Article (Scientific journals)
Whey powder, ι -carrageenan, and fat interactions and their influence on instrumental texture and sensory properties of Turkey meat sausage using a mixture design approach
Zouari, Nacim; Ayadi, Mohamed; Hadj-Taieb, Sahir et al.
2012In International Journal of Food Properties, 15 (6), p. 1233 - 1246
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Keywords :
ι-carrageenan; Extra low-fat sausage; Mixture design; Texture; Turkey meat; Whey
Abstract :
[en] A 10-point simplex lattice design was used to investigate the effect of varying the ratios of whey powder, ι-carrageenan, and fat, and their interactions on instrumental texture and sensory properties of mechanically separated turkey meat sausages. Regression models have been developed and contour plots were drawn in order to better understand the global tendency of measured responses. Whey powder had a more notable influence than that of -carrageenan on all textural parameters as whey powder proportion increased. At a higher proportion (8 g/100 g sausage), whey powder improved essentially hardness, gel stress, and chewiness of extra low-fat sausage (formulation 3, 4.2±0.3 g of fat/100 g sausage). Environmental scanning electron microscopy of the corresponding sausage showed a compact microstructure characterized by large network connections. Sensory evaluation also indicated that whey powder increased the flavor, the firmness, and the sliceability scores of mechanically separated turkey meat sausage, in comparison to the high-fat standard sausage (formulation 1, 13.2±0.2 g of fat/100 g sausage). Copyright © Taylor & Francis Group, LLC.
Disciplines :
Food science
Author, co-author :
Zouari, Nacim;  Laboratoire de Biochimie et de Génie Enzymatique des Lipases, Ecole Nationale d'Ingénieurs de Sfax (ENIS), Sfax 3038, Tunisia ; Institut Supérieur de Biologie Appliquée de Médenine, Médenine, Tunisia
Ayadi, Mohamed ;  Laboratoire d'Analyses Alimentaires, Ecole Nationale d'Ingénieurs de Sfax (ENIS), Sfax, Tunisia
Hadj-Taieb, Sahir;  Laboratoire d'Analyses Alimentaires, Ecole Nationale d'Ingénieurs de Sfax (ENIS), Sfax, Tunisia
Frikha, Fakher;  Laboratoire de Biochimie et de Génie Enzymatique des Lipases, Ecole Nationale d'Ingénieurs de Sfax (ENIS), Sfax 3038, Tunisia
Attia, Hamadi;  Laboratoire d'Analyses Alimentaires, Ecole Nationale d'Ingénieurs de Sfax (ENIS), Sfax, Tunisia
Language :
English
Title :
Whey powder, ι -carrageenan, and fat interactions and their influence on instrumental texture and sensory properties of Turkey meat sausage using a mixture design approach
Publication date :
November 2012
Journal title :
International Journal of Food Properties
ISSN :
1094-2912
eISSN :
1532-2386
Publisher :
Informa UK Limited
Volume :
15
Issue :
6
Pages :
1233 - 1246
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 24 December 2024

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