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Shelf-life extension of chicken patties with the application of multiple hurdles and modified atmospheres packaging

Indian Agricultural Research Journals

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Title Shelf-life extension of chicken patties with the application of multiple hurdles and modified atmospheres packaging
 
Creator BISWAS, A K
CHATLI, M K
SAHOO, J
 
Subject Broiler chicken, Chitosan, Hurdle technology, Packaging, Patties
 
Description The present study was undertaken to know the effect of hurdle treatments on the quality of chicken meat patties (CMP) during storage at 27±2 °C under modified atmospheres packaging (MAP) condition. A total three samples were prepared viz. (i) control (T0), (ii) smoke treated (T1) and (iii) chitosan coating + smoke treated (T2). The products were drawn at 3 days interval and evaluated for various physico-chemical parameters, sensory attributes and microbiological quality. Results indicated that both smoking alone and chitosan coating in combination with smoking had significant effect on pH of chicken patties. Lipid stability study indicates control samples showed higher TBARS values as compared to treatment groups. This sample exhibited TBARS value of 1.69 mg malonaldehyde (MDA) per kg of sample which is near to threshold value of lipid oxidation (2.0 mg MDA/kg). T1 samples showed lower TBARS value, FFA content, moisture % and water activity (aw) than their counter part control and T2. Lovibond tintometer colour value suggested that treated products were darker (lower L- value) and shown to have higher redness (a-value) and yellowness (b) values as compared to control. However, both the ‘a’ and ‘b’ values decrease with the increased storage period. Texture profile analysis revealed that hardness value was more for T1 products. Both the treated products exhibited comparable sensory scores while control showed least. Standard plate count was higher for T2 samples as compared to T1. The control patties were spoiled on the day 3 while T1 and T2 samples can be well stored up to day 12 and 9, respectively. In general, the use of hurdles could substantially improve the shelf life of chicken meat patties during room temperature storage.
 
Publisher Directorate of Knowledge Management in Agriculture
 
Contributor —
 
Date 2014-10-21
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
—
 
Format application/pdf
 
Identifier http://epubs.icar.org.in/ejournal/index.php/IJAnS/article/view/44319
 
Source The Indian Journal of Animal Sciences; Vol 84, No 10 (2014)
0367-8318
 
Language eng
 
Relation http://epubs.icar.org.in/ejournal/index.php/IJAnS/article/view/44319/19527
 
Rights Copyright (c) 2014 The Indian Journal of Animal Sciences