Influencia de la época del año sobre la calidad físico-química de la leche en una provincia de la región occidental de Cuba

Revista de salud animal

Hernández-Rodríguez, Robier¹  Capdevila-Varela, José²  Martinez-Alvarez, Marisney²  Martínez-Vasallo, Ailin²  Ribot-Enríquez, Ariel² 

[1] Asociación Cubana de Producción Animal, Vedado, Cuba;Centro Nacional de Sanidad Agropecuaria, San José de las Lajas, Cuba

关键词: physico-chemical quality;    season.;   

DOI  :  

学科分类：兽医学

来源: Centro Nacional de Sanidad Agropecuaria

【 摘 要 】

Milk is a food with a social destiny. For its commercialization, there is a quality payment system in Cuba, where the physico-chemical parameters are considered. Season influences in the production of milk and its nutritional components. This scientific research is aimed at determining the season influence on the physico-chemical quality of milk in a western province of Cuba. The content of fat, protein, total solids, non-fatty solids by means of the infrared spectrophotometry, as well as density and the cryoscopy point were determined. The results showed that milk meets the physico-chemical parameters established by the current Cuban regulations and that season influences on the content of protein and non-fatty solids, with a slight increase of all the components during the rainy period

【 授权许可】

CC BY-NC