Pen/Ia frutescens (1.) Britt is a kind of Labiate plant which has been used as food and medicine from ancient times. It has important physiological and health protective value that makes it significant in food industry and medicine field. Perilla oil contains a large quantity of fatty acid that makes it has many physiological and sanitarian functions, such as decreasing blood lipid, decreasing blood pressure, antianaphylaxis, antisenescence and anticancer. There is Baicalein in penilla frutescen.s stems and...