Quantitative and qualitative phytochemical analysis of ethanol leaf extract of Pleiocarpa mutica

Abstract

This research project examined Pleiocarpa mutica leaf extract, extracted from ethanol using both quantitative and qualitative phytochemical analysis. Sourced is at Ugbene-Ajima in the Uzo-Uwani Local Government Area of Enugu State, Nigeria, where fresh Pleiocarpa mutica leaves were collected. After been gathered, the newly sprouted P. mutica leaves were cleaned. We then shade-dried the leaves until they were crispy, rotating them frequently to prevent them from rotting. A mechanical grinder was utilized to reduce the dried leaves to a powdered state while a maceration flask was used to macerate 1.5 kg of the known weight of the ground leaves in 10 liters of 100% ethanol. In using a muslin cloth, the mixture was filtered into a flask with a flat bottom after being left for 72 hours with irregular stirring. Quantitative phytochemical analysis procedures identified the specific concentration of a certain chemical constituent present in a plant sample using methods such as mass spectrometry, chromatography, and spectrophotometry. This makes it possible to determine the concentration of a component in the plant material. Qualitative phytochemical analysis techniques focus on identifying the presence or absence of several chemical groups in a plant sample. Discovering the existence of substances such as alkaloids, phenols, terpenoids, and flavonoids often requires a range of chemical analyses or the use of specific reagents. Thus, the standard quantitative and qualitative phytochemical analysis technique were used to investigate the chemical composition of plants and identify bioactive compounds that may offer nutritional, medicinal, or pharmacological advantages. Hence, it has been shown that the ethanol leaves extract of P. mutica contains various concentrations of phytochemical constituents, which might be responsible for its biological activities.