PRELIMINARY PHYTOCHEMICAL SCREENING AND ACUTE ORAL TOXICITY STUDY OF THE FLOWER OF PHLOGACANTHUS THYRSIFLORUS NEES IN ALBINO MICE
Journal Title: International Research Journal of Pharmacy (IRJP) - Year 2012, Vol 3, Issue 4
Abstract
Medicinal plants contains a variety of chemical substances with important therapeutic properties that can be utilised in the treatment of human diseases. Phlogacanthus thyrsiflorus Nees of family Acanthaceae is used in folklore remedies for treatment of Cough, Bronchitis, Fever, Asthama, Cancer and many other ailments. The present investigation was carried out to assess the qualitative phytochemical analysis of aqueous extract of the flower of Phlogacanthus thyrsiflorus Nees. The phytochemical screening reveals the presence of Tannin, Saponin, Flavonoid, Steroid, Triterpenoid, Phenol. For Acute Oral Toxicity study aqueous extract of the flower was used. The Acute Oral Toxicity test showed no mortality upto 1000 mg/kg body weight. The presence of these phytochemicals reveals its medicinal properties and non toxic nature of the plant indicated the value of the plant as medicine. This result suggests that the flower of Phlogacanthus thyrsiflorus can be used to cure various ailments.
Authors and Affiliations
Sharmistha Chakravarty , Jogen Kalita
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