Quality of raw milk in the highland tropics of Narino, Colombia

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniv Nacl Colombia-
Autor(es): dc.contributorUniv Fed Rural Rio de Janeiro-
Autor(es): dc.contributorCorp Colombiana Invest Agr AGROSAVIA-
Autor(es): dc.contributorUniv Narino-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorElizabeth Tobar-Delgado, Magaly-
Autor(es): dc.creatorLuis Rodriguez-Bautista, Jose-
Autor(es): dc.creatorEsperanza Patino-Burbano, Rocio-
Autor(es): dc.creatorEmilio Argote-Vega, Francisco-
Autor(es): dc.creatorCastro-Rincon, Edwin-
Autor(es): dc.creatorDavid Mogollon-Garcia, Henry [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:58:05Z-
Data de disponibilização: dc.date.available2022-02-22T00:58:05Z-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2020-09-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.15517/am.v31i3.40892-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/209958-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/209958-
Descrição: dc.descriptionIntroduction. The production and commercialization of raw milk in Narino, Colombia, follows microbiological and compositional standards on which payment for quality is made. However, quality can be affected during its transport after milking. Objective. To describe the microbiological and compositional quality of raw milk in the highland tropic. Materials and methods. The study was carried out in seven municipalities in the department of Narino, Colombia, during the rainy season between February and July of 2017. Two milk samples from the same milk can were collected, one after milking (farm; n = 10), and the second at the collection point (tank; n = 10). In each sample, the following variables were evaluated: height above the sea level of the collection site, aerobic mesophilic count (CFU), total coliform count (COL), milk temperature, fat (FAT), protein (PC) and total solids (TS). Results. The temperature of the milk was higher on the farm compared to the tank (30 +/- 0.68 vs. 23 +/- 0.87 degrees C, respectively). The aerobic mesophilic count was higher in the tank vs. farm (116,470 vs. 41,388 CFU ml(-1), respectively). The temperature of the milk was negatively correlated with the distance and the transport time of the milk (-0.86 and -0.84, respectively). The compositional quality of the milk was not affected by transport conditions. Conclusion. In the high tropic conditions, the microbiological quality of raw milk was negatively affected by the increase in the aerobic mesophilic counts.-
Descrição: dc.descriptionGeneral Royalty System (SGR)-
Descrição: dc.descriptionAGROSAVIA-
Descrição: dc.descriptionUniv Nacl Colombia, Dept Proc Agroind, Cra 32 12-00 Palmira, Valle Del Cauca, Colombia-
Descrição: dc.descriptionUniv Fed Rural Rio de Janeiro, Programa Post Grad, Seropedica, RJ, Brazil-
Descrição: dc.descriptionCorp Colombiana Invest Agr AGROSAVIA, Ctr Invest Tibaitata, Km 14 Mosquera Bogota, Cundinamarca, Colombia-
Descrição: dc.descriptionUniv Narino, TEA Res Grp, Calle 18,Carrera 50, Pasto, Narino, Colombia-
Descrição: dc.descriptionUniv Estadual Paulista, Fac Med Vet & Zootecnia, Dept Radiol Anim & Reprod Anim, Botucatu, SP, Brazil-
Descrição: dc.descriptionUniv Estadual Paulista, Fac Med Vet & Zootecnia, Dept Radiol Anim & Reprod Anim, Botucatu, SP, Brazil-
Formato: dc.format695-707-
Idioma: dc.languageen-
Publicador: dc.publisherUniv Costa Rica-
Relação: dc.relationAgronomia Mesoamericana-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectfat-
Palavras-chave: dc.subjectaerobic mesophilic-
Palavras-chave: dc.subjectmicrobiological-
Palavras-chave: dc.subjectprotein-
Palavras-chave: dc.subjecttotal solids-
Título: dc.titleQuality of raw milk in the highland tropics of Narino, Colombia-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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