Evaluation of microbiological and physicochemical quality of raw refrigerated milk produced in Ivaiporã-PR region-Brazil
DOI:
https://doi.org/10.5935/2238-6416.20130022Keywords:
raw milk, microbiological, physicochemical, quality, fraud.Abstract
The aim of this work was to evaluate the microbiological and physico-chemical parameters of refrigerated raw milk produced in 99 dairy farms from Ivaiporã-PR region, from August to October 2010. Samples out of standards for that period of time were observed to all analysis determined by legislation: alizarol 72% v/v (63,38%), titratable acidity (54,05%), crioscopy (8,10%), density (5,4%), fat (17,17%), total protein (14,14%), non-fat solids (26,26%), SCC (17,17%) and TBC (54,08%). Frauds by water addition and skim of milk were observed. Results suggest deficient milking hygiene and lack of sanity control of mammary gland, showing that the legislation goals for milk quality improvement initiated at 2002 are not being achieved by the producers.Downloads
Issue
Section
License
Term of Responsibility and Transference of Author Rights
The undersigned authors of the article entitled "INSERT TITLE" declare to have read and approved all the manuscript. The authors agree to submit it to the Journal of Candido Tostes Dairy Institute for evaluation and possible publication as true, authentic, and original results. This statement implies that the manuscript, regardless of language, was not submitted to other journals with the same purpose. The authors acknowledge that will be required to provide retractions or corrections of errors related to the article, if necessary. The authors are aware of the guidelines and editorial policy of the Journal and assign copyright to the Journal of Candido Tostes Dairy Institute with the exclusive right to print, publish and sell the product worldwide, in all languages and media. Therefore, it is forbidden to authors reproduce wholly or partially the submitted manuscript in any other part or media, print or electronic. Thus, the authors declare that accepts to transfer the rights of graphic reproduction to the Journal of Candido Tostes Dairy Institute in the case of the article with the above title (or title that later come to be adopted, to meet the suggestions of the editors and reviewers) will be published in the Journal of Candido Tostes Dairy Institute. In addition, the authors agree to appoint _(name)___________ as the corresponding author.
This term should be signed by all authors in the order of authorship, stating:
Date;
Authors name without abbreviation;
Document number;
Title/position of each author;
e-mail; and
the area for evaluation of the paper.
