Bioflu Studies: Siberian Ginseng
Bioflu | Abstract 21
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Constituents and pharmacological effects of Eucommia and Siberian ginseng
© Deyama T, Nishibe S, Nakazawa Y. Central Research Laboratories, Yomeishu Seizo Co Ltd, Minowa-Machi, Kamiina-Gun, Nagano 399-4601, Japan. ymscrl@avis.ne.jp.
The bark and leaves of Eucommia ulmoides Oliv (Eucommiaceae) and "Siberian ginseng" (Ezoukogi in Japanese) prepared from the root bark or stem bark of Eleutherococcus senticosus Maxim (Acanthopanax senticosus Harms) have been used as tonic and anti-stress drug. The extracts of Eucommia showed anti-hypertensive, anti-complementary, anti-oxidative, and anti-gastric ulcer effects, and promoting collagen synthesis, accelating granuloma formation, and other pharmacological effects. The Siberian ginseng exhibited anti-fatigue, anti-stress, immuno-enhancing effect, CNS activity, and anti-depressive effect. By now, 40, 28, and 10 compounds have been isolated from Eucommia ulmoides bark, Eucommia ulmoides leaves, and Siberian ginseng, respectively, and their structures were elucidated. Their pharmacological activities were mainly due to lignans and iridoid glycosides. (more online …)
Note: Siberian ginseng is active ingredient of Bioflu.
The information contained above is protected by copyright. Wellness Plus has, where appropriate, obtained the permission of the copyright owner to publish the articles on this site. This permission does not convey to any third party.