Milk quality in small farms from Southern Region of Brazil

Author:

Candiotto Lucas1ORCID,Missio Regis Luis1ORCID,Campos José Ricardo da Rocha1ORCID,Soares André Brugnara2ORCID,Candiotto Felipe1ORCID,Severo Igor Kieling1ORCID,Franceschi Fernando1ORCID,Elejalde Denise Adelaide Gomes1ORCID,Silveira André Luís Finkler da3ORCID

Affiliation:

1. Universidade Tecnológica Federal do Paraná (UTFPR), Brazil

2. Universidade Tecnológica Federal do Paraná (UTFPR), Brazil; Ministério da Agricultura, Pecuária e Abastecimento, Brazil

3. Instituto de Desenvolvimento Rural do Paraná (IDR), Brasil

Abstract

ABSTRACT: This study aimed to evaluates some physical chemical aspects of chilled raw milk that meet Brazilian quality standards in smallholder farms from southern Region of Brazil. The fat content, crude protein (CP), total solids (TS), somatic cell count (SCC), and total plate count (TPC) of the chilled raw milk from 78 smallholder farms was analyzed between Oct 2014 and Feb 2017. It was found that 96% of the samples met the Brazilian regulations for fat content, 87% for CP, and 91% for TS. The mean values of TPC and SCC were higher than the maximum limits established by Brazilian regulations. Smallholder farms from Southern Region of Brazil produce milk with an adequate standard for the main chemical indicators. However, there is an important gap in compliance with hygienic-sanitary practices, leading to high levels of chilled raw milk that does not meet the limits of Brazilian regulations.

Publisher

FapUNIFESP (SciELO)

Subject

General Veterinary,Agronomy and Crop Science,Animal Science and Zoology

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