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http://repositorio.ufla.br/jspui/handle/1/10915| Título: | Disinfectant action of Cymbopogon sp. essential oils in different phases of biofilm formation by Listeria monocytogenes on stainless steel surface |
| Palavras-chave: | Natural disinfectants Cymbopogon citratus Cymbopogon nardus |
| Data do documento: | 17-Ago-2009 |
| Editor: | Elsevier; Butterworth Scientific |
| Citação: | OLIVEIRA, M. M. M. de et al. Disinfectant action of Cymbopogon sp. essential oils in different phases of biofilm formation by Listeria monocytogenes on stainless steel surface. Food Control, Guildford, v. 21, p. 549-553, 2010. |
| Resumo: | Disinfectant solutions based on the essential oils of Cymbopogon citratus (D.C.) Stapf. and Cymbopogon nardus (L.) Rendle, applied alone or in combination, and a control disinfectant solution were tested in two phases (3 and 240 h) of biofilm formation by Listeria monocytogenes ATCC 19117 on AISI 304 (#4) stainless steel surface. Disinfectant solutions based on essential oils have effectively reduced the number of surface-adhered cells, especially after 60 min of contact. The disinfectant solutions based on a combination of essential oils were capable of reducing 100% (5.64 Log CFU cm−2) the number of surface-adhered cells after 60 min of contact, at 240 h of biofilm formation. Essential oils of C. citratus and C. nardus, alone or in combination, are new alternatives for disinfection of industrial stainless steel surfaces contaminated by L. monocytogenes. |
| URI: | http://www.sciencedirect.com/science/article/pii/S0956713509002370 http://repositorio.ufla.br/jspui/handle/1/10915 |
| Aparece nas coleções: | DCA - Artigos publicados em periódicos DFP - Artigos publicados em periódicos DQI - Artigos publicados em periódicos |
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