Chia seed oil is rich in polyunsaturated fatty acids, in which linolenic acid accounts for more than 60%. It is considered to be a good source of omega-3 polyunsaturated fatty acids. It has anti-proliferative, apoptotic, immunity stimulant action, anti-oxidation and anti-hypertensive effects in vitro, and regulation of blood lipids and liver enzymes. Taking chia seed oil is of great significance for maintaining normal physiological and brain functions. From the aspects of extraction methods, fatty acid composition, physicochemical properties and biological activity of chia seed oil, the research on chia seed oil at home and abroad in recent years were reviewed to provide references for the development and utilization of chia seed oil, and its future research priorities were put forward. |