Journal
FOOD CONTROL
Volume 50, Issue -, Pages 763-769Publisher
ELSEVIER SCI LTD
DOI: 10.1016/j.foodcont.2014.10.019
Keywords
Meat product; Low salt; Chloride salt; Partial substitution
Categories
Funding
- Xunta de Galicia (The Regional Government) [FEADER 2012/45]
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The influence of three salting treatments (treatment II: 50% NaCl-50% (KCl; treatment III: 45% NaCl, 25% KCl, 20% CaCl2 and 10% MgCl2 and treatment IV: 30% NaCl, 50% KCl, 15% CaCl2 and 5% MgCl2) on the physicochemical properties, microbial counts through the dry-ripening process and on the sensory characteristics of the final product was evaluated and compared to those of control lacon (treatment 1: 100% NaCl). Microbial counts showed significant (P < 0.05) differences among batches, since the higher counts were obtained in the dry-cured lacon submitted to formulations II. Statistical analysis did not show significant (P < 0.05) differences in the moisture content between control and treatment II, whereas the moisture content in treatment III and IV was significantly higher (P < 0.05) in comparison with control (treatment I). On the other hand, texture parameters were significantly (P > 0.05) affect by sodium replacement, since the higher shear force values were obtained in the dry-cured lacon submitted to formulations II. Regarding mineral content, a significant reduction (P < 0.001) of the Na content was achieved through the partial substitution of NaCl by the mixture of chloride salts employed during their production. Finally, both control batch and those submitted to treatments III and IV were preferred by the assessors with respect to overall acceptability attribute than those submitted to treatment II, so that these treatments could be successfully used for sodium reduction. (C) 2014 Elsevier Ltd. All rights reserved.
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