Calories in Walnuts

📏 Serving Size: 1 oz (28g, about 14 halves) (28.0g)

🧪 Nutrition Facts

Amount Per Serving
  • Calories 183.1
  • Total Fat 18.3 g
  • Saturated Fat 1.7 g
  • Cholesterol 0.0 mg
  • Sodium 0.6 mg
  • Potassium 123.5 mg
  • Total Carbohydrate 3.8 g
  • Dietary Fiber 1.9 g
  • Sugars 0.7 g
  • Protein 4.3 g
Vitamins & Minerals
  • Vitamin A 5.6 IU
  • Vitamin B-12 0.0 µg
  • Vitamin B-6 0.2 mg
  • Vitamin C 0.4 mg
  • Vitamin D 0.0 IU
  • Vitamin E 0.2 mg
  • Calcium 27.4 mg
  • Copper 0.4 mg
  • Folate 27.4 µg
  • Iron 0.8 mg
  • Magnesium 44.2 mg
  • Manganese 1.0 mg
  • Niacin 0.3 mg
  • Pantothenic Acid 0.2 mg
  • Phosphorus 96.9 mg
  • Riboflavin 0.0 mg
  • Thiamin 0.1 mg
  • Zinc 0.9 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

With 183.1 calories per serving (1 oz (28g, about 14 halves) (28.0g)), Walnuts is a moderately calorie-dense food worth tracking if you're managing your intake. The majority of its calories come from fat (18.3g, 83.5% of calories), including 1.7g of saturated fat.

🏷️ Diet & Nutrition Tags

✅ Low Carb / Keto-Friendly

Tags are generated automatically from USDA nutrition data using standard dietary thresholds. They are for general guidance only and are not medical advice.

📝 Ingredients

Walnuts.

🔬 Ingredient Analysis

✅ Clean Ingredients

No artificial preservatives, sweeteners, colours, emulsifiers, flavour enhancers, or synthetic fortification agents were detected in the ingredient list for Walnuts. This does not guarantee the food is unprocessed or free from all additives — always read the full ingredient label.

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📊 % Daily Value

The following shows how one serving of Walnuts contributes to the recommended daily intake for key nutrients, based on a 2,000 calorie diet.

Nutrient Amount % Daily Value
Calories183.1 kcal9.2%
Total Fat18.3 g23%
Saturated Fat1.7 g9%
Sodium0.6 mg0%
Total Carbohydrate3.8 g1%
Dietary Fiber1.9 g7%
Total Sugars0.7 g1%
Protein4.3 g9%
Vitamin A5.6 IU0%
Vitamin C0.4 mg0%
Vitamin E0.2 mg1%
Thiamin (B-1)0.10 mg8%
Riboflavin (B-2)0.04 mg3%
Niacin (B-3)0.3 mg2%
Pantothenic Acid (B-5)0.16 mg3%
Vitamin B-60.15 mg9%
Folate27.4 µg7%
Calcium27.4 mg2%
Iron0.8 mg5%
Potassium123.5 mg3%
Magnesium44.2 mg11%
Phosphorus96.9 mg8%
Zinc0.9 mg8%
Copper0.44 mg49% ✅
Manganese0.96 mg42% ✅
Selenium1.4 µg2%

* 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

Walnuts accounts for 9.2% of a standard 2,000 calorie daily diet per serving. The majority of the calories for this food comes from fat. Fat makes up 83.5% of the calories.

Fat 83.5%
Fat 83.5% Carbs 7.8% Protein 8.7%

🏃 Exercise Burn Time

How long would it take to burn off the 183.1 calories in Walnuts? The table below shows burn time for a 170-pound person doing common exercises.

Exercise Minutes to Burn
Running: 10 minutes per mile 13.8 min
Walking: 17 minutes per mile 31.6 min
Cycling (Low Intensity) 20.0 min
HIIT 17.0 min
Running: 13 minutes per mile 17.8 min

Find more information on calories burned doing popular exercises.

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