🧪 Nutrition Facts
- Calories 350.0
- Total Fat 34.0 g
- Saturated Fat 2.0 g
- Cholesterol 0.0 mg
- Sodium 0.0 mg
- Potassium 299.8 mg
- Total Carbohydrate 5.0 g
- Dietary Fiber 4.0 g
- Sugars 1.0 g
- Protein 14.0 g
- Vitamin A 0.0 IU
- Vitamin B-12 0.0 µg
- Vitamin B-6 0.0 mg
- Vitamin C 1.2 mg
- Vitamin D 0.0 IU
- Vitamin E 0.0 mg
- Calcium 39.9 mg
- Copper 0.0 mg
- Folate 0.0 µg
- Iron 1.8 mg
- Magnesium 0.0 mg
- Manganese 0.0 mg
- Niacin 0.0 mg
- Pantothenic Acid 0.0 mg
- Phosphorus 0.0 mg
- Riboflavin 0.0 mg
- Thiamin 0.0 mg
- Zinc 0.0 mg
Note: Nutrition information comes from the USDA Food Central Database. Daily values are based on a 2,000 calorie per day diet (FDA). Actual requirements vary by individual. Use at your own risk.
📋 Nutrition Summary
At 350.0 calories per serving (1 Serving (57.0g)), Black Walnuts is a high-calorie food — portion size matters if you're monitoring your daily intake. The majority of its calories come from fat (34.0g, 80.1% of calories), including 2.0g of saturated fat. It contains 1.8mg of iron (10% DV), which plays a key role in oxygen transport and energy metabolism.
🏷️ Diet & Nutrition Tags
Tags are generated automatically from USDA nutrition data using standard dietary thresholds. They are for general guidance only and are not medical advice.
📝 Ingredients
Black Walnuts
🔬 Ingredient Analysis
No artificial preservatives, sweeteners, colours, emulsifiers, flavour enhancers, or synthetic fortification agents were detected in the ingredient list for Black Walnuts. This does not guarantee the food is unprocessed or free from all additives — always read the full ingredient label.
🤖 AI Nutrition Coach
AI POWEREDAsk anything about Black Walnuts — how it fits your diet, what to pair it with, or how it compares nutritionally.
📊 % Daily Value
The following shows how one serving of Black Walnuts contributes to the recommended daily intake for key nutrients, based on a 2,000 calorie diet.
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 350.0 kcal | 17.5% |
| Total Fat | 34.0 g | 44% |
| Saturated Fat | 2.0 g | 10% |
| Total Carbohydrate | 5.0 g | 2% |
| Dietary Fiber | 4.0 g | 14% |
| Total Sugars | 1.0 g | 2% |
| Protein | 14.0 g | 28% |
| Vitamin C | 1.2 mg | 1% |
| Calcium | 39.9 mg | 3% |
| Iron | 1.8 mg | 10% |
| Potassium | 299.8 mg | 6% |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs. ✅ marks ≥20% DV (FDA "good source" threshold); ⭐ marks ≥100% DV (a full day's value).
🔥 Calorie Analysis
Black Walnuts accounts for 17.5% of a standard 2,000 calorie daily diet per serving. The majority of the calories for this food comes from fat. Fat makes up 80.1% of the calories.
🏃 Exercise Burn Time
How long would it take to burn off the 350.0 calories in Black Walnuts? The table below shows burn time for a 170-pound person doing common exercises.
| Exercise | Minutes to Burn |
|---|---|
| Running: 10 minutes per mile | 26.5 min |
| Walking: 17 minutes per mile | 60.4 min |
| Cycling (Low Intensity) | 38.3 min |
| HIIT | 32.4 min |
| Volleyball | 65.7 min |
Find more information on calories burned doing popular exercises.
💬 Nutrition Q&A: Black Walnuts
Is Black Walnuts good for weight loss?
Black walnuts are calorie-dense at 350 calories per ounce, so portion control is essential if weight loss is your goal. However, their high fiber and protein content can help you feel satisfied on smaller amounts, making them a reasonable choice when eaten mindfully.
Is Black Walnuts good for muscle building?
With 14g of protein per serving, black walnuts contribute meaningfully to muscle repair and growth. They also provide iron and potassium, minerals that support muscle function and recovery.
Will Black Walnuts keep me feeling full?
The combination of protein, fiber, and fat makes black walnuts quite filling despite their small serving size. A small handful can effectively curb hunger between meals.
What diets does Black Walnuts suit?
Black walnuts work well for keto, paleo, vegan, and vegetarian diets. They're also suitable for gluten-free and whole-food approaches.
What's a sensible portion size for Black Walnuts?
A sensible portion is about 1 ounce or a small handful (roughly 14 walnut halves). This keeps you around 350 calories while delivering the nutritional benefits without overdoing fat intake.
Nutrition Q&A answers are based on USDA nutritional data and are for general informational purposes only. They are not a substitute for professional dietary or medical advice.
