Shelf Life Under The Refrigerator 4 2 C Conditions of Mussels Mytilus galloprovincialis Lamarck 1819 Packaged With Modified Atmosphere
Yazarlar (2)
Prof. Dr. Hülya TURAN Sinop Üniversitesi, Türkiye
Rabiya Tuğba Onay
Makale Türü Açık Erişim Özgün Makale (Diğer hakemli uluslarası dergilerde yayınlanan tam makale)
Dergi Adı Journal of Food and Health Science
Dergi ISSN 2149-0473
Dergi Tarandığı Indeksler National Library of Medicine, Cross Ref, Google Scholar, OLCL WorldCat, Sherpa Romeo, Daijgiga, Jour Informatics
Makale Dili Türkçe Basım Tarihi 09-2015
Cilt / Sayı / Sayfa 1 / 4 / 185–198 DOI 10.3153/JFHS15018
Makale Linki http://www.scientificwebjournals.com/JFHS/Vol1/issue4/JFHS15018.pdf
UAK Araştırma Alanları
Su Ürünleri İşleme Teknolojileri
Özet
In this study, mussels cultivated in the Black Sea-Sinop region which were taken of crusts and cleaned from byssus ( Mytilus galloprovincialis, L. 1819) were divided two groups. First group was packaged with modified atmosphere packaging (MAP) (%75CO 2 +%25N 2 ) while the second group by vacuum packing and then both of them were stored at refrigerator temperature (4 ±2°C) for 21 days. It is aimed to determine the shelf life of mussel by physical, sensory, chemical, microbiological analysis during the storage period. According to the results, the quality of mussel’s meat was better in vacuum packaging than MAP but the weight loss was higher at vacuum packaging because of pressure. Results of total volatile basic-nitrogen (TVB-N), trimethylamine-nitrogen (TMA-N), thiobarbituric acid (TBA), sensory analysis and the number of psychrophilic and mesophilic bacteria were similar and it was determined that the mussels became inconsumable at 21 th day and 15 th day in vacuum packed and MAP group, respectively (p<0.05). During the period of storage, the number of coliform bacteria was between the limit values. The consumable period of mussel was found as 12 day and 18 day for MAP and vacuum group, respectively.
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