Soybean isoflavones are flavonoids, is formed in the soybean growth of secondary metabolites, is a kind of biological active substances, has similar structure with estrogen, also called phytoestrogens. Can delay aging, improve the symptoms of menopause women, osteoporosis, elevated blood lipids, breast cancer, prostate cancer, heart disease, osteoporosis and cardiovascular disease has good effect of prevention and treatment.

【Active Ingredient】

Daidzin
Molecular Formula : C21H20O9
Mol. wt.: 416.38
CAS No.: 552-66-9
Structural Formula：

Daidzein
Molecular Formula: C15H10O4
Mol. wt.: 254.24
CAS No.: 486-66-8
Structural Formula：

Glycitin
Molecular Formula: C22H22O10
Mol. wt.: 446.40
CAS No.: 40246-10-4
Structural Formula：

Glycitein
Molecular Formula: C16H12O5
Mol. wt.: 284.26
CAS No.: 40957-83-3
Structural Formula：

Genistin
Molecular Formula: C21H10O10
Mol. wt.: 432.38
CAS No.: 529-59-9
Structural Formula：

Genistein
Molecular Formula: C15H10O5
Mol. wt.: 270.24
CAS No.: 446-72-0
Structural Formula：