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Title: | Hypotensive effect and enzyme inhibition activity of mapuche medicinal plant extracts |
Authors: | Schmeda-Hirschmann, G. Loyola, J.I. Sierra, J. Retamal, R. Rodriguez, J. |
Keywords: | medicinal plants; Mapuche; hypotensive effect; xanthine oxidase; -glucuronidase; enzyme inhibition; brine shrimp toxicity; biological activities |
Issue Date: | 1992 |
Publisher: | John Wiley & Sons Ltd. |
Citation: | Phytotherapy Research 6 (4): 184-188 |
Abstract: | Thirty-five plant samples belonging to 30 Mapuche medicinal plants were assayed for xanthine oxidase and -glucuronidase inhibitory activity as well as for brine shrimp toxicity and hypotensive effect in normotensive rats. A high number of extracts displayed significant inhibition towards the enzyme -glucuronidase or elicited a hypotensive response. The biological activity of the assayed extracts shows some correlation with their use as digestives for treating hepatic troubles by the Mapuche Amerindians. From the ten plants displaying a hypotensive effect 20%, eight have some ethnobotanical indication suggesting that activity. |
Description: | G. Schmeda-Hirschmann, J. I. Loyola, J. Sierra, R. Retamal, J. Rodriguez.
Departamento de Biologia, Universidad de Talca, Casilla 747, Talca, Chile. |
URI: | http://dspace.utalca.cl/handle/1950/4623 |
ISSN: | 0951-418X |
Appears in Collections: | Artículos en publicaciones ISI - Universidad de Talca
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