EFFECTS OF EMULSIFYING SALTS ON THE CHARACTERISTICS OF PROCESSED CHEESE WITHOUT ADDED FAT AND REDUCED SODIUM
DOI:
https://doi.org/10.5935/2238-6416.20120048Keywords:
processed cheese, light, health.Abstract
Requeijão cremoso, a type of processed cheese widely consumed by the Brazilian population, may be considered a food source of fat and sodium, two nutrients the consumption of which - when present at high concentrations - may lead to the development of cardiovascular diseases. Considering the high and frequent consumption of this product in Brazil, it is highly important to develop alternative and healthier food products, such as a requeijão made without the addition of fat and with a reduced sodium content (NFARSR). For that reason, the objective of this study was to develop an optimized NFARSR formulation, by replacing fat by whey protein concentrate (WPC 34%) and reducing the sodium level by replacing 40% sodium chloride (NaCl) by potassium chloride (KCl) and part of the traditional emulsifying salt (Joha S9) - which contains 30.5% sodium - by an emulsifying salt with a sodium level of 8.2% (Joha SK75). The formulation was optimized using a factorial experimental design of the 22 type with two factors (Joha S9 and Joha SK75) and two levels (+1, -1), resulting in a total of 11 treatments. The 11 formulations were evaluated microbiologically and also as to physical-chemical, sensory and instrumental texture parameters using the response surface method. The NFARSR formulation with the best performance was R5, made with a blend of 1.0% JohaS9 and 1.2% Joha SK75.
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.
