Arachis oil, also known as groundnut oil or peanut oil, is a mild-tasting vegetable oil derived from peanuts. The oil has a strong peanut flavor and aroma. It is often used in for general cooking, and in the case of roasted oil, for added flavor.
The best cooking oils for the heart. 1. Peanut or Groundnut Oil: Peanut oil has a high content of monounsaturated fats and polyunsaturated fats that help lower bad cholesterol levels.