Effect of seasonality on the microbiological and physicochemical quality of goat's milk produced in the center of Veracruz, Mexico

The effect of seasonality on the microbiological and physicochemical quality of goat milk produced at the center of the Veracruz state, Mexico, was evaluated. Milk from different goat production units (Coatepec, Perote and Tatatila) during the rainy, dry and windy seasons were evaluated. The content...

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Autores principales:	Díaz-Rivera, Pablo, Cuervo-Osorio, Victor Daniel, Hernández-Salinas, Gregorio, Cabal-Prieto, Adan, Herrera-Corredor, José Andrés, Juárez-Barrientos, José Manuel, Ramírez-Rivera, Emmanuel de Jesús
Formato:	Online
Lenguaje:	spa
Publicado:	Universidad de Sonora 2022
Acceso en línea:	https://biotecnia.unison.mx/index.php/biotecnia/article/view/1651
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id	biotecnia-article-1651
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spelling	biotecnia-article-16512023-05-10T21:14:27Z Effect of seasonality on the microbiological and physicochemical quality of goat's milk produced in the center of Veracruz, Mexico Efecto de la estacionalidad en la calidad microbiológica y fisicoquímica de leche de cabra producida en el centro de Veracruz, México Díaz-Rivera, Pablo Cuervo-Osorio, Victor Daniel Hernández-Salinas, Gregorio Cabal-Prieto, Adan Herrera-Corredor, José Andrés Juárez-Barrientos, José Manuel Ramírez-Rivera, Emmanuel de Jesús Calidad fisicoquímica Calidad microbiológica Épocas UPC Physicochemical quality Microbiological quality seasons GPU The effect of seasonality on the microbiological and physicochemical quality of goat milk produced at the center of the Veracruz state, Mexico, was evaluated. Milk from different goat production units (Coatepec, Perote and Tatatila) during the rainy, dry and windy seasons were evaluated. The contents of aerobic mesophiles, total coliform Eschericha coli, Staphylococcus aureus, Salmonella ssp. and Brucella sp. as well as protein, fat, lactose, non-fat solids, density and acidity. The microbiological results determined the absence of Eschericha coli, Staphylococcus aureus, Salmonella spp. and Brucella sp. in the analyzed milks. The effect of the interaction season of the year per production unit per type of milk showed that 50 % of the milk (raw and pasteurized) produced in the windy and rainy seasons presented the highest contents of aerobic mesophiles and total coliforms. The effect of the interaction unit of production by type of milk showed the highest content of non-fat solids, proteins, lactose and density due to the use of different forages such as mulberry, orange peel, Taiwan grass, alfalfa and corn stover. The highest fat contents were found in the production units of Coatepec and Tatatila. Se evaluó el efecto de la estacionalidad en la calidad microbiológica y fisicoquímica de leche de cabra producida en el centro del estado de Veracruz, México. Se evaluaron leches de diferentes unidades de producción caprina (Coatepec, Perote y Tatatila) producidas en las épocas de lluvias, secas y nortes. Se determinaron los contenidos de mesófilos aerobios, coliformes totales Eschericha coli, Staphylococcus aureus, Salmonella ssp y Brucella sp. así como proteína, grasa, lactosa, sólidos no grasos, densidad y acidez. Los resultados microbiológicos determinaron la ausencia de Eschericha coli, Staphylococcus aureus, Salmonella spp y Brucella sp. en las leches analizadas. El efecto de la interacción Época del año por Unidad de producción por Tipo de leche mostro que el 50% de las leches (crudas y pasteurizadas) producidas en las épocas de norte y lluvias presentaron los mayores contenidos de Mesófilos aerobios y Coliformes totales. El efecto de la interacción unidad de producción por tipo de leche presentaron los mayores contenidos de sólidos no grasos, proteínas, lactosa y densidad debido a uso de diferentes forrajes como morera, cascaras de naranja, pasto Taiwán, alfalfa y