BACTERICIDAL ACTIVITY OF ETHANOLIC LEAF EXTRACT AND LEAF ESSENTIAL OIL OF <i>Rosmarinus officinalis</i> L. ON SOME FOODBORNE BACTERIA

This work evaluated the bactericidal activity and determinated the Minimum Inhibitory Concentration(MIC) of ethanolic extract and essential oil from Rosmarinus officinalis L. leaves on microorganisms ofinterest in food industry: Escherichia coli, Staphylococcus aureus, Salmonella typhimurium, Shigel...

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Autores principales:	Hader I. CASTAÑO P, Gelmy CIRO G., José E. ZAPATA M., Silvia L. JIMÉNEZ R.
Formato:	article
Lenguaje:	EN
Publicado:	Universidad de Antioquia 2010
Materias:	Food processing and manufacture TP368-456 Pharmaceutical industry HD9665-9675
Acceso en línea:	https://doaj.org/article/97642d5945c4483095aa8706272c6220
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spelling	oai:doaj.org-article:97642d5945c4483095aa8706272c62202021-11-19T04:14:26ZBACTERICIDAL ACTIVITY OF ETHANOLIC LEAF EXTRACT AND LEAF ESSENTIAL OIL OF <i>Rosmarinus officinalis</i> L. ON SOME FOODBORNE BACTERIA0121-40042145-2660https://doaj.org/article/97642d5945c4483095aa8706272c62202010-07-01T00:00:00Zhttps://revistas.udea.edu.co/index.php/vitae/article/view/6334https://doaj.org/toc/0121-4004https://doaj.org/toc/2145-2660This work evaluated the bactericidal activity and determinated the Minimum Inhibitory Concentration(MIC) of ethanolic extract and essential oil from Rosmarinus officinalis L. leaves on microorganisms ofinterest in food industry: Escherichia coli, Staphylococcus aureus, Salmonella typhimurium, Shigella sonnei,Listeria monocytogenes, Pseudomonas aeruginosa, Bacillus cereus and Lactobacillus plantarum. The essential oilshowed a broad spectrum of antimicrobial action for both Gram positive and Gram negative bacteriawith MICs between 512 - 4096 ppm. The ethanolic extract showed antimicrobial activity against S.sonnei, S. typhimurium and L. monocytogenes with a MIC of 1024 ppm. Nisin was used as positive controland showed a strong growth inhibition of all bacteria tested with MICs between 2 and 1024 ppm. Ourresult shows that preservatives commonly used in the food industry have lower antimicrobial activitythan those found in essential oil from R. officinalis L. leaves.Hader I. CASTAÑO PGelmy CIRO G.José E. ZAPATA M.Silvia L. JIMÉNEZ R.Universidad de AntioquiaarticleFood processing and manufactureTP368-456Pharmaceutical industryHD9665-9675ENVitae, Vol 17, Iss 2 (2010)
institution	DOAJ
collection	DOAJ
language	EN
topic	Food processing and manufacture TP368-456 Pharmaceutical industry HD9665-9675
spellingShingle	Food processing and manufacture TP368-456 Pharmaceutical industry HD9665-9675 Hader I. CASTAÑO P Gelmy CIRO G. José E. ZAPATA M. Silvia L. JIMÉNEZ R. BACTERICIDAL ACTIVITY OF ETHANOLIC LEAF EXTRACT AND LEAF ESSENTIAL OIL OF <i>Rosmarinus officinalis</i> L. ON SOME FOODBORNE BACTERIA
description	This work evaluated the bactericidal activity and determinated the Minimum Inhibitory Concentration(MIC) of ethanolic extract and essential oil from Rosmarinus officinalis L. leaves on microorganisms ofinterest in food industry: Escherichia coli, Staphylococcus aureus, Salmonella typhimurium, Shigella sonnei,Listeria monocytogenes, Pseudomonas aeruginosa, Bacillus cereus and Lactobacillus plantarum. The essential oilshowed a broad spectrum of antimicrobial action for both Gram positive and Gram negative bacteriawith MICs between 512 - 4096 ppm. The ethanolic extract showed antimicrobial activity against S.sonnei, S. typhimurium and L. monocytogenes with a MIC of 1024 ppm. Nisin was used as positive controland showed a strong growth inhibition of all bacteria tested with MICs between 2 and 1024 ppm. Ourresult shows that preservatives commonly used in the food industry have lower antimicrobial activitythan those found in essential oil from R. officinalis L. leaves.
format	article
author	Hader I. CASTAÑO P Gelmy CIRO G. José E. ZAPATA M. Silvia L. JIMÉNEZ R.
author_facet	Hader I. CASTAÑO P Gelmy CIRO G. José E. ZAPATA M. Silvia L. JIMÉNEZ R.
author_sort	Hader I. CASTAÑO P
title	BACTERICIDAL ACTIVITY OF ETHANOLIC LEAF EXTRACT AND LEAF ESSENTIAL OIL OF <i>Rosmarinus officinalis</i> L. ON SOME FOODBORNE BACTERIA
title_short	BACTERICIDAL ACTIVITY OF ETHANOLIC LEAF EXTRACT AND LEAF ESSENTIAL OIL OF <i>Rosmarinus officinalis</i> L. ON SOME FOODBORNE BACTERIA
title_full	BACTERICIDAL ACTIVITY OF ETHANOLIC LEAF EXTRACT AND LEAF ESSENTIAL OIL OF <i>Rosmarinus officinalis</i> L. ON SOME FOODBORNE BACTERIA
title_fullStr	BACTERICIDAL ACTIVITY OF ETHANOLIC LEAF EXTRACT AND LEAF ESSENTIAL OIL OF <i>Rosmarinus officinalis</i> L. ON SOME FOODBORNE BACTERIA
title_full_unstemmed	BACTERICIDAL ACTIVITY OF ETHANOLIC LEAF EXTRACT AND LEAF ESSENTIAL OIL OF <i>Rosmarinus officinalis</i> L. ON SOME FOODBORNE BACTERIA
title_sort	bactericidal activity of ethanolic leaf extract and leaf essential oil of <i>rosmarinus officinalis</i> l. on some foodborne bacteria
publisher	Universidad de Antioquia
publishDate	2010
url	https://doaj.org/article/97642d5945c4483095aa8706272c6220
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BACTERICIDAL ACTIVITY OF ETHANOLIC LEAF EXTRACT AND LEAF ESSENTIAL OIL OF <i>Rosmarinus officinalis</i> L. ON SOME FOODBORNE BACTERIA

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