Phytochemical Screening of Root, Stem and Leave Extracts of Terminalia avicennoides

Abstract

The phytochemical screening of Terminalia avicennoids was carried out using qualitative method to determine the bioactive compounds present in the plant root, stem and leave extracts. Cooled Maceration method was used for the extraction.  Hundred grams (100 g) of each powder was soaked in 1000 ml of distilled water, allowed to stand for 5 hours.  The suspension was agitated after 30 minutes. The filtrate was thereafter separated from residue using No. 1 Whatman filter paper and concentrated using rotary evaporator. The crude extracts were separately kept in a screw capped bottle for further research. The bioactive compound in the plants were detected using AOAC method. The result revealed that alkaloid, flavonoid, tannin, saponins, phenol and glycoside were detected in the plants while steroid was not detected in the plants. Therefore, the presence of these phytocompounds is an indicative that the plant is medicinal and it can be used for the treatment of bacterial and fungal infections.