ISSN:
0378-8741
Language:
English
Titel der Quelle:
Journal of ethnopharmacology : an interdisciplinary journal devoted to bioscientific research on indigenous drugs
Publ. der Quelle:
Shannon : Elsevier Science Ireland
Angaben zur Quelle:
Vol. 174 (2015), p. 308
DDC:
610
Abstract:
Bowiea volubilis Harv. ex Hook.f. (Family: Asparagaceae) is a bulbous medicinal plant widely used against numerous ailments including headache, muscular pains, infertility, cystitis and venereal diseases in southern Africa. To provide a critical and updated review of Bowiea volubilis with regards to its abundance, medicinal importance, conservation status and potential means to sustain its availability for future generations. A comprehensive literature search using online databases such as Web of Science, Google Scholar, Scopus and Springerlink as well as ethnobotanical literature was done in order to obtain, collate, synthesize and critically analyze available information on Bowiea volubilis. On the basis of its wide distribution in many Provinces in South Africa, Bowiea volubilis has a long history of applications among the different ethnic groups. These applications include its uses as purgatives and for the treatment or relief of microbial infections, skin disorders, pains and inflammation. Scientific validation of its diverse uses in traditional medicine has been demonstrated via antimicrobial, anti-inflammatory and toxicity assays. Available results indicate a general poor antimicrobial activity especially with the bulb extracts while the anti-inflammatory activity appears promising. Phytochemical screenings revealed that Bowiea volubilis contains cardiac glycosides and related compounds while reports of other classes of compounds are unavailable. In line with its usage in traditional medicine, the majority of available studies on the species have focused on the use of different solvent extracts from the bulbs. The destructive harvesting of bulbs has led to a continuous decimation of wild populations. Consequently, there are increasing conservational concerns on the sustainability of this species for continuous supply to meet escalating demands. Bowiea volubilis remains a widely used medicinal plant and available but limited scientific evidence indicates its anti-inflammatory potential. The abundance of cardiac glycosides in its phytochemical composition provides an indication on the therapeutic potential. More research efforts including the application of different biotechnological techniques are still required in order to guarantee its sustainable use over time.
Note:
Copyright: Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.
URL:
http://www.ncbi.nlm.nih.gov/pubmed/26277489
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