caa a22 4500 463156587 CHVBK 20180406164736.0 cr unu---uuuuu 170326e20070601xx s 000 0 eng 10.1007/s00217-006-0407-9 doi (NATIONALLICENCE)springer-10.1007/s00217-006-0407-9 Changes in the quality indices during ice storage of farmed Senegalese sole ( Solea senegalensis ) [Elektronische Daten] [Margarita Tejada, Cristina De las Heras, Michael Kent] Farmed Senegalese sole (Solea senegalensis) from two different cultivation areas in Spain and different rearing conditions were analyzed up to 28 days in order to establish changes in the quality indices during ice storage and select the best ones to be used to calibrate a prototype designed for rapid measurement of freshness in this species. The main indices measured were the degradation of adenosine-5′-triphosphate and breakdown products, K-value, Torrymeter readings, trimethylamine oxide nitrogen (TMAO-N), TMA-N, TBA index and dielectric measurements. The main differences observed were related to size, amount of TMAO-N, pH and fat content, which may be related to differences in the rearing conditions. The most consistent index to measure changes in freshness was the K-value that showed a linear response with time during the shelf-life period, irrespectively of the differences of size and composition of the fish in both batches. However, the dielectric response of the fish varied in the two batches in the pulse amplitude. More work is needed in order to adjust the prototype for predicting the days in ice for this species. Springer-Verlag, 2006 Senegalese sole nationallicence K -value nationallicence TBA nationallicence TMA-N nationallicence TMAO-N nationallicence Torrymeter nationallicence Dielectric measurements nationallicence Tejada Margarita Instituto del Frío, Consejo Superior de Investigaciones Científicas (CSIC), C/José Antonio Novais, 10, 28040, Madrid, Spain aut De las Heras Cristina Instituto del Frío, Consejo Superior de Investigaciones Científicas (CSIC), C/José Antonio Novais, 10, 28040, Madrid, Spain aut Kent Michael Electrical Engineering Microwave Group, Christian Albrechts University of KIEL, Kaiserstrasse 2, 24143, Kiel, Germany aut European Food Research and Technology Springer-Verlag 225/2(2007-06-01), 225-232 1438-2377 225:2<225 2007 225 217 https://doi.org/10.1007/s00217-006-0407-9 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00217-006-0407-9 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Tejada Margarita Instituto del Frío, Consejo Superior de Investigaciones Científicas (CSIC), C/José Antonio Novais, 10, 28040, Madrid, Spain aut NATIONALLICENCE 700 1- De las Heras Cristina Instituto del Frío, Consejo Superior de Investigaciones Científicas (CSIC), C/José Antonio Novais, 10, 28040, Madrid, Spain aut NATIONALLICENCE 700 1- Kent Michael Electrical Engineering Microwave Group, Christian Albrechts University of KIEL, Kaiserstrasse 2, 24143, Kiel, Germany aut NATIONALLICENCE 773 0- European Food Research and Technology Springer-Verlag 225/2(2007-06-01), 225-232 1438-2377 225:2<225 2007 225 217 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer