Walnuts
Packaged product Nuts and Seeds UNION MARKET
Walnuts contains 667 kcal per 100 g. A serving, 1/4 cup, 30g (30 g) provides about 200 kcal.
Roughly 83% of its calories come from fat, with 9% from protein and 7% from carbohydrates (estimated with general energy factors).
That is close to the median for nuts and seeds on FoodFactly (687 kcal per 100 g).
100 g provides 117% of the Daily Value for manganese, 103% of the Daily Value for copper and 29% of the Daily Value for magnesium.
The values are label data submitted by the manufacturer to USDA FoodData Central.
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 | 16.7 g | 33% |
| Vitamin A L | 0 µg | 0% |
| Vitamin C L | 0.25 mg | 0.3% |
| Vitamin D L | 0 µg | 0% |
| Vitamin E L | 1.6 mg | 11% |
| Thiamin (B1) L | 0.21 mg | 18% |
| Riboflavin (B2) L | 0.12 mg | 9% |
| Niacin (B3) L | 0.38 mg | 2% |
| Pantothenic acid (B5) L | 1.1 mg | 21% |
| Vitamin B6 L | 0.16 mg | 9% |
| Folate (B9) L | 108 µg | 27% |
| Vitamin B12 L | 0 µg | 0% |
| Calcium L | 67 mg | 5% |
| Iron L | 3.6 mg | 20% |
| Magnesium L | 120 mg | 29% |
| Phosphorus L | 260 mg | 21% |
| Potassium L | 233 mg | 5% |
| Zinc L | 2.2 mg | 20% |
| Copper L | 0.93 mg | 103% |
| Manganese L | 2.7 mg | 117% |
| Selenium L | 10 µg | 18% |
| Iodine L | 10 µg | 7% |
% 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 9%
- Carbohydrates 7%
- 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
Nutritional insights
- Protein16.7 gabove the median for nuts and seeds (median 15.2 g)
- Fiber6.7 gin the top quarter of nuts and seeds (median 6.4 g)
- Sugars3.3 gin the top quarter of nuts and seeds (median 2.6 g)
- Fat66.7 gabove the median for nuts and seeds (median 65.2 g)
- Saturated fat6.7 gin the top quarter of nuts and seeds (median 6.1 g)
- Sodium0 mgin the lowest quarter of nuts and seeds (median 2 mg)
- Protein per 100 kcal2.5 gprotein density, useful for comparing foods with different calorie levels
- Water41.9 gwater per 100 g, which largely explains differences between raw, cooked and dried forms
Full nutrient profile
Sugars and starch (1)
| Starch L | 0.18 g |
|---|
Carotenoids (2)
| Beta-carotene L | 52 µg |
|---|---|
| Vitamin D (D2 + D3), International Units L | 0 IU |
Other components (2)
| Water L | 41.9 g |
|---|---|
| Alcohol L | 0 g |
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 Facts | USDA Branded |
|---|---|---|
| Calories | 667 kcal | 667 kcal |
| Protein | 16.7 g | 16.7 g |
| Carbohydrates | 13.3 g | 13.3 g |
| Fat | 66.7 g | 66.7 g |
| Fiber | 6.7 g | 6.7 g |
| Sugars | 3.3 g | 3.3 g |
| Sodium | 0 mg | 0 mg |
Product details
- Brand
- UNION MARKET
- Barcode
- 0655852000977
- Quantity
- 6.5 oz (184g)
- Label serving
- 1/4 cup (30g)
- 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.
Similar products
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Walnuts Halves & Pieces Laura Lynn | 667 | 16.7 g | 13.3 g | 66.7 g |
| Walnuts BAROnutz | 667 | 20 g | 13.3 g | 66.7 g |
| Chopped Walnuts Diamond | 667 | 16.7 g | 13.3 g | 63.3 g |
| Organic Walnuts Aurora | 667 | 16.7 g | 13.3 g | 66.7 g |
| Walnuts Halves & Pieces meijer | 667 | 16.7 g | 13.3 g | 66.7 g |
| Organic Walnut Halves Nature's Promise | 667 | 16.7 g | 13.3 g | 66.7 g |
| California Chopped Walnuts Diamond | 667 | 16.7 g | 13.3 g | 66.7 g |
| Naturbelassene Walnusskerne Coop Fine Food | 667 | 14 g | 11 g | 63 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 16.7 g of protein per 100 g (33% of the 50 g Daily Value), or 5 g in serving, 1/4 cup, 30g (30 g). About 9% of its calories come from protein. Compared with other nuts and seeds, that is above the median (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.
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).
What vitamins and minerals does Walnuts contain?
Per 100 g, the most notable amounts relative to the Daily Value are manganese (117% DV), copper (103% DV), magnesium (29% DV), Folate (B9) (27% DV) and Pantothenic acid (B5) (21% DV). The full list is in the vitamins and minerals table above.
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 USDA FoodData Central: Branded Foods, record dated April 20, 2026. FoodFactly last checked it on November 8, 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- Open Food Facts, record 0655852000977. License: ODbL 1.0 (Open Food Facts). Source record dated April 20, 2026. Imported November 8, 2026.
- USDA FoodData Central: Branded Foods, record 2553728. License: CC0 1.0 (U.S. public domain). Source record dated March 23, 2023. Imported November 6, 2026.
Last updated: . Source description: "WALNUTS". Data quality score: 100/100 (how it is calculated).
General nutrition information, not medical advice. Individual needs differ; see our disclaimer.