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Journals / Aquatic Sciences and Engineering / 2018 / Cilt: 33 - Sayı: 4

Quality Changes of Thermal Pasteurized Mussels (Mytilus galloprovincialis) During Refrigerated Storage at 4±1°C

Şehnaz Yasemin Tosun
Didem ÜÇOK ALAKVUK
Şafak ULUSOY
Pages
117–123
Publication Date
2018-11-02
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Results showed that the contents of protein, fat, and ash of pasteurized mussels were significantly higher (p<0.05) than those of raw samples.

📌 3 Key Takeaways

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Objective & Hypothesis:DOI: 10.26650/ASE2018428669This study investigated the changes in quality of pasteurized mussels during storage at 4°C±1°C.
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Key Findings & Data:Then, all the packets were pasteurized (at 70°C for 8 min) and stored for 21 days at 4°C±1°C.
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Conclusion & Impact:Results showed that the contents of protein, fat, and ash of pasteurized mussels were significantly higher (p<0.05) than those of raw samples.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Pasteurization · mussel · quality

Abstract

DOI: 10.26650/ASE2018428669This study investigated the changes in quality of pasteurized mussels during storage at 4°C±1°C. Mussels (Mytilus galloprovincialis) were harvested from the Marmara Sea in March. The mussel flesh was packed with lemon juice, apple vinegar, finely chopped onion, salt, and black pepper. Then, all the packets were pasteurized (at 70°C for 8 min) and stored for 21 days at 4°C±1°C. Results showed that the contents of protein, fat, and ash of pasteurized mussels were significantly higher (p<0.05) than those of raw samples. The moisture content of mussels was significantly decreased (p<0.05) after heat treatment. The meat yield of pasteurized mussels was 10.42%. Sensory evaluation results indicated that the acceptability of pasteurized mussels at refrigerated storage was limited to 9 days. The TVB-N value of pasteurized samples exceeded the acceptability limit of 22–25 mg/100 g on the 9th day. The TMA-N amount of pasteurized mussels remained lower than the acceptability limit during storage. The initial microbial load of the mussel samples reduced after the pasteurization process. This reduction was observed in the total mesophilic and psychrophilic bacterial count, with the yeast mold counts after pasteurization being 2.44, 2.07, and 2.37 log cfu/g, respectively.

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Cite This Article

Tosun, Ş. Y., ALAKVUK, D. Ü., ULUSOY, Ş. (2018). Quality Changes of Thermal Pasteurized Mussels (Mytilus galloprovincialis) During Refrigerated Storage at 4±1°C. Aquatic Sciences and Engineering, Cilt: 33 - Sayı: 4, 117–123. https://ajindex.com/articles/48089

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References (5)

  1. Andrews, W. H., Wang, H., Jacobson, A., & Hammack, T. (2007). Bacteriological analytical manual: Salmonella. Chapter 5. https://www.fda.gov/food/foodscienceresearch/laboratorymethods/ucm070149.htm (accessed 02.02.2018) AOAC, (1998a). Official Method 948.15. Fat (crude) method in Seafood. Chapter 35. Fish and Other Marine Products, In “Official Methods of Analysis of AOAC International”. Ed.by. P. Cunniff. Gaitherbury, Maryland USA. AOAC, (1998b). Official Method 938.08. Ash of Seafood. Chapter 35. Fish and Other Marine Products, In “Official Methods of Analysis of AOAC International”. Ed.by. P. Cunniff. Gaitherbury, Maryland USA. AOAC, (1998c). Official Method 955.04. Nitrogen (total) in Seafood. Chapter 35. Fish and Other Marine Products, In “Official Methods of Analysis International”. Ed.by. P. Cunniff. Gaitherbury, Maryland USA. Baumgart, J. (1986). Lebensmittel tierischer herkunft, feinkosterzeugnisse, gefrorene, tiefgefrorene und getrocknete lebensmittel, fertiggerichte, hitzekonservierte lebensmittel, speiseeis, zucker, kakao, zuckerwaren, rohmassen. In J. Baumgart (Ed), Mikrobiologische Untersuchung von Lebensmitteln unter Mitarbeit von Jürgen Firnhaber (pp. 207). Behr’s Verlag, Hamburg, Germany: Gottfried Spicher. Bhunia, K., Ovissipour, M., Rasco, B., Tang, J. and Sablani, S.S. (2017). Oxidation–reduction potential and lipid oxidation in ready-to-eat blue mussels in red sauce: criteria for package design. Journal of Science of Food and Agriculture, 97:324-332.
  2. Bongiorno, T., Iacumin, L., Tubaro, F., Marcuzzo, E., Sensidoni, A., Tulli, F. (2015). Seasonal changes in technological and nutritional quality of Mytilus galloprovincialis from suspended culture in the Gulf of Trieste (North Adritic Sea). Food Chemistry, 173:355-362.
  3. Bongiorno, T., Tulli, F., Comi, G., Sensidoni, A., Andyanto, D. and Iacumin, L. (2018). Sous-vide cook-chill mussel (Mytilus galloprovincialis): evaluation of chemical, microbiological and sensory quality during chilled storage (3°C). LWT-Food Science and Technology, 91:117-124.
  4. Cavalheiro, D. Schmidt, F.C, Rodrigues, L.G.G., Siga, C., Leitempergher, F., Laurindo, J.B. (2013). Processing of Perna Perna mussels using integrated process of cooking and vacuum cooling. Journal of Food Process Engineering, 36:192-201.
  5. Chouhan, A., Kaur, B.P. and Rao, S.P. (2015). Effect of high pressure processing and thermal treatment on quality of hilsa (Tenualosa ilisha) fillets during refrigerated storage. Innovative Food Science and Emerging