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Nuts, Walnuts

Nicknamed the "brain nut" for their cerebral appearance, the walnut is a great example of form following function.

Walnuts do in fact benefit the brain (and the rest of the body) thanks to a high concentration of ALA omega-3 fats, with a quarter-cup providing over 90% of the daily value for this essential nutrient. Walnuts also provide a powerful cancer fighter called ellagic acid - that's what gives them their distinct bitter bite.

The English (or Persian) walnut and the black walnut are the most commonly consumed varieties, which make a delicious addition to both savory and sweet salads and sauces, healthy desserts, snacks and more.

Glycemic Index=0
Glycemic Load=0
Antioxidant Score (
ORAC)=13,541

 

The Benefits

  • Special diets: Candida Diet, Diabetic, Gluten-Free Diet, Gluten-Free/Dairy-Free Diet, Grain-Free Diet, High Protein Diet, Low Acid Diet, Low Carb Diet, Low FODMAP Diet, Low Starch Diet, Paleo Diet (Light), Paleo Diet (Strict), PCOS Diet, Pescetarian Diet, Primal Diet, Thyroid Diet, Vegetarian Diet, Whole Food
  • Excellent Source of: Copper, ALA Omega-3, Manganese
  • Good Source of: Magnesium
  • Preferences: No Fish, No Red Meat, No Pork, No Eggs, No Shellfish, No Gluten, No Seeds, No Soy, No Dairy, No Poultry, No Molds, No Citrus, No Pseudograins, No Coconut, No Nightshade, No Legumes, No Grains, No Corn, No Yeast, No Peanuts, Low Carbohydrate, Low Cholesterol, Low Sodium, Low Sugars

Related Foods

  • Nuts, Almonds
  • Nuts, Brazil
  • Nuts, Cashews

Related Nutrients

  • Alpha-linolenic acid
  • Ellagic Acid
  • Omega 3 Fats

Selecting and Storing

Look for walnuts in the shell that are free of cracks or holes. Shelled walnuts should be meaty, plump and crisp. In their shell, walnuts can be stored in a cool, dry place up to 3 months. Shelled walnuts should be refrigerated in a sealed container for up to 6 months or frozen up to a year.

Nutrition Information

Serving size: 1 ounce(s)walnuts
Calories: 183 Omega-6 / Omega-3 ratio: 4 : 1 View Calorie Breakdown
MACRONUTRIENTS Amount
Total Fat
18.26 g
Saturated Fat
1.72 g
Monounsaturated Fat
2.5 g
Polyunsaturated Fat
13.21 g
Trans Fat
0 g
Essential Fatty Acids (Omega-3)
2542 g
ALA
2542 mg
EPA, DHA
0 mg, 0 mg
EPA
0 mg,
DHA
0 mg,
Conjugated Linoleic Acid(CLA)
0 mg
Cholesterol
0 mg
Total Carbohydrate
3.84 g
Net Carbohydrate
1.96 g
Sugars
0.73 g
Fiber
1.88 g
Protein
4.26 g
Sugar Alcohols
0 g
MICRONUTRIENTS Amount % Daily Value*
*Notes on Macronutrients: Because your personal nutrition needs are unique, please refer to the information on this site to learn more about your intake of macronutrients (Fats, Carbohydrates & Protein).
Vitamins
Vitamin A 5.6 IU 0%
Vitamin C 0.36 mg 1%
Vitamin D 0 IU 0%
Vitamin E 0.2 IU 1%
Vitamin B6 0.15 mg 8%
Vitamin B12 0 mcg 0%
Vitamin K 0.76 mg 1%
Folate 27.44 mcg 7%
Niacin 0.32 mg 2%
Riboflavin 0.04 mg 2%
Thiamin 0.1 mg 7%
Minerals
Calcium 27.44 mg 3%
Copper 0.44 mg 22%
Iron 0.81 mg 5%
Magnesium 44.24 mg 11%
Manganese 0.96 mg 48%
Phosphorous 96.88 mg 10%
Potassium 123.48 mg 4%
Selenium 1.37 mcg 2%
Sodium 0.56 mg 0%
Zinc 0.87 mg 6%
Phytonutrients
Alpha-carotene 0 mcg
Beta-carotene 3.36 mcg
Beta-cryptoxanthin 0 mcg
Lutein + zeaxanthin 2.52 mcg
Lycopene 0 mcg

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