Relationship between sensory attributes and volatile compounds of polish dry-cured loin

OBJECTIVE: The aim of this work was to determine the relationship between objective sensory descriptors and volatile flavour compound composition of Polish traditional dry-cured loin

Bibliographische Detailangaben
Veröffentlicht in:Asian-Australasian journal of animal sciences. - 1998. - 30(2017), 5 vom: 26. Mai, Seite 720-727
1. Verfasser: Górska, Ewa (VerfasserIn)
Weitere Verfasser: Nowicka, Katarzyna, Jaworska, Danuta, Przybylski, Wiesław, Tambor, Krzysztof
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2017
Zugriff auf das übergeordnete Werk:Asian-Australasian journal of animal sciences
Schlagworte:Journal Article Dry-cured Loin Sensory Quality Volatile Compounds
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520 |a OBJECTIVE: The aim of this work was to determine the relationship between objective sensory descriptors and volatile flavour compound composition of Polish traditional dry-cured loin 
520 |a METHODS: The volatile compounds were investigated by using solid phase microextraction (SPME) and gas chromatography-mass spectrometry (GC-MS). For sensory assessment, the quantitative descriptive analysis (QDA) method was used 
520 |a RESULTS: A total of 50 volatile compounds were found and assigned to 17 chemical families. Most of the detected volatile compounds derived from smoking, lipid oxidative reactions and seasoning (46.8%, 21.7%, and 18.9%, respectively). The dominant compounds were: aromatic hydrocarbon (toluene); alkanes (hexane, heptane, and 2,2,4-trimethylpentane); aldehyde (hexanal); alcohol (2-furanmethanol); ketone (3-hydroxy-2-butanone); phenol (guaiacol); and terpenes (eucalyptol, cymene, γ-terpinen, and limonene). Correlation analysis showed that some compounds derived from smoking were positively correlated with the intensity of cured meat odour and flavour and negatively with the intensity of dried meat odour and flavour, while terpenes were strongly correlated with odour and flavour of added spices 
520 |a CONCLUSION: The analysed dry-cured loins were characterized by specific and unique sensory profile. Odour and flavour of studied loins was mainly determined by volatile compounds originating from smoking, seasoning and lipid oxidation. Obtained results suggest that smoking process is a crucial stage during Polish traditional dry-cured loins production 
650 4 |a Journal Article 
650 4 |a Dry-cured Loin 
650 4 |a Sensory Quality 
650 4 |a Volatile Compounds 
700 1 |a Nowicka, Katarzyna  |e verfasserin  |4 aut 
700 1 |a Jaworska, Danuta  |e verfasserin  |4 aut 
700 1 |a Przybylski, Wiesław  |e verfasserin  |4 aut 
700 1 |a Tambor, Krzysztof  |e verfasserin  |4 aut 
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