Peanut oil is keto-friendly: zero carbs and—when refined—a high smoke point that suits stir-fries and searing. Use refined for high heat; reserve cold-pressed for dressings/finishing.
Is Peanut Oil Keto?

YOUR PORTION
How much are you having?
Scale the published reference values to your portion.
Per 100 g (as listed by source). USDA FoodData Central.
How this is calculated
total carbohydrate - fiber. Each published value is multiplied by your portion divided by the reference amount. No extra fiber, sugar alcohol or allulose deductions are applied here.
Grams and milliliters are not interchangeable. Household measures require a food-specific conversion; check your scale or product label.
0gnet carbs in your portion
- Total carbs
- 0g
- Fiber
- 0g
- Protein
- 0g
- Fat
- 100g
- Calories
- 884
Peanut oil is keto-friendly: zero carbs and—when refined—a high smoke point that suits stir-fries and searing. Use refined for high heat; reserve cold-pressed for dressings/finishing.
The 100 g reference amount provides 0g net carbs and can fit common keto portions.
- Net carbs (100 g)0g
- Protein (100 g)0g
- Fat (100 g)100g
- Keto verdictKeto-friendly
NUTRITION FACTS
Per 100 g (as listed by source)
Source: USDA FoodData Central reference record
Source fit: generic reference; variety, brand, or preparation may differ
Net-carb calculation: total carbohydrate - fiber
This USDA record is used as a generic nutrition reference; variety, brand, or preparation may differ.
Nutrition record reviewed 2026-07-09. Maintained by KetoLens Team.
WHY IT'S KETO-FRIENDLY
- Zero net carbs: pure fat that won’t impact ketosis
- Refined peanut oil has a high smoke point (~450°F / 232°C) for frying and searing
- Primarily monounsaturated fat (oleic) with some polyunsaturated (linoleic)
- Neutral-to-nutty flavor works across cuisines without adding carbs
- Versatile: stir-fries, roasting, and (for unrefined) light dressings/finishing
PREPARATION SUGGESTIONS
HIGH-HEAT COOKING
Use refined peanut oil for wok stir-fries and pan-searing; add aromatics like Garlic and finish with Soy Sauce or Tamari.
ASIAN CUISINE
Toss Broccoli or Green Beans with peanut oil, then stir-fry with Chicken Thighs and a splash of Sesame Oil to finish.
DEEP FRYING
Great for crisping keto bites (e.g., almond-flour chicken). Keep oil below smoke point and avoid sugary coatings.
ROASTING
Coat vegetables lightly and roast hot for browned edges and a subtle nutty note.
SALAD DRESSING
For cold-pressed oil: whisk with Apple Cider Vinegar, a touch of Soy Sauce, and Sesame Seeds for a light, nutty vinaigrette.
FINISHING OIL
Drizzle a small amount over Shirataki Noodles or grilled meats right before serving for aroma.
OPTIONAL BUYING OPTIONS
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