GC-MS Analysis of Volatiles Present in Pappea Capensis Extracts

Abstract

The use of medicinal plants played a crucial role in human survival for many years. Papea capensis is used mostly in the Northern part of South Africa and neighboring countries. The woody part of the tree was collected, shade dried, and powdered. The extraction experiments (ethanolic extract, methanol extract, and water extract) were done at Synexa Life Sciences. For the purpose of identifying the biochemical elements present in the wood portion of Pappea capensis, the extracts were concentrated and analyzed using Gas Chromatography-Mass Spectroscopy at Central Analytical Facilities (CAF), University of Stellenbosch, South Africa. GC-MS identified 41 compounds which included 4-ethylbenzaldehyde, 2, 4-diter- butyl phenol, acetic acid, and butanoic acid, have a role in antioxidant, antimicrobial, antitumor, and antifungal effects. Regardless of their quantities, seven (7) unidentified phytochemical substances were discovered; their existence may have a favourable effect on therapeutic agents and be a source of the biological activities ascribed to them by conventional healers. Furthermore, it is a holistic plant for use in traditional medicine and aesthetic value among the indigenous communities in Limpopo due to the several varied chemical components that have been found. The three extracts must be fractionated according to bioassay-guidance to identify the pure components and establish which ones are physiologically active. The medicinal plants, being the only sources that traditional healers rely on for the treatment of their patients, have received tremendous attention in drug therapy, discovery, and development. These studies have demonstrated that Pappea capensis is a plant with potential for use in phytopharmaceuticals.