|
Echinacea - Wikipedia, the free encyclopedia
|
||
|
Echinacea angustifolia - Wikipedia, the free encyclopedia
Echinacea angustifolia ( Narrow-leaved purple coneflower , blacksamson echinacea ) is a herbaceous plant species in Asteraceae. The plants grow 40 to 70 centimeter tall with spindle-shaped tapr...
en.wikipedia.org/wiki/Echinacea_angustifolia |
||
|
Original Article from The New England Journal of Medicine -- An Evaluation of Echinacea angustifolia in Experimental Rhinovirus Infections ... An Evaluation of Echinacea angustifolia in Experimental Rhinovirus Infection...
|
||
|
Negative results exist of a U.S. trial in adults, which used a whole-plant echinacea preparation containing both Echinacea purpurea and Echinacea angustifolia . Another clinical trial reported in July 2005 also did not demonstrate any clinical benefit.
|
||
|
Three species of echinacea are commonly used for medicinal purposes: Echinacea angustifolia, Echinacea pallida, and Echinacea purpurea. Many echinacea preparations contain one, two, or even all three of these species.
|
||
|
SCIENTIFIC NAME:; Echinacea purpurea, angustifolia and pallida ... An evaluation of E.angustifolia in experimental rhinovirus infections in 437 volunteers indicates that extracts of Echinacea root, alone or in combination, do not have clinically significant effects on infection with a rhinovirus or on the clinical...
|
Copyright © 2009, Dictionary.com, LLC. All rights reserved.