Changes on quality parameters of surimi and surimi gels produced from frozen whiting and sardine
Abstract
In this study, whiting (Theragra chalcogramma, Pallas, 1814) and sardine (Sardina pilchardus, Walbum, 1792) were used as a raw material for surimi production. Every 30 days direct gels and kamaboko gels produced from frozen surimi packages during the 60 days storage. At the end of the washing sycle of the fish mince 88% of myoglobin content in sardine mince were suspended. Protein amount of whiting, whiting surimi, sardine and sardine surimi were detected 19.65 %, 18.00 %, 20.96 % and 19.27 %, respectively. Whitening values of surimi gels from whiting and sardine surimi were detected higher in direct gels at 60. days of storage as 63.57 and 67.62 respectively. TBA values of whiting surimi was determined 2.71 mg malonaldehyde/kg at the end of 60 days storage while it was determined as 5.79 mg malonaldehyde/kg for sardine. According to the results of TBA and microbiological analyses, the surimi from sardine and whiting was not exceed the acceptable limits. Although surimi made from whiting were determined as ‘acceptable’ at second month of storage, surimi made from sardine were no longer acceptable because of the oxidation problem according to the results of sensory analyses.
Keywords
Kaynakça
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Ayrıntılar
Birincil Dil
İngilizce
Konular
-
Bölüm
Araştırma Makalesi
Yazarlar
Evren Burcu Şen
EGE UNIV
Türkiye
Şükran Çaklı
EGE UNIV
Türkiye
Berna Kılınç
EGE UNIV
Türkiye
Yayımlanma Tarihi
21 Şubat 2017
Gönderilme Tarihi
28 Temmuz 2016
Kabul Tarihi
5 Ocak 2017
Yayımlandığı Sayı
Yıl 2017 Cilt: 34 Sayı: 1