dc.creatorGarro, Marisa Selva
dc.creatorFont, Graciela Maria
dc.creatorSavoy, Graciela
dc.date.accessioned2018-08-09T20:52:03Z
dc.date.accessioned2018-11-06T11:25:33Z
dc.date.available2018-08-09T20:52:03Z
dc.date.available2018-11-06T11:25:33Z
dc.date.created2018-08-09T20:52:03Z
dc.date.issued2002-12
dc.identifierGarro, Marisa Selva; Font, Graciela Maria; Savoy, Graciela; Application of conductimetry for evaluation of lactic starter cultures in soymilk; Wiley; Journal of Food Science; 67; 3; 12-2002; 1175-1178
dc.identifier0022-1147
dc.identifierhttp://hdl.handle.net/11336/54889
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1851387
dc.description.abstractSoymilk (SM), a potential culture medium for applying conductimetric techniques to evaluate the behavior of probiotic lactobacilli and bifidobacteria was examined. Media LAPTg, LM, and SM was standardized for the growth of Lactobacillus fermentum and Bifidobacterium longum. A dilution of 1/100 for L. fermentum and 1/1 for B. longum were considered optimal to obtain a detection time (DT) between 5 and 10 min. The relationship between the initial number of cells and the DT was linear throughout the incubation period considered (40 h). The effect of temperature (30, 37, and 42°C) on the metabolic activity of the cells was also determined after 40 h of fermentation. The higher metabolic changes were observed at 42 °C with conductance values from 600 to 800 μS and DT of 5-7 min. Results obtained were confirmed by viable counts.
dc.languageeng
dc.publisherWiley
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1111/j.1365-2621.2002.tb09472.x
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1365-2621.2002.tb09472.x
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectBIFIDOBACTERIA
dc.subjectCONDUCTIMETRY
dc.subjectLACTOBACILLI
dc.subjectSOYMILK
dc.titleApplication of conductimetry for evaluation of lactic starter cultures in soymilk
dc.typeArtículos de revistas
dc.typeArtículos de revistas
dc.typeArtículos de revistas


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