Antibacterial Activity of Seed Extracts of Okra (Abelmoschus esculentus) against Selected Pathogens

Authors

  • Sandra .
  • F. Oloketuyi

DOI:

https://doi.org/10.37591/rrjofst.v6i1.399

Abstract

The aim of the study was to determine the antibacterial potency of aqueous and ethanoic extracts of Abelmoschus esculentus seeds. Antibacterial activity of aqueous and ethanoic extracts of A. esculentus seeds were evaluated against selected foodborne pathogens; Listeria monocytogenes, Bacillus cereus, Salmonella enterica, Staphylococcus aureus and Escherichia coli) using agar well diffusion method by measuring the clear zone of inhibition diameter in (mm). It was observed that the aqueous and ethanoic extracts of the four samples of A. esculentus seeds showed broad range of inhibitory activity against the test bacteria especially L. monocytogenes. Thus, A. esculentus seed has a great potential as effective antilisterial and antibacterial activity.

Practical Application: Consumption of okra seeds is highly recommended for its nutritive value and antibacterial activity against pathogens, which are most commonly attributed to foodborne diseases such as listeriosis, diarrhea, and salmonellosis. Also, further study could be conducted by isolating and identifying the active ingredient responsible for antibacterial potency for pharmaceutical purpose.

 

Keywords: Abelmoschus esculentus, antibacterial activity, foodborne pathogens, extracts, inhibition

Cite this Article

Sandra. F. Oloketuyi. Antibacterial Activity of Seed Extracts of Okra (Abelmoschus esculentus) against Selected Pathogens. Research & Reviews: Journal of Food Science and Technology. 2017; 6(1): 1–5p.

Downloads

Published

2018-04-20

Issue

Vol. 6 No. 1 (2017)

Section

Research Article

License

Declaration and Copyright Transfer Form

(to be completed by authors)

I/ We, the undersigned author(s) of the submitted manuscript, hereby declare, that the above manuscript which is submitted for publication in the STM Journals(s), is not published already in part or whole (except in the form of abstract) in any journal or magazine for private or public circulation, and, is not under consideration of publication elsewhere.

  • I/We will not withdraw the manuscript after 1 week of submission as I have read the Author Guidelines and will adhere to the guidelines.
  • I/We Author(s ) have niether given nor will give this manuscript elsewhere for publishing after submitting in STM Journal(s).
  • I/ We have read the original version of the manuscript and am/ are responsible for the thought contents embodied in it. The work dealt in the manuscript is my/ our own, and my/ our individual contribution to this work is significant enough to qualify for authorship.
  •  I/We also agree to the authorship of the article in the following order:

Author’s name                                    

 

1. ________________

2. ________________

3. ________________

4. ________________

 

We  Author(s) tick this box and would request you to consider it as our signature as we agree to the terms of this Copyright Notice, which will apply to this submission if and when it is published by this journal.