Phytochemical and Ethnomedicinal Assessment of Medicinal Plant <i>Gymnema sylvestre</i>

Background: Diabetes is one of the major disorders around the world. In recent times mortality rate increased due to diabetes which is comparatively low in tribal habitations. Aim: The objective of the present investigation was to identify the phytochemical components of Gymnema sylvestre (Retz.) R. Br. ex Sm, an ethnomedical plant used to treat diabetes, in the ethno-habituated hills of the Eastern Ghats of India. Based on the research design, work was taken up to find bioactive compound percentage. Methods: Semi-structured interviews were conducted to collect ethnomedicinal data from 20 tribal healers. Leaf extracts using appropriate solvent solutions were examined in order to determine the active components. A Soxhlet apparatus configured for continuous hot extraction using 90% methanol, was used to extract gymnemic acid from the defatted plant parts using appropriate solvents. Conventional analytical methods were used to measure gymnemic acid, and preparative chromatographic methods were used to purify it. Phytochemical analysis was used to characterize the species. Results: Very little work has been documented in East Godavari. The highest concentration of gymnemic acid was found in the leaves of the ecotype plant generated from Maredumilli-1 (40.3%). Notwithstanding the inconsistent findings, the current study shows that the content of gymnemic acid is considerably high. Bioactive substances such as alkaloids, flavonoids, terpenoids, steroids, tannins, saponins, quinones, anthraquinones, glycosides, etc., have been identified by phytochemical analysis. Conclusion: The study reveals that the most commonly utilized ethnomedicinal plant in the study area for diabetes treatment is G. sylvestre. Numerous bioactive components were found in the phytochemical data. Gymnemic acid concentration in wild species is the highest % ever recorded. It is advised that in vivo anti-diabetic benefits be studied and tested further. Major Findings: Gymnemic acid is more abundant in plant species found in tribal areas, according to a phytochemical analysis of the current study. The research area’s high-altitude highland regions contain highly enriched compositions.