Nutrients, compounds and studied health goals side by side. Every figure is per 100 g of the USDA reference entry for that food, so the columns are directly comparable.
Per 100 g. A dash means no value is recorded for that food, which is not the same as zero.
| Per 100 g | Black walnuts |
|---|---|
Macronutrients | |
| Calorieskcal | 61931% DV |
| Proteing | 24.148% DV |
| Total fatg | 59.376% DV |
| Carbohydrateg | 9.583% DV |
| Fibreg | 6.824% DV |
| Total sugarsg | 1.1 |
| Waterg | 4.56 |
Fats | |
| Saturated fatg | 3.4817% DV |
| Monounsaturated fatg | 15.4 |
| Polyunsaturated fatg | 36.4 |
| Cholesterolmg | 00% DV |
| ALA (omega-3)g | 2.68 |
| EPA (omega-3)g | 0 |
| DHA (omega-3)g | 0 |
| DPA (omega-3)g | 0 |
| Linoleic acid (omega-6)g | 33.8 |
Vitamins | |
| Vitamin Aµg | 20% DV |
| Vitamin Cmg | 1.72% DV |
| Vitamin Dµg | 00% DV |
| Vitamin Emg | 2.0814% DV |
| Vitamin Kµg | 2.72% DV |
| Thiamin (B1)mg | 0.0575% DV |
| Riboflavin (B2)mg | 0.1310% DV |
| Niacin (B3)mg | 0.473% DV |
| Pantothenic acid (B5)mg | 1.6633% DV |
| Vitamin B6mg | 0.58334% DV |
| Folateµg | 318% DV |
| Vitamin B12µg | 00% DV |
| Cholinemg | 32.16% DV |
Minerals | |
| Calciummg | 615% DV |
| Ironmg | 3.1217% DV |
| Magnesiummg | 20148% DV |
| Phosphorusmg | 51341% DV |
| Potassiummg | 52311% DV |
| Sodiummg | 20% DV |
| Zincmg | 3.3731% DV |
| Coppermg | 1.36151% DV |
| Manganesemg | 3.9169% DV |
| Seleniumµg | 1731% DV |
Other | |
| Beta-caroteneµg | 24 |
| Alpha-caroteneµg | 0 |
| Lycopeneµg | 0 |
| Lutein + zeaxanthinµg | 9 |
| Caffeinemg | 0 |
| Ashg | 2.47 |
How prominent each compound is in the food. Whole-food compound quantities are not reliably measurable, so these are levels rather than amounts.
| Compound | Black walnuts |
|---|---|
| Omega-3 fatty acidsFatty acid | Notable |
| PhytosterolsPlant sterol | Present |
| PolyphenolsPolyphenol (class) | Notable |
| TanninsPolyphenol | Notable |
Where each food has at least one claim on file. Being listed says research exists, not how strong it is — open a food to see the evidence rating and citations.
| Health goal | Black walnuts |
|---|---|
| Gut & Digestive Health | Yes |
| Heart Health | Yes |
Room for 1 more food on your plan.
Nutrient values are per 100 g of the USDA reference entry named on this page and vary with variety, growing conditions, storage and preparation.