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rhodiola_rosea_l [2014/10/20 17:34] andreas |
rhodiola_rosea_l [2017/09/12 17:36] andreas |
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- | Rhodiola rosea L. - Crassulaceae - roseroot, golden root, | + | Rhodiola rosea L. - syn. Sedum rhodiola DC.; Sedum rosea (L.) Scop. - Crassulaceae - roseroot, golden root, |
Deciduous, dioecious perennial, up to 30cm high, native to the northern hemisphere on moisty, rocky ledges and talus of coastal cliffs in the north and of north-facing cliffs; leaves ovate to obovate or oblong; flower petals pale yellow to greenish yellow, sometimes red at tips; \\ | Deciduous, dioecious perennial, up to 30cm high, native to the northern hemisphere on moisty, rocky ledges and talus of coastal cliffs in the north and of north-facing cliffs; leaves ovate to obovate or oblong; flower petals pale yellow to greenish yellow, sometimes red at tips; \\ | ||
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The traditional use as an adaptogen‘ for temporary relief of symptoms of stress such as fatigue and sensation of weakness is appropriate for traditional herbal medicinal products." | The traditional use as an adaptogen‘ for temporary relief of symptoms of stress such as fatigue and sensation of weakness is appropriate for traditional herbal medicinal products." | ||
[[http:// | [[http:// | ||
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+ | [Volatiles from rhizomes of Rhodiola rosea L., Rohloff, J., Phytochemistry, | ||
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+ | Geraniol is also main component of the essential oils from rhizomes of two Tibetan Rhodiola species, Rhodiola fastigata (45.3%) and Rhodiola crenulata (53.3%). "Many Rhodiola species such as R. rosea and R. crenulata have been used as traditional medicines for the treatment of long-term illness and weakness due to infection in Tibet and other regions for over 1000 years." | ||
+ | [Chemical composition of the essential oils of two Rhodiola species from Tibet., Lei, Y., Nan, P., Tsering, T., Bai, Z., Zhong, Y., Zeitschrift für Naturforschung C, 58(3-4), 2003, 161-164] [[http:// | ||
"Due to contradictory results in the literature it was decided to examine the neurophysiological effect of Rhodiola rosea extract on surrogate parameters of cognitive and emotional brain processing in 20 volunteers. Spectral signatures of regional electric brain activity were recorded under control of an Eye-Tracking device, by means of which different challenges were presented... In summary, the extract from Rhodiola rosea modulated cognitive and emotional surrogate parameters indicating improvement of mental processing in a stimulatory and activating sense... intake of Rhodiola rosea extract containing capsules can be regarded as a safe booster of mental activity during cognitive and emotional challenges. It should be mentioned that also other authors already reported on improvement of cognitive performance after repetitive intake of Rhodiola extract ..." \\ | "Due to contradictory results in the literature it was decided to examine the neurophysiological effect of Rhodiola rosea extract on surrogate parameters of cognitive and emotional brain processing in 20 volunteers. Spectral signatures of regional electric brain activity were recorded under control of an Eye-Tracking device, by means of which different challenges were presented... In summary, the extract from Rhodiola rosea modulated cognitive and emotional surrogate parameters indicating improvement of mental processing in a stimulatory and activating sense... intake of Rhodiola rosea extract containing capsules can be regarded as a safe booster of mental activity during cognitive and emotional challenges. It should be mentioned that also other authors already reported on improvement of cognitive performance after repetitive intake of Rhodiola extract ..." \\ | ||
[Neurophysiological effects of Rhodiola rosea extract containing capsules (A double-blind, | [Neurophysiological effects of Rhodiola rosea extract containing capsules (A double-blind, | ||
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+ | Lindman, | ||
+ | [[http:// | ||
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+ | {{http:// | ||
+ | Rhodiola rosea \\ © Rolf Marschner (2017), | ||
+ | [[http:// |