|
|
Black Cohosh (black snakeroot)
| |||||||||||||||||||||||||||||||||||||||||||
Family |
Ranunculaceae |
Genus and specie |
Actea racemosa (formally Cimicifuga racemosa) |
Black snakeroot, squawroot, bugbane, rattleroot, bugwort, rattleweed, and cohosh.
Black Cohosh is a perennial herb, which grows to 8 ft, which has long plumes of white flowers.
The dried rhizome and roots are used.
It is a toning bitter herb which soothes aches, pains, coughing, lowers fevers and stimulates the uterus.
It contains several tetracyclic triterpenoid glycosides (actaein and cimicifugoside), their aglycones (cimigenol and acetylacteol), and formononetin isoflavonoid, as well as isoferulic acid, salicylic acid, gallotannins, cytisine and quinolizidine alkaloids.
It has estrogen-like activity due to the isoflavonoids and triterpenoids and acts as a selective estrogen-receptor modulator and may suppress the activity of luteinizing hormone. It is a spasmolytic, vasodilatory and hypotensive and is used with success in controlling menopausal symptoms - especially hot flushes.
Excessive intake may cause nausea and vomiting and a 1986 FDA report warns that black cohosh causes potentially hazardous side effects, including dizziness, diarrhea, vomiting, tremors, depressed heart rate and miscarriage. More than 5 g of the herb can be toxic.
PLEASE NOTE: This herb is subject to legal restriction in certain countries.
Patients with hormone dependant cancers should avoid this herb and it should not be taken continuously for more than three months.
NOTE: Black cohosh should not be confused with blue cohosh, as blue cohosh is contra indicated for use by women who are trying to conceive or who are pregnant.
None.
To promote the interest and use of herbs and natural complementary health alternatives, we have included information on the following herbs.
Please note - although we discuss a wide variety of herbs, not all of them are used or sold by us. | |
|
To view our products, please click here. | |
|