Packed sliced ham has become one of the most relevant new sales format, but its influence on the volatile profile of Iberian ham has not been widely studied. Hence, in this work, the influence of storage time of Iberian drycured ham vacuum packaging on the volatile profile and therefore, on its quality, was evaluated. For that, 12 samples of three white label Iberian dry-cured ham pieces from three supermarkets were analysed by headspace sorptive extraction-gas chromatography-mass spectrometry, using 2 polydimethylsiloxano Twisters & REG;. The results showed differences between the volatile profile of vacuum packed samples with different packaging times and those which were not, mainly in alcohols and ketones. Furthermore, important changes were observed after only one week of packaging. The most of the volatile compounds affected during the storage time in vacuum packaging were related to negative sensory notes, being able to influence the quality of this product.
机构:
INIA, Dept Tecnol Alimentos, Carretera La Coruna Km 7, Madrid 28040, SpainINIA, Dept Tecnol Alimentos, Carretera La Coruna Km 7, Madrid 28040, Spain
Martinez-Onandi, N.
Rivas-Canedo, A.
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INIA, Dept Tecnol Alimentos, Carretera La Coruna Km 7, Madrid 28040, SpainINIA, Dept Tecnol Alimentos, Carretera La Coruna Km 7, Madrid 28040, Spain
Rivas-Canedo, A.
Picon, A.
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INIA, Dept Tecnol Alimentos, Carretera La Coruna Km 7, Madrid 28040, SpainINIA, Dept Tecnol Alimentos, Carretera La Coruna Km 7, Madrid 28040, Spain
Picon, A.
Nunez, M.
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INIA, Dept Tecnol Alimentos, Carretera La Coruna Km 7, Madrid 28040, SpainINIA, Dept Tecnol Alimentos, Carretera La Coruna Km 7, Madrid 28040, Spain
机构:
Ctr Tecnol Carne, Rua Galicia 4,Parque Tecnol Galicia, San Cibran Das Vinas 32900, Ourense, SpainCtr Tecnol Carne, Rua Galicia 4,Parque Tecnol Galicia, San Cibran Das Vinas 32900, Ourense, Spain
Perez-Santaescolastica, C.
Carballo, J.
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Univ Vigo, Fac Ciencias Ourense, Area Tecnol Alimentos, Orense 32004, SpainCtr Tecnol Carne, Rua Galicia 4,Parque Tecnol Galicia, San Cibran Das Vinas 32900, Ourense, Spain
Carballo, J.
Fulladosa, E.
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IRTA, XARTA Food Technol Program, Finca Camps & Armet S-N, Monells 17121, Girona, SpainCtr Tecnol Carne, Rua Galicia 4,Parque Tecnol Galicia, San Cibran Das Vinas 32900, Ourense, Spain
Fulladosa, E.
Garcia-Perez Jose, V
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Univ Politecn Valencia, Dept Food Technol, Cami De Vera S-N, E-46022 Valencia, SpainCtr Tecnol Carne, Rua Galicia 4,Parque Tecnol Galicia, San Cibran Das Vinas 32900, Ourense, Spain
Garcia-Perez Jose, V
Benedito, J.
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Univ Politecn Valencia, Dept Food Technol, Cami De Vera S-N, E-46022 Valencia, SpainCtr Tecnol Carne, Rua Galicia 4,Parque Tecnol Galicia, San Cibran Das Vinas 32900, Ourense, Spain
Benedito, J.
Lorenzo, J. M.
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Ctr Tecnol Carne, Rua Galicia 4,Parque Tecnol Galicia, San Cibran Das Vinas 32900, Ourense, SpainCtr Tecnol Carne, Rua Galicia 4,Parque Tecnol Galicia, San Cibran Das Vinas 32900, Ourense, Spain