| Effect of frozen storage on texture and color of fish burgers produced from Sarm surimi | 
								
								  | M Mousavi Nassab    ,  M Parvizi    ,  A Farahnaki    ,  H Gheisari    | 
								
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								  | Abstract:       (7959 Views) | 
								
								  | Surimi is a high quality myofibrillar protein concentrate that is obtained from cheap and underutilized fish species. In this research, surimi burger was prepared from Sarm (Scomberiodes commersonnianus) surimi (60%) and  other  ingredients.  Some  quality attributes of surimi burger were investigated during 3 months of frozen storage at -20°C. Fat value was determined in fresh raw surimi and surimi burger. Physical properties such as color stability (L, a and b values) and textural hardness before and after cooking were determined for surimi burgers during frozen storage at -20°C. Results showed that the hardness of surimi burgers and cooked samples were 768gf and 204gf, respectively at-the beginning of storage, and it was increased at the end of storage (921gf for surimi burger and 462gf for the cooked sample). Hardness showed significant difference through storage (P<0.05). No major change was observed in the "L" value in surimi burger after 2 months; however it was decreased significantly after 3 months of frozen storage. In addition, no significant changes were observed in the "a" and "b" values in surimi burgers during frozen storage (P>0.05). | 
								
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								  | Keywords:  Surimi, Processing, Quality, Aquatics | 
								
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								  | Full-Text  [PDF 249 kb] 
                                    
                                     
                                     
                                    
									  
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								  | Type of Study:  Applicable |
                                  Subject: 
                                  بيوتكنولوژي و فرآوري هاي شيلاتي Received: 2016/11/16 | Accepted: 2016/11/16 | Published: 2016/11/16
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