How many calories are in walnut oil?

Like all pure oils, walnut oil is 884 calories per 100g and 100% fat. A teaspoon adds about 40 calories and a tablespoon roughly 119, the same calorie count as olive oil since both are fat through and through.

Is walnut oil healthy?

Yes, walnut oil is one of the best plant sources of omega-3 ALA, with the bulk of its 100g of fat coming from polyunsaturated fats. Studies link it to lower inflammation and better cholesterol, though at 884 calories per 100g you still want to use it sparingly.

Walnut oil vs olive oil: which is better?

Both deliver 884 calories per 100g and 13.5g of fat per tablespoon. Olive oil leans on monounsaturated fat and stands up to heat, while walnut oil is richer in omega-3 ALA but delicate. Use olive oil for cooking and walnut oil for finishing and dressings.

Can you cook with walnut oil?

Walnut oil has a low smoke point and turns bitter when overheated, so it is best drizzled raw over salads, pasta, or roasted vegetables after cooking. Save high-heat searing for olive or avocado oil, even though all three sit near 884 calories per 100g.

Is walnut oil keto-friendly?

Absolutely. Walnut oil has zero carbs and is 100% fat, making it ideal for keto where fat should supply most calories. A tablespoon contributes about 119 calories of pure fat with nothing counting against your carb limit.

Does walnut oil contain omega-3?

Yes, walnut oil is notably high in alpha-linolenic acid, the plant form of omega-3, which is unusual among cooking oils. A single tablespoon provides a meaningful dose of ALA, one reason it is prized despite its 119 calories per tablespoon.

How should I store walnut oil?

Because its polyunsaturated fats go rancid fast, store walnut oil in the refrigerator after opening and use it within a few months. Keep it tightly capped and away from light, and let it come to room temperature before using since it can cloud when chilled.