Soybean oil is a widely used vegetable oil. Contains 7-10% palmitic acid, 2-5% stearic acid, 1-3% arachidonic acid, 22-30% oleic acid, 50-60% linoleic acid and 5-9% linoleic acid. Soybean oil is rich in linoleic acid, which can significantly reduce serum cholesterol content and prevent cardiovascu…