Walnuts
Packaged product Nuts and Seeds BAROnutz
Walnuts contains 667 kcal per 100 g. A serving, 1/4 cup, 30g (30 g) provides about 200 kcal.
Roughly 82% of its calories come from fat, with 11% from protein and 7% from carbohydrates (estimated with general energy factors).
That is close to the median for nuts and seeds on FoodFactly (679 kcal per 100 g).
The values are as declared on the product label and entered by Open Food Facts contributors.
Nutrition facts
| Nutrient | Amount per 100 g | % DV |
|---|---|---|
| Calories L | 667 kcal | |
| Total fat L | 66.7 g | 86% |
| Saturated fat L | 6.7 g | 33% |
| Trans fat L | 0 g | |
| Cholesterol L | 0 mg | 0% |
| Sodium L | 0 mg | 0% |
| Total carbohydrates L | 13.3 g | 5% |
| Dietary fiber L | 6.7 g | 24% |
| Total sugars L | 3.3 g | |
| Added sugars L | 0 g | 0% |
| Protein L | 20 g | 40% |
| Vitamin A L | 0 µg | 0% |
| Vitamin C L | 0 mg | 0% |
| Vitamin E L | 0 mg | 0% |
| Vitamin K L | 0 µg | 0% |
| Thiamin (B1) L | 0 mg | 0% |
| Riboflavin (B2) L | 0 mg | 0% |
| Vitamin B6 L | 0 mg | 0% |
| Folate (B9) L | 0 µg | 0% |
| Vitamin B12 L | 0 µg | 0% |
| Choline L | 0 mg | 0% |
| Calcium L | 86.7 mg | 7% |
| Iron L | 0 mg | 0% |
| Magnesium L | 0 mg | 0% |
| Phosphorus L | 0 mg | 0% |
| Zinc L | 0 mg | 0% |
| Copper L | 0 mg | 0% |
| Manganese L | 0 mg | 0% |
| Selenium L | 0 µg | 0% |
% 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 11%
- Carbohydrates 7%
- Fat 82%
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
Nutritional insights
- Protein20 gin the top quarter of nuts and seeds (median 15.2 g)
- Fiber6.7 gabove the median for nuts and seeds (median 6.7 g)
- Fat66.7 gabove the median for nuts and seeds (median 66.7 g)
- Saturated fat6.7 gin the top quarter of nuts and seeds (median 6.5 g)
- Protein per 100 kcal3 gprotein density, useful for comparing foods with different calorie levels
Full nutrient profile
Sugars and starch (1)
| Starch L | 0 g |
|---|
Other components (1)
| Caffeine L | 0 mg |
|---|
Product details
Ingredients
Natural Shelled Walnuts.
As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.
Similar products
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Walnuts Kirkland Signature | 667 | 16.7 g | 13.3 g | 66.7 g |
| Organic Walnuts Aurora | 667 | 16.7 g | 13.3 g | 66.7 g |
| Walnut Halves and Pieces Superior Nut & Candy | 667 | 16.7 g | 13.3 g | 66.7 g |
| Walnut Halves & Pieces Sunny Select | 667 | 16.7 g | 13.3 g | 66.7 g |
| Walnuts Halves & Pieces Laura Lynn | 667 | 16.7 g | 13.3 g | 66.7 g |
| Walnut Pieces Woodstock Farms MFG | 667 | 13.3 g | 13.3 g | 63.3 g |
| Walnuts Halves & Pieces Harris Teeter | 667 | 16.7 g | 13.3 g | 66.7 g |
| Chopped Walnuts Southern Grove | 667 | 16.7 g | 13.3 g | 66.7 g |
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 667 kcal. Serving, 1/4 cup, 30g (30 g): about 200 kcal.
Is Walnuts high in protein?
Walnuts contains 20 g of protein per 100 g (40% of the 50 g Daily Value), or 6 g in serving, 1/4 cup, 30g (30 g). About 11% of its calories come from protein. Compared with other nuts and seeds, that is among the highest quarter (median 15.2 g).
How many carbs are in Walnuts?
Walnuts has 13.3 g of total carbohydrates per 100 g, including 6.7 g of fiber and 3.3 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.
How much fat is in Walnuts?
Walnuts contains 66.7 g of fat per 100 g, of which 6.7 g is saturated (33% of the Daily Value).
How much sodium is in Walnuts?
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 January 9, 2026. 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
- Open Food Facts, record 0846548041316. License: ODbL 1.0 (Open Food Facts). Source record dated January 9, 2026. Imported November 6, 2026.
Last updated: . Data quality score: 100/100 (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.