Edible parts
Nuts / seeds as sold
Nutrition per 100 g
Food data (CoFID / USDA). % NRV is UK where a reference exists. Curiosity about the plant — not a diary score.
| Nutrient | Per 100 g | % NRV (UK) |
|---|---|---|
| Energy | 2736 kJ / 654 kcal | 33% |
| Protein | 15 g | 30% |
| Carbohydrate | 14 g | 5% |
| Fibre | 6.7 g | — |
| Natural sugars | 2.6 g | — |
| Fat | 65 g | 93% |
| Omega-3 (ALA) | 9.1 g | — |
| Vitamin A | 1 µg RE | — |
| Vitamin C | 1.3 mg | 2% |
| Vitamin E | 0.7 mg | 6% |
| Vitamin K | 2.7 µg | 4% |
| Folate | 98 µg | 49% |
| Vitamin B6 | 0.54 mg | 39% |
| Calcium | 98 mg | 12% |
| Iron | 2.9 mg | 21% |
| Magnesium | 158 mg | 42% |
| Potassium | 441 mg | 22% |
| Zinc | 3.1 mg | 31% |
| Selenium | 5 µg | 9% |
| Sodium | 2 mg | — |
Per 100 g · CoFID / USDA · % NRV UK · not medical advice
Prep notes
The everyday omega-3 nut.
Season
Year-round grocery when this catalogue row is listed as common / pantry.
Caution
Grocery / shop food data only. Not a wild forage guide. Thrive shows composition curiosity — not medical advice.
Answer-ready
Walnut (Juglans regia; SK Vlašský orech) is listed in Thrive’s plant atlas under nut-seed. Nutrition below is per 100 g with % NRV (UK) where a reference exists — food data for curiosity, not a diary score or medical claim. Edible part covered here: Nuts / seeds as sold.