About 8% of its calories come from protein. Compared with other nuts and seeds, that is above the median (median 10 g).

How many carbs are in Walnut?

Walnut has 14.3 g of total carbohydrates per 100 g, including 7.1 g of fiber and 3.6 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Walnut?

Walnut contains 64.3 g of fat per 100 g, of which 5.4 g is saturated (27% of the Daily Value).

What vitamins and minerals does Walnut contain?

Per 100 g, the most notable amounts relative to the Daily Value are iron (14% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Walnut?

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

Where does this nutrition data come from?

From Open Food Facts, record dated July 14, 2026. FoodFactly last checked it on November 7, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 0002165000079. License: ODbL 1.0 (Open Food Facts). Source record dated July 14, 2026. Imported November 7, 2026.

Last updated: . Data quality score: 95/100 (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.