THE CULTURE SYSTEM AFFECTS ORGANOLEPTIC PROPERTIES AND LIPID COMPOSITION OF COMMON CARP (CYPRINUS CARPIO L.) MEAT

摘要

The aim of this study was to evaluate the main quality parameters in relation to two different carp culture systems. The quality of common carp fillet, such fat content, fatty acid composition, textural properties and sensory parameters, was evaluated. Carps were harvested from semi-intensive (SIS) and extensive (ES) systems, respectively. The results show no significant differences between the groups in organoleptic tests. However, significant differences (P<0.05) were observed in the textual parameters (especially hardness). A difference in the fat content and fatty acid profile (P<0.05) between two different carp culture systems was also observed. This study shows that the quality of common carp fillets particularly depends on the culture system used. Feeding strategies as well as general pond management are therefore of critical importance to enhance the overall quality of common carp fillets and meet the consumer demands.