In the production of soybean oil, hot pressing and cold pressing are two common technological methods. There are some differences between them in production technology, product characteristics and application scope. The comparison between hot pressing and cold pressing of soybean oil will be made …

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…