High oleic sunflower oil is a type of sunflower oil that has been specially bred to have a higher concentration of oleic acid, a monounsaturated omega-9 fatty acid. Oleic acid is the same heart-healthy fat found in olive oil. The increased level of oleic acid makes high oleic sunflower oil more stable, with a longer shelf life and better resistance to oxidation compared to regular sunflower oil.

This oil has a mild flavor and is commonly used in cooking, frying, and salad dressings. It also has health benefits, such as supporting heart health and reducing inflammation. It's often preferred in food production because of its enhanced stability, making it suitable for high-temperature cooking.