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    Journal Boliviano de Ciencias

    versión impresa ISSN 2075-8936

    Resumen

    GUIDI FIGUEROA, Augusto; LEON MALDONADO, Wilma; FERNANDEZ RIVERA, Nadia  y  GOTTRET MUNOZ, Joanna. Petriflim altérname method implementation to determine coliforms and aerobic mesophilic bacteria in the dairyindustry "Pairumani" and SENASAG's laboratory "Lidiveco". JBC [online]. 2015, vol.11, n.35, pp. 58-65. ISSN 2075-8936.

    Food industries and food microbiology laboratories in Cochabamba-Bolivia conducted several analyzes to food products to ensure their safety. In this project the requirements of two specific companies were identified: Pairumani dairy industry and food microbiology laboratory LIDIVECO-SENASAG, to implement an alternative method to identify and quantify indicator bacteria faster. Forthis purpose, an analytical, descriptive and quantitative study, where parallel testing culture media and tests traditionally used Petrifilm (Alternative Method) analysis to samples of milk and meat products were compared was performed. The results of the determination mesophilic aerobic bacteria, coliforms and E. Coli obtained by the alternative method were reliable. Over 91% of tests compared were equal; moreover, this alternative method efficiency was determined by measuring the savings in time, space, and equipment costs.

    Palabras llave : Mesophilic aerobic; Counting; Treatment of raw milk; Microbial count Petrifilm plate.

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