2015, Number 4
Antipyretic activity of the natural product called Noni C in an experimental rabbit model
Language: Spanish
References: 16
Page: 398-405
PDF size: 116.79 Kb.
ABSTRACT
Introduction: in the Cuban traditional folk medicine, the fruit of a plant called Noni is used because of its beneficial effects on health and attributable curative qualities. However, there are no preclinical research studies that prove the antipyretic effect of Noni and validate its use in this field.Objective: to evaluate the antipyretic activity of the natural product Noni C (Morinda Citrifolia Linn) in an experimental rabbit model.
Methods: a preclinical assay was performed in the military medical research department of ¨Dr Luis Diaz Soto¨ military hospital. Thirty male New Zealand-line rabbits, weighed 2.2-2.5 kg and randomly distributed into 5 groups were used in the study. The first group was inoculated 0.9% sodium chloride; Group II was treated with Ibuprofen (100 mg/kg) whereas groups III, IV and V received Noni C at a dose of 200, 400 and 800 mg/kg, respectively. The basal rectal temperatures were measured at one, two, four and six hours after the treatment. The fever inducer was 0.9% sodium chloride-dried 20% yeast solution. The level of significance was set at p ‹ 0.05.
Results: body temperature significantly lowered with the 400 and 800 mg doses (38.5 and 38.2) respectively, similar to the figure of the reference drug Ibuprofen after two hours of administration of the substance under study.
Conclusions: it was concluded that the natural product Noni-C showed its antipyretic action with the 400 and 800 mg/kg orally administered doses.
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