Main function: (1) owning estrogenic effect, thus improving symptoms of female climacteric syndrome and postpartum syndrome. (2) antibacteria and anticancer. (3) anti-rheumatism, alleviating muscle pain and spasm. (4) decreasing the cholesterol and blood pressure. (5) delaying aging, especially the aging of skin and visceral organ. Application : (1)applied in food field.It is widely used as functional food additive. (2)applied in health product field, it is widely added into various kinds of health products with the function of preventing rheumatism, adjusting estrogen level and so on. (3)applied in cosmetics field, it is widely added into various kinds of cosmetics with the function of delaying aging. (4)applied in pharmaceutical field, it is widely added into the medicine which can used in treating arthritis and postpartum syndrome.