naa a22 4500 510725899 CHVBK 20180411082935.0 cr unu---uuuuu 180411e20131001xx s 000 0 eng 10.1007/s11947-012-0900-z doi (NATIONALLICENCE)springer-10.1007/s11947-012-0900-z Shelf Life Assessment of Modified Atmosphere Packaged Turbot ( Psetta maxima ) Fillets: Evaluation of Microbial, Physical and Chemical Quality Parameters [Elektronische Daten] [Joana Santos, Francisca Lisboa, Nazaré Pestana, Susana Casal, M. Alves, M. Oliveira] Quality and safety of turbot fillets under modified atmosphere packaging (MAP) were assessed by microbial (total viable counts), physical (drip loss, pH, colour CIE Lab) and chemical parameters (total volatile basic nitrogen (TVBN), trimethylamine nitrogen (TMAN), biogenic amine contents). Three different atmospheres (MAP 1, 10/40/50 % O2/CO2/N2; MAP 2, 10/60/30 % O2/CO2/N2; MAP 3, 10/80/10 % O2/CO2/N2) were tested. Packaged turbot fillets were stored at 2 ± 1 °C and monitored over 30 days, at intervals of 5 days. Fillets from the control group, packaged with air (AIR), were the first to present signs of degradation reaching rejection threshold values for all evaluated parameters. In MAP fillets, total bacterial count was lower than 106 cfu/g for a longer period. After 10 days of storage, MAP and AIR fillets showed significant differences (p < 0.05) on the values of TVBN, TMAN and biogenic amines. MAP fillets presented a higher drip loss, and fillets in AIR became more yellowish (upper b* values) while those in MAP looked whitish for an increased period (upper L* values). All microbial, chemical and physical traits revealed the protective effect of the different MAP studied, especially those with a higher percentage of CO2. MAP application added, at least, 5 days to shelf life of turbot fillets. Springer Science+Business Media, LLC, 2012 Modified atmosphere packaging (MAP) nationallicence Turbot nationallicence Shelf life nationallicence Quality nationallicence Safety nationallicence Santos Joana REQUIMTE, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313, Porto, Portugal aut Lisboa Francisca REQUIMTE, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313, Porto, Portugal aut Pestana Nazaré REQUIMTE, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313, Porto, Portugal aut Casal Susana REQUIMTE, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313, Porto, Portugal aut Alves M. REQUIMTE, ESTG, Instituto Politécnico de Viana do Castelo, Av. do Atlântico, Apartado 574, 4900-348, Viana do Castelo, Portugal aut Oliveira M. REQUIMTE, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313, Porto, Portugal aut Food and Bioprocess Technology Springer US; http://www.springer-ny.com 6/10(2013-10-01), 2630-2639 1935-5130 6:10<2630 2013 6 11947 https://doi.org/10.1007/s11947-012-0900-z text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11947-012-0900-z text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Santos Joana REQUIMTE, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313, Porto, Portugal aut NATIONALLICENCE 700 1- Lisboa Francisca REQUIMTE, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313, Porto, Portugal aut NATIONALLICENCE 700 1- Pestana Nazaré REQUIMTE, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313, Porto, Portugal aut NATIONALLICENCE 700 1- Casal Susana REQUIMTE, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313, Porto, Portugal aut NATIONALLICENCE 700 1- Alves M. REQUIMTE, ESTG, Instituto Politécnico de Viana do Castelo, Av. do Atlântico, Apartado 574, 4900-348, Viana do Castelo, Portugal aut NATIONALLICENCE 700 1- Oliveira M. REQUIMTE, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313, Porto, Portugal aut NATIONALLICENCE 773 0- Food and Bioprocess Technology Springer US; http://www.springer-ny.com 6/10(2013-10-01), 2630-2639 1935-5130 6:10<2630 2013 6 11947 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer