Olive oil is made from fresh olive fruit by direct cold pressing, and it is rich in monounsaturated fatty acid-oleic acid, vitamins A, B, D, E, K and antioxidants. Monounsaturated fatty acids in olive oil can not only provide heat energy for human body, but also regulate the proportion of high and low density lipoprotein cholesterol in human plasma, increase the level of high density lipoprotein HDL (good cholesterol) and reduce low density lipoprotein LDL (bad cholesterol). Flaxseed oil is made from flaxseed. Flaxseed oil is rich in α -linolenic acid, which is the most effective way to supplement linolenic acid. α -linolenic acid has the functions of anti-tumor, antithrombotic, hypolipidemic, nourishing brain cells and regulating autonomic nerves. Flaxseed oil also contains VE, which is a powerful free radical scavenger with anti-aging and antioxidant effects. Plus Yangshengtang * *, Greeno advocates a balanced intake of fatty acids, comprehensive.