Artículo
Effect of dominant specie of lactic acid bacteria from tomato on natural microflora development in tomato purée
Fecha de publicación:
05/2007
Editorial:
Elsevier
Revista:
Food Control
ISSN:
0956-7135
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
The dominant lactic acid bacteria specie from tomatoes surface and its effect, as competitive microflora, on tomato purée during storage at 30 °C was investigated. Four genera were found Leuconostoc mesenteroides ssp. mesenteroides being the dominant group. Leuc. mesenteroides ssp. mesenteroides Tsc when inoculated on tomato purée, pH 4.1, grew approximately 2 log cycles in 48 h, inhibiting natural bacterial development and delaying the growth of yeasts. The faster organic acids production by inoculated microorganism contributed to the diminution in the natural microflora cells number. This microorganism could be considered to help to control the contaminates proliferation on tomato purée during storage at abusive temperature.
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Identificadores
Colecciones
Articulos(CCT - NOA SUR)
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - NOA SUR
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - NOA SUR
Articulos(CERELA)
Articulos de CENTRO DE REFERENCIA PARA LACTOBACILOS (I)
Articulos de CENTRO DE REFERENCIA PARA LACTOBACILOS (I)
Citación
Sajur, Silvia Analia; Saguir de Zucal, Fabiana Maria; Manca, Maria Cristina; Effect of dominant specie of lactic acid bacteria from tomato on natural microflora development in tomato purée; Elsevier; Food Control; 18; 5; 5-2007; 594-600
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