Use Carum copticum essential oil for controlling the Listeria monocytogenes growth in fish model system
Braz. j. microbiol
; 45(1): 89-96, 2014. ilus, tab
Artigo
em Inglês
| LILACS
| ID: lil-709483
Biblioteca responsável:
BR1.1
ABSTRACT
This study was conducted to evaluate the antibacterial effect of Carum copticum essential oil (Ajowan EO) against Listeria monocytogenes in fish model system. Ajowan EO chemical composition was determined by gas chromatography/mass spectral analysis and the highest concentration of Carum copticum essential oil without any significant changes on sensory properties of kutum fish (Rutilus frisii kutum) was assigned. Then the inhibitory effect of Ajowan EO at different concentrations in presence of salt and smoke component was tested on L. monocytogenes growth in fish peptone broth (FPB), kutum broth and cold smoked kutum broth at 4 ºC for 12 days. Ajowan EO completely decreased the number of L. monocytogenes in FPB after 12 days of storage, however, antimicrobial effect of EO significantly reduced in kutum and cold smoked kutum broth. Addition of 4% NaCl and smoke component improved the anti-listerial activity of Ajowan EO in all fish model broths.
Texto completo:
Disponível
Coleções:
Bases de dados internacionais
Base de dados:
LILACS
Assunto principal:
Óleos Voláteis
/
Carum
/
Doenças dos Peixes
/
Listeriose
/
Listeria monocytogenes
/
Antibacterianos
Limite:
Animais
Idioma:
Inglês
Revista:
Braz. j. microbiol
Assunto da revista:
Microbiologia
Ano de publicação:
2014
Tipo de documento:
Artigo
País de afiliação:
Irã
Instituição/País de afiliação:
Tarbiat Modares University/IR