Phytochemical Screening, GC-MS Analysis and Antibacterial Evaluation of Ethanolic Leaves Extract of Avicennia marina

Abstract

Medicinal plants were used to treat diseases traditionally since ancient times. The present work aims to investigate the bioactive constituents through GC MS analysis of ethanolic leaf extracts of A.marina. Phytochemical screening confirmed the presence of Alkaloids, Flavonoids, Phenols, Reducing sugars, Saponins, Tannin, Glycoside, Triterpenoids and Carbohydrate in A.marina. The characterization of the compounds by Gas Chromatography – Mass Spectrometry (GC-MS) technique has reported the presence of thirty compounds in A.marina leaves. These compounds possess different pharmacological properties like anti-microbial, antioxidant, anti-inflammatory and hepatoprotective properties. Keywords: Avicennia marina, GC-MS, Bioactive compounds, Antibacterial activity.