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Chinese Herbs for Dementia Diseases

[ Vol. 12 , Issue. 5 ]

Author(s):

H. M. Hugel, N. Jackson, B. H. May and C. C.I. Xue   Pages 371 - 379 ( 9 )

Abstract:


In the last twenty years a considerable body of information has accumulated on the chemical constituents of Chinese herbs and their therapeutic potential. Our evaluation/systematic review [1, 2] of well-designed, randomized double blind controlled trials on Chinese herbal medicines beneficial for the improvement of cognitive function revealed a range of either single herbs or herbal mixtures that provided neuroprotective benefits. Oxidative stress may directly initiate neurodegeneration and herbal antioxidant neuroprotection is considered as a preventative and therapeutic approach. We encountered Acoris gramineus rhizome (AGR), Panax ginseng, Polygala tenuifolia and Poria cocos as the four most frequently used herbs as single/herbal mixtures that were associated with positive cognitive enhancing outcomes. This review focuses on the evidence of their medicinal effects attributed to those constituents present in relatively high concentration.

Keywords:

Acoris gramineus, P. ginseng, P. tenuifolia, Poria cocos, Alzheimer disease

Affiliation:

RMIT University, School Applied Sciences, Building 3, Bowen Street Melbourne VIC 3001, Australia.



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