Lisa Simpson
Unregistered
- Joined
- Mar 2, 2004
- Messages
- 21,960
Capsid said:[B
The hormones are added by the manufacturer? Since they have biological activity then they should be regulated and its therefore illegal to sell them without a licence. Do the FDA know about this? Please clarify. [/B]
It doesn't contain hormones--it may have an estrogenic effect.
http://ods.od.nih.gov/factsheets/BlackCohosh.asp
How black cohosh works is not known. The possibility that black cohosh exhibits estrogenic activity has been studied but the evidence is contradictory [10-18].
A compound recently identified in black cohosh-fukinolic acid-was shown to have estrogenic activity in vitro [10]. Other active compounds appear to include triterpene glycosides (including actein and cimicifugoside), resins (including cimicifugin), and caffeic and isoferulic acids [19].