Expeller-pressed sunflower oil is derived by pressing the seeds of the sunflower. This unrefined form of sunflower oil, is widely used in various culinary applications, particularly in the natural food sector. The process of obtaining expeller-pressed sunflower oil involves a series of steps to extract the oil from the sunflower seeds while maintaining its natural properties. Initially, the sunflower seeds are thoroughly cleaned, de-hulled, and ground into a paste. Heat and pressure are then applied to the paste, resulting in the extraction of the oil. Unlike refined sunflower oil, there is no utilization of chemical solvents in this process. The oil undergoes filtration to eliminate any solid particles, ensuring its purity. Finally, the oil is carefully heated at high temperatures to further enhance its purification. Expeller-pressed sunflower oil is commonly available in a high-oleic variety, which contains approximately 80% oleic acid. This composition closely resembles the monounsaturated fat content found in olive oil. The high-oleic form of sunflower oil is preferred for cooking due to its lower polyunsaturated fat content, providing greater stability at higher temperatures.