Evaluation of Elemental and Volatile Compounds of Three Selected Plants of Genus Hibiscus

Aims: The present study aims to evaluate the minerals, bioactive compounds of 3 selected Hibiscus Genus i,e. Hibiscus sabdariffa L., Hibiscus cannabinus L., and Hibiscus acetosella Welw.

Place and Duration of Study: The selected plants were collected during May to October 2018 from Imphal (24°37’N and 93°39’E) Manipur North Eastern State of India, which lies 2590 feet above sea level, and study were carried out in Genetics Laboratory, Department of Life Sciences, Manipur University.

Methodology: The minerals composition and bioactive compounds were evaluated by using Graphite Flame Atomic Absorption Spectrometer (GF-AAS) method and Gas Chromatography-Mass Spectrometry (GCMS), respectively.

Results: The elemental analysis shows the presence of Calcium, Magnesium, Iron, Zinc, Copper, Sodium, Potassium, Selenium, Chromium, Cobalt. By using the GC-MS method, the compounds are identified with Retention time (RT) and area percentage. The two compounds are identified for methanol extract and four compounds for chloroform extract of Hibiscus sabdariffa L. For Hibiscus cannabinus L., three compounds are identified for methanol extract and four compounds for chloroform extract and for Hibiscus acetosella Welw. eleven compounds for methanol extract and three compounds for chloroform extract.

Conclusion: The selected plants are good source of Sodium, Potassium, Selenium, Chromium, Cobalt, Calcium, Magnesium, Iron, Zinc, Copper and bioactive compounds which had antibacterial, anticancer, antioxidant properties and renal related disorders protection effects. However, it is needed to study the pharmacological activity for further evaluation.