Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4564994 | LWT - Food Science and Technology | 2008 | 6 Pages |
Pre-rigor filleting as well as brining with a mixture of phosphates and salt could influence several quality parameters of cod fillets. The aim of this work was to evaluate which of these processes that affected selected quality parameters of farmed cod the most. The analyses were performed at several points during storage, enabling that the effects of time of filleting, brining and storage could be evaluated simultaneously.Pre- and post-rigor non-brined fillets had similar and significant weight loss during storage. The weight increase of pre- and post-rigor fillets due to brining were 2% and almost 10%, respectively, and brining significantly reduced the weight loss during storage. Liquid loss and total viable count (TVC) were significantly influenced by rigor state at time of filleting, brining and storage time, while water content was influenced significantly by time of filleting and brining. Brining and storage time significantly influenced the whiteness, while time of filleting and storage time had significant influence upon the fillet index. The growth of Photobacterium phosphoreum was affected by storage time only, and the pH of the fillets was not influenced significantly by any of the parameters tested.