Effect of ice storage on muscle protein properties and qualities of emulsion fish sausage from bigeye snapper (Priacanthus tayenus) and lizardfish (Saurida undosquamis)

Autor: Vittayanont, M., Kijroongrojana, K., Chantarat, P.
Jazyk: angličtina
Rok vydání: 2005
Předmět:
Zdroj: Songklanakarin Journal of Science and Technology (SJST), Vol 27, Iss 1, Pp 123-138 (2005)
Druh dokumentu: article
ISSN: 0125-3395
Popis: The chemical changes in fish muscle and natural actomyosin (NAM) from bigeye snapper (Priacanthus tayenus) and lizardfish (Saurida undosquamis) muscle during 0, 2, 4, 6, 8, 10, 12 and 14 days of iced storage were studied. Myosin heavy chain (MHC) of NAM extracted from two fish species was degraded throughout iced storage. However, no changes in actin were observed. The total volatile base (TVB). trimethylamine (TMA) and surface hydrophobicity increased, while the total sulfhydryl content and emulsion capacity of NAM from both fish species decreased significantly as the storage time increased (p
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