Macro and microscopic evaluation of Gmelina arborea Roxb. – A botanical pharmacognostic approach for quality control of raw drug material

R M Vignesh; V R Sumitha

doi:10.14719/pst.2020.7.1.648

Macro and microscopic evaluation of Gmelina arborea Roxb. – A botanical pharmacognostic approach for quality control of raw drug material

Authors

R M Vignesh Postgraduate and Research Department of Botany, Mahatma Gandhi College (Affiliated to the University of Kerala), Thiruvananthapuram, Kerala, India
V R Sumitha Postgraduate and Research Department of Botany, Mahatma Gandhi College (Affiliated to the University of Kerala), Thiruvananthapuram, Kerala, India

DOI:

https://doi.org/10.14719/pst.2020.7.1.648

Keywords:

raw drug, Gmelina arborea

Abstract

Gmelina arborea Roxb. of family Verbenaceae, is one of the highly valued medicinal plant used in numerous traditional medical formulations. It belongs to the ‘Dasamoola’ group of ayurvedic medicinal plants and hence widely exploited. Pharmacognostic techniques involving macroscopic, microscopic and also dry powder analysis serve as botanical methods which help in the correct identification of the crude drug. Leaf constants such as stomatal number, stomatal index, vein islet number, vein termination number also have been determined. Better quality control practices in nutraceutical and pharmaceutical industries demand the correct identification of the dried plants or powdered drug thereby detects and prevents the adulterations, if any. The challenge ahead of this investigation is to validate the therapeutic efficacy and safety of the plant following standard methodology.

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References

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Published

01-01-2020 — Updated on 09-10-2022

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How to Cite

Vignesh RM, Sumitha VR. Macro and microscopic evaluation of Gmelina arborea Roxb. – A botanical pharmacognostic approach for quality control of raw drug material. Plant Sci. Today [Internet]. 2022 Oct. 9 [cited 2024 Nov. 4];7(1):55-60. Available from: https://horizonepublishing.com/journals/index.php/PST/article/view/648

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Issue

Vol. 7 No. 1 (2020)

Section

Research Articles

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