α-linolenic acid is known as“the 21st century green nutritional and health care food, as it has numerous physiological functions of antiatheroscloresis, lowering blood pressure, promoting the development of nervous system and so on. So health products and medicine usingα-linolenic acid as raw materials or additives are popular in order to improve the intake ofα-linolenic acid in many countries.
As is well known, the resources of silkworm chrysalis are abundant in our country. The oil, accounting for mor...