Soybean isoflavone is a flavonoid compounds, a class of secondary metabolites formed in the growth of soybean. Because it is extracted from plants, it has the similar structure with the estrogen, therefore soy isoflavone is also called phytoestrogen.
Estrogen effects of soybean isoflavones affect hormone secretion, metabolism biological activity, protein synthesis and growth factor activity, it is the natural chemoprevention agent of cancer.
Main function:
1 It can effectively prevent osteoporosis.
2 It can prevent prostate cancer.
3 It can cut down dependence on alcohol.
4 It can enhance the therapy effects of medicine tamoxifen on breast cancer.
5 It can inhibit the growth of leukemic cells and melanoma cell.