Pharmacognostic prospection and physical and chemical characterization of A. esculentos fruits




Okra; Abelmoschus esculentus; Pharmacognostic analyzes.


The Abelmoschus esculentus (okra) belonging to the Malvaceae family, is a plant native to Africa and India and is part of the diet in various parts of the world. The fruits have carotene, folic acid, vitamin B1, B2, B3, Vitamin C, ethanedioic acid and amino acids. There are several therapeutic and nutritional properties attributed to okra. Thus, the objective of the present study was to carry out a pharmacognostic prospecting and to carry out the physico-chemical characterization of A. Esculentos fruits. The study was carried out with the fruits of A.esculentos collected in the city of Coelho Neto, Maranhão, The exsiccata was made and deposited in the Herbarium of the Federal University of Piauí Graziela Barroso (TEPB), afterwards the crude extract was obtained, subsequently pharmacognostic and photochemical analyzes were carried out and, finally, infrared analysis. The results show that samples are constituted by hydrolyzable tannins also flavonoids, from the group of flavonols and dihydroflavonoids in addition to cardiotonic glycosides, which are biologically active substances of pharmacological interest. Through infrared spectroscopy of the raw extract of Abelmoschus esculentus, physical-chemical, nutritional and functional characteristics were demonstrated. Therefore, the results presented in this initial study suggest that Abelmoschus esculentus is a species with great potential for further studies and future pharmacological application.


Barros, A. C. V., Almeida, K. P. C., Cavalcante, F. S. A., Lima, R. A., & de Araújo Pantoja, T. M. (2018). Prospecção fitoquímica do extrato vegetal de Piper tuberculatum JACQ. (PIPERACEAE) e seu potencial antimicrobiano. Ciência & Desenvolvimento-Revista Eletrônica da FAINOR, 11(2).

Dovichi, S. S. (2009). Estudo dos efeitos dos flavonóides provenientes do quiabo (Abelmoschus esculentum) em comportamentos relacionados à ansiedade em camundongos (Doctoral dissertation, Universidade de São Paulo).

Majd, N. E., Tabandeh, M. R., Shahriari, A., & Soleimani, Z. (2018). Okra (Abelmoscus esculentus) improved islets structure, and down-regulated PPARs gene expression in pancreas of high-fat diet and streptozotocin-induced diabetic rats. Cell Journal (Yakhteh), 20(1), 31.

Rezende, F. M., Rosado, D., Moreira, F. A., & de Carvalho, W. R. S. (2016). Vias de síntese de metabólitos secundários em plantas. Laboratório de Ensino de Botânica, 93.

Roy, A., Shrivastava, S. L., & Mandal, S. M. (2014). Functional properties of Okra Abelmoschus esculentus L. (Moench): traditional claims and scientific evidences. Plant Science Today, 1(3), 121-130.



How to Cite

COSTA, M. H. de A. da; NUNES, M. H.; MORAIS, I. T. de S.; SOUSA, L. de F. L. de; GONÇALVES, J. N. de A.; VASCONCELOS, A. C. A. B.; SANTOS FILHO, J. B. dos; SILVA, A. R. da; PEREIRA JUNIOR, J. L.; PIRES, Y. M. da S.; SANTOS, R. B. dos; RODRIGUES, J. S. Pharmacognostic prospection and physical and chemical characterization of A. esculentos fruits. Research, Society and Development, [S. l.], v. 9, n. 6, p. e23963367, 2020. DOI: 10.33448/rsd-v9i6.3367. Disponível em: Acesso em: 30 jan. 2023.



Health Sciences