The Survey of the Effect of Cuminum cyminum L. Essential Oil on the Growth of Bacillus cereus in a Food Model System
Background: Bacillus cereus is a gram positive and spore-forming bacteria that often associated with food products such as meat, vegetables, soup, rice, and milk and other dairy products. 1 - 20% of total outbreaks of food intoxication in the world are caused by Bacillus cereus. There is an increasi...
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doaj-edc4ba75ed964f6982aff628747963c32021-09-19T04:26:56ZengInstitue of Medicinal Plants, ACECRJournal of Medicinal Plants2717-204X2717-20582012-02-01114193102The Survey of the Effect of Cuminum cyminum L. Essential Oil on the Growth of Bacillus cereus in a Food Model SystemB Moradi0Z Mashak1A Akhondzadeh Basti2B Moradi3A Barin4 1- Department of Microbiology, Faculty of Science, Islamic Azad University, Karaj Branch Faculty of Veterinary Medicine, Islamic Azad University, Karaj Branch Faculty of Veterinary Medicine, University of Tehran 4- Department of Microbiology, Faculty of Science, Islamic Azad University, Zanjan Branch 5- Department of Clinical science, Faculty of Veterinary Medicine, University of Tehran Background: Bacillus cereus is a gram positive and spore-forming bacteria that often associated with food products such as meat, vegetables, soup, rice, and milk and other dairy products. 1 - 20% of total outbreaks of food intoxication in the world are caused by Bacillus cereus. There is an increasing interest in the use of plant-derived antimicrobial compounds as natural preservatives for foods such as Cuminum cyminum L. essential oil that inhibition of the growth of several pathogens by it has been reported in various articles. Objective: The objective of this survey is evaluation of antibacterial effect of Cuminum cyminum L. essential oil on Bacillus cereus in a food model. Methods: The essential oil of Cuminum cyminum plant was obtained by steam-distillation and analyzed by GC/MS. Then, effects of different concentrations of this essential oil (0, 50, 150, 300 and 450ppm) on growth of Bacillus cereus were evaluated in commercial barely soup in two storage temperature (10 and 25°C) at 12 intervals (0, 1, 2, 3, 4, 5,6, 9, 12, 15, 18 and 21 days). Result: The logarithm of Bacillus cereus was significantly decreased by 300 and 450ppm EO concentration incubated at 10°C storage temperature and 450 ppm EO concentration incubated at 25°C storage temperature (p< 0.01). Conclusion: The results showed, the potential inhibitory effects of the Cuminum cyminum L. essential oil on Bacillus cereus in a food model (commercial barely soup).http://jmp.ir/article-1-478-en.htmlcuminum cyminum l. essential oilbacillus cereuscommercial barely soup |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
B Moradi Z Mashak A Akhondzadeh Basti B Moradi A Barin |
spellingShingle |
B Moradi Z Mashak A Akhondzadeh Basti B Moradi A Barin The Survey of the Effect of Cuminum cyminum L. Essential Oil on the Growth of Bacillus cereus in a Food Model System Journal of Medicinal Plants cuminum cyminum l. essential oil bacillus cereus commercial barely soup |
author_facet |
B Moradi Z Mashak A Akhondzadeh Basti B Moradi A Barin |
author_sort |
B Moradi |
title |
The Survey of the Effect of Cuminum cyminum L. Essential Oil on the Growth of Bacillus cereus in a Food Model System |
title_short |
The Survey of the Effect of Cuminum cyminum L. Essential Oil on the Growth of Bacillus cereus in a Food Model System |
title_full |
The Survey of the Effect of Cuminum cyminum L. Essential Oil on the Growth of Bacillus cereus in a Food Model System |
title_fullStr |
The Survey of the Effect of Cuminum cyminum L. Essential Oil on the Growth of Bacillus cereus in a Food Model System |
title_full_unstemmed |
The Survey of the Effect of Cuminum cyminum L. Essential Oil on the Growth of Bacillus cereus in a Food Model System |
title_sort |
survey of the effect of cuminum cyminum l. essential oil on the growth of bacillus cereus in a food model system |
publisher |
Institue of Medicinal Plants, ACECR |
series |
Journal of Medicinal Plants |
issn |
2717-204X 2717-2058 |
publishDate |
2012-02-01 |
description |
Background: Bacillus cereus is a gram positive and spore-forming bacteria that often associated with food products such as meat, vegetables, soup, rice, and milk and other dairy products. 1 - 20% of total outbreaks of food intoxication in the world are caused by Bacillus cereus. There is an increasing interest in the use of plant-derived antimicrobial compounds as natural preservatives for foods such as Cuminum cyminum L. essential oil that inhibition of the growth of several pathogens by it has been reported in various articles.
Objective: The objective of this survey is evaluation of antibacterial effect of Cuminum cyminum L. essential oil on Bacillus cereus in a food model.
Methods: The essential oil of Cuminum cyminum plant was obtained by steam-distillation and analyzed by GC/MS. Then, effects of different concentrations of this essential oil (0, 50, 150, 300 and 450ppm) on growth of Bacillus cereus were evaluated in commercial barely soup in two storage temperature (10 and 25°C) at 12 intervals (0, 1, 2, 3, 4, 5,6, 9, 12, 15, 18 and 21 days).
Result: The logarithm of Bacillus cereus was significantly decreased by 300 and 450ppm EO concentration incubated at 10°C storage temperature and 450 ppm EO concentration incubated at 25°C storage temperature (p< 0.01).
Conclusion: The results showed, the potential inhibitory effects of the Cuminum cyminum L. essential oil on Bacillus cereus in a food model (commercial barely soup). |
topic |
cuminum cyminum l. essential oil bacillus cereus commercial barely soup |
url |
http://jmp.ir/article-1-478-en.html |
work_keys_str_mv |
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