Oil
walnut oil.
VegetarianVeganGluten-freeDairy-freeNut-freePeanut-freeSoy-freeEgg-freeShellfish-freeHoney-freeAlcohol-free
SERVING
CALORIES
884
PROTEIN
0g
CARBS
0g
FAT
100g
FIBER
0g
This ingredient is flagged as naturally gluten-free. Per 100 g, it provides 15 µg of vitamin K.
NUTRITION PROFILE · per 100 g
Everything in this ingredient.
MACRONUTRIENTS
Calories884kcal—
Protein0g0%
Carbohydrates0g0%
Fiber0g0%
Sugar0g0%
Total fat100g128%
Saturated fat9.1g45%
Cholesterol0mg0%
Water0g—
MINERALS
Sodium0mg0%
Potassium0mg0%
Calcium0mg0%
Iron0mg0%
Magnesium0mg0%
Phosphorus0mg0%
Zinc0mg0%
Copper0mg0%
Selenium0µg0%
VITAMINS
Vitamin A0µg0%
Vitamin C0mg0%
Vitamin D0µg0%
Vitamin E0.40mg3%
Vitamin K15µg13%
Thiamin (B1)0mg0%
Riboflavin (B2)0mg0%
Niacin (B3)0mg0%
Pantothenic acid (B5)0mg0%
Vitamin B60mg0%
Folate (B9)0µg0%
Vitamin B120µg0%
%DV based on a 2,000 cal diet. Source: USDA FoodData Central. A dash in the %DV column means there’s no established Daily Value for that nutrient.
MEASUREMENT CONVERSIONS
How much is what.
1 cup218g
1 tablespoon13.6g
1 teaspoon4.5g
1 ml0.9g
1 liter906.7g
HEALTH BENEFITS
Why eat it.
- ✓May improve blood vessel function and help lower blood pressure.
- ✓Supports brain health and cognitive function due to its high concentration of polyunsaturated fats and polyphenols.
COOKING TIPS
In the kitchen.
- 1Best used as a finishing oil or in cold preparations like salad dressings and vinaigrettes to preserve its delicate, nutty flavor.
- 2Unrefined walnut oil has a low smoke point (around 320°F / 160°C) and should not be used for high-heat cooking like frying or sautéing.
- 3Drizzle over pasta, grilled fish, or steamed vegetables just before serving.
- 4Can be used in baking for cakes and pastries to add a rich, nutty dimension.
STORAGE
Keep it fresh.
- Store in the refrigerator after opening to prevent it from going rancid due to its high polyunsaturated fat content.
- Keep in a dark, sealed bottle away from light and heat. For best quality, use within 6 months of opening.
FAQ
Frequently asked questions.
Can you cook with walnut oil at high heat?
No, walnut oil has a relatively low smoke point of about 320°F (160°C). Heating it too high can destroy its delicate nutrients and cause it to develop a bitter taste, so it is best used as a finishing oil or in cold dishes.
Is walnut oil keto-friendly?
Yes, walnut oil is perfect for a ketogenic diet as it contains 100% fat and zero carbohydrates. Its high polyunsaturated fat content provides a healthy energy source for those in ketosis.
What does walnut oil taste like?
Walnut oil has a rich, nutty, and delicate flavor that is less intense than the whole nut but very aromatic. It adds a sophisticated, savory depth to salads, pastas, and roasted vegetables.
How should I store walnut oil to keep it fresh?
Because of its high polyunsaturated fat content, walnut oil can go rancid quickly. It should be stored in a cool, dark place, and ideally in the refrigerator once opened to extend its shelf life to about 6 months.
How can I tell if walnut oil has gone bad?
You can tell walnut oil is spoiled if it loses its pleasant nutty aroma and develops a sharp, acrid, or paint-like smell. If the oil tastes unpleasantly bitter or soapy, it has likely oxidized and should be discarded.
Can I use walnut oil as a substitute for olive oil?
You can substitute walnut oil for olive oil in cold applications like salad dressings or as a dip for bread. However, it is not a good substitute for olive oil in high-heat frying or sautéing due to its lower smoke point.
