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Antimicrobial activity of curry leaves (Murayya koenigii) on selected foodborne pathogens / Bazlee Abu Bakar, Wan Razarinah Wan Abdul Razak and Che Puteh Osman

Food poisoning is one of the most common diseases in the world in which are caused by ingesting foodborne pathogens. Study was conducted to determine the antimicrobial activity of Murayya koenigii leaves extract on foodborne pathogens namely Salmonella typhi ATCC 14028, Staphylococcus aureus ATCC 25...

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Main Authors: Abu Bakar, Bazlee, Wan Abdul Razak, Wan Razarinah, Osman, Che Puteh
Format: Article
Language:English
Published: Faculty of AppliedScience 2020
Subjects:
Virology
Antibacterial agents
Online Access:http://ir.uitm.edu.my/id/eprint/47054/1/47054.pdf
http://ir.uitm.edu.my/id/eprint/47054/
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spelling my.uitm.ir.470542021-06-07T22:00:28Z http://ir.uitm.edu.my/id/eprint/47054/ Antimicrobial activity of curry leaves (Murayya koenigii) on selected foodborne pathogens / Bazlee Abu Bakar, Wan Razarinah Wan Abdul Razak and Che Puteh Osman Abu Bakar, Bazlee Wan Abdul Razak, Wan Razarinah Osman, Che Puteh Virology Antibacterial agents Food poisoning is one of the most common diseases in the world in which are caused by ingesting foodborne pathogens. Study was conducted to determine the antimicrobial activity of Murayya koenigii leaves extract on foodborne pathogens namely Salmonella typhi ATCC 14028, Staphylococcus aureus ATCC 25923, Bacillus cereus ATCC 11778, Escherichia coli ATCC 25922, Candida albicans ATCC 10231 and Aspergillus niger ATCC 16404. The antimicrobial activity was determined at four different concentrations of 150 mg/mL, 200 mg/mL, 250 mg/mL and 300 mg/mL S. typhi was the most sensitive to M. koenigii extract at concentration 300 mg/mL with zone of inhibition diameter mean value of 8.67 ± 0.67 mm followed by E. coli, S. aureus and B. cereus with zone of inhibition diameter mean values of 8.33 ± 0.88 mm, 8.00 ± 0 mm and 7.67 ± 0.33 mm. C. albicans and A. niger were resistant to the extract. The minimum inhibitory concentrations (MICs) and minimum bactericidal concentrations (MBCs) against S. typhi, S. aureus, B. cereus and E. coli were 75 mg/mL, 150 mg/mL 125 mg/mL and 100 mg/mL respectively. There were no significant differences on the concentrations of M. koenigii extract on the zone of inhibition diameter produced (p=0.056). M. koenigii leaves extract exhibit antibacterial activity but no antifungal activity. Faculty of AppliedScience 2020 Article PeerReviewed text en http://ir.uitm.edu.my/id/eprint/47054/1/47054.pdf ID47054 Abu Bakar, Bazlee and Wan Abdul Razak, Wan Razarinah and Osman, Che Puteh (2020) Antimicrobial activity of curry leaves (Murayya koenigii) on selected foodborne pathogens / Bazlee Abu Bakar, Wan Razarinah Wan Abdul Razak and Che Puteh Osman. Science Letters (ScL), 14 (1). pp. 7-13. ISSN eISSN: 2682-8626
institution Universiti Teknologi Mara
building Tun Abdul Razak Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Mara
content_source UiTM Institutional Repository
url_provider http://ir.uitm.edu.my/
language English
topic Virology
Antibacterial agents
spellingShingle Virology
Antibacterial agents
Abu Bakar, Bazlee
Wan Abdul Razak, Wan Razarinah
Osman, Che Puteh
Antimicrobial activity of curry leaves (Murayya koenigii) on selected foodborne pathogens / Bazlee Abu Bakar, Wan Razarinah Wan Abdul Razak and Che Puteh Osman
description Food poisoning is one of the most common diseases in the world in which are caused by ingesting foodborne pathogens. Study was conducted to determine the antimicrobial activity of Murayya koenigii leaves extract on foodborne pathogens namely Salmonella typhi ATCC 14028, Staphylococcus aureus ATCC 25923, Bacillus cereus ATCC 11778, Escherichia coli ATCC 25922, Candida albicans ATCC 10231 and Aspergillus niger ATCC 16404. The antimicrobial activity was determined at four different concentrations of 150 mg/mL, 200 mg/mL, 250 mg/mL and 300 mg/mL S. typhi was the most sensitive to M. koenigii extract at concentration 300 mg/mL with zone of inhibition diameter mean value of 8.67 ± 0.67 mm followed by E. coli, S. aureus and B. cereus with zone of inhibition diameter mean values of 8.33 ± 0.88 mm, 8.00 ± 0 mm and 7.67 ± 0.33 mm. C. albicans and A. niger were resistant to the extract. The minimum inhibitory concentrations (MICs) and minimum bactericidal concentrations (MBCs) against S. typhi, S. aureus, B. cereus and E. coli were 75 mg/mL, 150 mg/mL 125 mg/mL and 100 mg/mL respectively. There were no significant differences on the concentrations of M. koenigii extract on the zone of inhibition diameter produced (p=0.056). M. koenigii leaves extract exhibit antibacterial activity but no antifungal activity.
format Article
author Abu Bakar, Bazlee
Wan Abdul Razak, Wan Razarinah
Osman, Che Puteh
author_facet Abu Bakar, Bazlee
Wan Abdul Razak, Wan Razarinah
Osman, Che Puteh
author_sort Abu Bakar, Bazlee
title Antimicrobial activity of curry leaves (Murayya koenigii) on selected foodborne pathogens / Bazlee Abu Bakar, Wan Razarinah Wan Abdul Razak and Che Puteh Osman
title_short Antimicrobial activity of curry leaves (Murayya koenigii) on selected foodborne pathogens / Bazlee Abu Bakar, Wan Razarinah Wan Abdul Razak and Che Puteh Osman
title_full Antimicrobial activity of curry leaves (Murayya koenigii) on selected foodborne pathogens / Bazlee Abu Bakar, Wan Razarinah Wan Abdul Razak and Che Puteh Osman
title_fullStr Antimicrobial activity of curry leaves (Murayya koenigii) on selected foodborne pathogens / Bazlee Abu Bakar, Wan Razarinah Wan Abdul Razak and Che Puteh Osman
title_full_unstemmed Antimicrobial activity of curry leaves (Murayya koenigii) on selected foodborne pathogens / Bazlee Abu Bakar, Wan Razarinah Wan Abdul Razak and Che Puteh Osman
title_sort antimicrobial activity of curry leaves (murayya koenigii) on selected foodborne pathogens / bazlee abu bakar, wan razarinah wan abdul razak and che puteh osman
publisher Faculty of AppliedScience
publishDate 2020
url http://ir.uitm.edu.my/id/eprint/47054/1/47054.pdf
http://ir.uitm.edu.my/id/eprint/47054/
_version_ 1702172672017825792
score 13.211869

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