Survey of the Microbiological Quality of Nonalcoholic Carbonated Beverages

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorHoffmann, F. L.
dc.creatorGarcia-Cruz, C. H.
dc.creatorVinturim, T. M.
dc.creatorPagnocca, F. C.
dc.date2014-05-27T11:18:17Z
dc.date2016-10-25T18:14:42Z
dc.date2014-05-27T11:18:17Z
dc.date2016-10-25T18:14:42Z
dc.date1997-12-01
dc.date.accessioned2017-04-06T00:50:34Z
dc.date.available2017-04-06T00:50:34Z
dc.identifierFolia Microbiologica, v. 42, n. 3, p. 199-202, 1997.
dc.identifier0015-5632
dc.identifierhttp://hdl.handle.net/11449/65242
dc.identifierhttp://acervodigital.unesp.br/handle/11449/65242
dc.identifier10.1007/BF02818978
dc.identifierWOS:A1997WZ66400008
dc.identifier2-s2.0-0345908525
dc.identifierhttp://dx.doi.org/10.1007/BF02818978
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/886987
dc.descriptionThe number and the main groups of microorganisms present in samples of different nonalcoholic carbonated beverages (lemon, orange and guaraná soft drinks) obtained from a small factory were analyzed. The samples were obtained at the end of the processing line. They were then divided into two lots: one was sent to immediate analysis, the other was stored at environmental temperature for 90 d thereafter it was submitted to the same analysis. Aliquots of 1 mL were drawn from the various samples and the corresponding decimal dilutions were prepared. They were then grown in culture media and counts of mesophilic aerobic bacteria, molds and yeasts, acid-producing bacteria, total and fecal coliforms were taken. It was observed that, of all the analyzed samples, at time 0 or after storage sample C (orange) was the best, since it conformed to the microbiological standards established by legislation. The guaraná type could also be consumed on day zero; the lemon type was inadequate for consumption of all the analyzed samples, the orange type was the only one that could be consumed within 3 months of storage.
dc.languageeng
dc.relationFolia Microbiologica
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectbacterial count
dc.subjectBrazil
dc.subjectcarbonated beverage
dc.subjectcomparative study
dc.subjectfood control
dc.subjectfruit
dc.subjectlegal aspect
dc.subjectmicrobiology
dc.subjectquality control
dc.subjectstandard
dc.subjectCarbonated Beverages
dc.subjectColony Count, Microbial
dc.subjectFood Microbiology
dc.subjectFruit
dc.subjectQuality Control
dc.titleSurvey of the Microbiological Quality of Nonalcoholic Carbonated Beverages
dc.typeOtro


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