1973
DOI: 10.1128/am.25.3.436-441.1973
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Effect of Selected Lactic Acid Bacteria on Growth of Staphylococcus aureus and Production of Enterotoxin

Abstract: Representative strains of 15 species of lactic acid bacteria were examined for their ability to influence growth of Staphylococcus aureus and production of enterotoxin in associative culture. Among the organisms used as effectors the streptococci were most inhibitory, followed by Pediococcus cerevisiae . The lactobacilli and Leuconostoc citrovorum were not inhibitory to growth and only slightly inhibitory to production of enterotoxin. Ente… Show more

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Cited by 32 publications
(3 citation statements)
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“…Nine reports described pathogen inhibition to be caused by direct competition between probiotic and pathogenic bacterial cells [24,29,32,40,102,108,135,143,148]. Nineteen studies pinned the bactericidal properties down on one or more specific cell products [46,49,51,56,57,59,73,76,99,100,117,125,127,129,133,136,[149][150][151]. Eleven studies ascribed the suppression of pathogens to be attributable to both, direct competition and cell products [27,55,61,64,72,75,77,104,116,126,152].…”
Section: Suppression Of Eskapee Pathogensmentioning
confidence: 99%
“…Nine reports described pathogen inhibition to be caused by direct competition between probiotic and pathogenic bacterial cells [24,29,32,40,102,108,135,143,148]. Nineteen studies pinned the bactericidal properties down on one or more specific cell products [46,49,51,56,57,59,73,76,99,100,117,125,127,129,133,136,[149][150][151]. Eleven studies ascribed the suppression of pathogens to be attributable to both, direct competition and cell products [27,55,61,64,72,75,77,104,116,126,152].…”
Section: Suppression Of Eskapee Pathogensmentioning
confidence: 99%
“…El desarrollo y supervivencia de S. aureus son afectados por factores tales como: cambios fisicoquímicos ocurridos durante el proceso de la maduración, metabolitos secundarios generados por BAL, así como a la composición del producto, el periodo de almacenamiento y la temperatura (44,45) . Staphyloccocus aureus es inhibido por BAL mediante la competición de nutrientes, producción de ácido láctico, peróxido de hidrógeno y producción de sustancias antimicrobianas (46) , lo anterior puede explicar la disminución de ECP en los primeros 30 días de maduración, período en que los niveles de BAL fueron mayores (Figura 2). Entre el día 30 y 60 las condiciones de almacenamiento a temperatura ambiente pudieron aumentar la pérdida de humedad lo que cambia relación humedad/sal siendo inhibitoria para BAL (5) , esto favorece a S. aureus, lo que pudiera explicar su ligero aumento en la quesería B y la suspensión de su descenso en las queserías A, C y D.…”
Section: Estafilococos Coagulasa Positivosunclassified
“…Επιπλέον, είναι δυνατόν να σχηματιστεί υπεροξείδιο του υδρογόνου (Η 2 Ο 2 ) ή άλλες ουσίες που εμφανίζουν ανασταλτική δράση. Η συνύπαρξη του S.aureus με άλλους μικροοργανισμούς μπορεί να οδηγήσει και στον ανταγωνισμό των βακτηρίων για τα θρεπτικά συστατικά[215,265,266,267].Ιδιαίτερα ανταγωνιστική χλωρίδα για τον S.aureus αποτελούν τα βακτήρια, που απαντώνται στα γαλακτοκομικά προϊόντα [266, 268]. ικανότητα του S.aureus να πολλαπλασιάζεται σε τόσο χαμηλές τιμές ενεργότητας, όπως φάνηκε από μελέτες, βασίζεται στην ομοιόστασή του.…”
unclassified