The influence of different thermal conditions on the proximate composition of rainbow trout flesh from two fish farms in NW Greece
2013
Karagiannis, Panagiotis (TEI of Epirus, Igoumenitsa (Greece). Departman Aquaculture and Fisheries) | Grigorakis, Kriton (Hellenic Centre of Marine Research, Athens (Greece)) | Nathanailides, Cosmas (TEI of Epirus, Igoumenitsa (Greece). Departman Aquaculture and Fisheries) | Fountoulaki, Eleni (Hellenic Centre of Marine Research, Athens (Greece)) | Basilaki, Antigoni (Hellenic Centre of Marine Research, Athens (Greece)) | Lopez-Albors, Octavio (Veterinary School of the University of Murcia, Murcia (Spain)) | Petridis, Dimitrios (ATEI of Thessaloniki, Thessaloniki (Greece). Departman Food Technology)
Rainbow trout from two fish farms were reared under different thermal regimes, Farm Awas located by a river in a mountain region of Epirus and farm B was located 282 VI INTERNATIONAL CONFERENCE “WATER & FISH” - CONFERENCE PROCEEDINGS in a lowland location at the coast of Preveza. Lower temperature prevailed in farm A (10-11 o C vs. 16-16,6 in farm B). Proximate composition analysis indicated that the different thermal conditions resulted in significant differences in the filleting yield and the proximate composition of rainbow trout axial musculature. The fish from the farm B exhibited higher growth rate and fillet lipid contents. This research has been co-financed by the European Union (European Social Fund – ESF) and Greek national funds through the Operational Program “Education and Lifelong Learning” of the National Strategic Reference Framework (NSRF) - Research Funding Program: ARCHIMEDES III. Investing in knowledge society through the European Social Fund.
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