Chemical composition in Parmesan cheese marketed in Paranavaí - Paraná
DOI:
https://doi.org/10.14295/2238-6416.v70i4.410Keywords:
Grated Parmesan cheese, starch, legislation, quality, composition.Abstract
The grated Parmesan cheese is among the most consumed cheese in the country and also among the most fraudulent, since the fragmentation facilitates the incorporation of various adulterants. Brazilian law establishes as the parameters to be evaluated in grated cheese only the moisture content and the fat content in dry matter (GES). However, it is important to analyze other parameters, in order to characterize the products commercialized in Brazil, as quality can be compromised. The objective of this study was to analyze the chemical composition and presence of starch in different samples of grated Parmesan cheese, commercialized in the city of Paranavaí, Paraná. Fifteen samples were analyzed, being three different batches of five brands. The chemical composition (moisture, ash, carbohydrates, proteins and lipids) differed from one sample to another; however, all samples were in compliance with Brazilian legislation, considering the moisture content. For the GES content, 60% of the samples showed values higher than those established by Brazilian legislation for semi-fat cheese, such as grated Parmesan cheese. One sample showed a high carbohydrate content, however, starch was not detected by the lugol test. It is concluded that 60% of grated cheese commercialized in the city of Paranavaí present disagreement with Brazilian law, because they had higher fat content in the dry matter than the established.
Downloads
Published
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.
