α-linolenic acid (referred to as Alpha-Linolenic Acid) of ALA, it is highly uneven in green plants is of N-3 Series (also known as one of the main raw material of unsaturated omega-3) fatty acids, the body can not itself synthesis, uptake from the nature. It is necessary for the body of unsaturated fatty acids constitute an important component of human tissue cells, is necessary for human health and substance. 
 alpha-linolenic acid (α-Linolenic Acid) Scientific name cis -9,12,15 octadecadienoic acid, alpha-linolenic acid is one of the essential fatty acids the body's normal growth, it has a unique physical activity and medicine, not only itself has a significant role in lowering blood pressure, and derived by the EPA and DHA also higher lipid-lowering ability, inhibition of platelet aggregation effect, the consumption of alpha-linolenic acid prevents human atherosclerosis in vivo can inhibit the EAC ascites the tumor the lymphoma 6C3HED and the floating adenoma growth, also have distinct weight function. Mainly from plant oil, the main problem is the low purity, we isolated from a wider source of raw materials, cheap vegetable oil. Certain greasy because of alpha-linolenic acid, made microencapsulation in order to expand its scope of application, a small trial is successful.