rastrojo de maíz. Los mayores contenidos de grasa se encontraron en las unidades de producción de Coatepec y Tatatila. Universidad de Sonora 2022-11-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Original peer-reviewed articles Artículos originales evaluados por pares application/pdf text/xml https://biotecnia.unison.mx/index.php/biotecnia/article/view/1651 10.18633/biotecnia.v25i1.1651 Biotecnia; Vol. 25 No. 1 (2023): January - April; 100 108 Biotecnia; Vol. 25 Núm. 1 (2023): Enero - Abril; 100 108 1665-1456 1665-1456 spa https://biotecnia.unison.mx/index.php/biotecnia/article/view/1651/736 https://biotecnia.unison.mx/index.php/biotecnia/article/view/1651/832 Derechos de autor 2022 https://creativecommons.org/licenses/by-nc-sa/4.0
institution	Biotecnia
collection	OJS
language	spa
format	Online
author	Díaz-Rivera, Pablo Cuervo-Osorio, Victor Daniel Hernández-Salinas, Gregorio Cabal-Prieto, Adan Herrera-Corredor, José Andrés Juárez-Barrientos, José Manuel Ramírez-Rivera, Emmanuel de Jesús
spellingShingle	Díaz-Rivera, Pablo Cuervo-Osorio, Victor Daniel Hernández-Salinas, Gregorio Cabal-Prieto, Adan Herrera-Corredor, José Andrés Juárez-Barrientos, José Manuel Ramírez-Rivera, Emmanuel de Jesús Effect of seasonality on the microbiological and physicochemical quality of goat's milk produced in the center of Veracruz, Mexico
author_facet	Díaz-Rivera, Pablo Cuervo-Osorio, Victor Daniel Hernández-Salinas, Gregorio Cabal-Prieto, Adan Herrera-Corredor, José Andrés Juárez-Barrientos, José Manuel Ramírez-Rivera, Emmanuel de Jesús
author_sort	Díaz-Rivera, Pablo
title	Effect of seasonality on the microbiological and physicochemical quality of goat's milk produced in the center of Veracruz, Mexico
title_short	Effect of seasonality on the microbiological and physicochemical quality of goat's milk produced in the center of Veracruz, Mexico
title_full	Effect of seasonality on the microbiological and physicochemical quality of goat's milk produced in the center of Veracruz, Mexico
title_fullStr	Effect of seasonality on the microbiological and physicochemical quality of goat's milk produced in the center of Veracruz, Mexico
title_full_unstemmed	Effect of seasonality on the microbiological and physicochemical quality of goat's milk produced in the center of Veracruz, Mexico
title_sort	effect of seasonality on the microbiological and physicochemical quality of goat's milk produced in the center of veracruz, mexico
description	The effect of seasonality on the microbiological and physicochemical quality of goat milk produced at the center of the Veracruz state, Mexico, was evaluated. Milk from different goat production units (Coatepec, Perote and Tatatila) during the rainy, dry and windy seasons were evaluated. The contents of aerobic mesophiles, total coliform Eschericha coli, Staphylococcus aureus, Salmonella ssp. and Brucella sp. as well as protein, fat, lactose, non-fat solids, density and acidity. The microbiological results determined the absence of Eschericha coli, Staphylococcus aureus, Salmonella spp. and Brucella sp. in the analyzed milks. The effect of the interaction season of the year per production unit per type of milk showed that 50 % of the milk (raw and pasteurized) produced in the windy and rainy seasons presented the highest contents of aerobic mesophiles and total coliforms. The effect of the interaction unit of production by type of milk showed the highest content of non-fat solids, proteins, lactose and density due to the use of different forages such as mulberry, orange peel, Taiwan grass, alfalfa and corn stover. The highest fat contents were found in the production units of Coatepec and Tatatila.
publisher	Universidad de Sonora
publishDate	2022
url	https://biotecnia.unison.mx/index.php/biotecnia/article/view/1651
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Effect of seasonality on the microbiological and physicochemical quality of goat's milk produced in the center of Veracruz, Mexico

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