Overview

Refined peanut oil is one of the widely used cooking oils extracted from peanuts (Arachis hypogaea), characterized by its neutral taste and high smoking point. Unlike cold-pressed peanut oil, which retains a peanutty smell and is often used in cosmetics, refined peanut oil undergoes further refinement to remove impurities and odor, making it suitable for various cooking processes.

Chemical Composition

Common refining methods include heating, filtering, and washing, which can strip off the peanut flavor and color from the oil. While this process produces oil perfect for cooking, as it has no flavor, it may reduce some of the natural vitamins and antioxidants found in cold-pressed peanut oil. Refined peanut oil is high in monounsaturated fatty acids, particularly oleic acid, a healthy fat that offers benefits when consumed in moderation and as per medical advice.

Uses of Refined Peanut Oil

Cooking:

Refined peanut oil has a higher smoke point, around 430 °F (215 °C), making it ideal for various cooking methods:

• Sautéing and stir-frying
• Deep-frying (occasionally)
• Cooking/baking (as a replacement for other oils)

Benefits of Refined Peanut Oil

• High Smoke Point: Its high smoke point makes cooking more efficient.
• Heart Health: Contains monounsaturated fats that positively impact heart health when consumed in moderation.
• Neutral Taste: Its neutral taste makes it suitable for a variety of foods.