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Effects of different levels of CO2 on biochemical changes and relationships among different quality indices in Indian mackerel (Rastrelliger kanagurta)

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  • المؤلفون: Chong , Cheong Yew; Abu Bakar, Fatimah; Abdul Rahman, Russly; Bakar, Jamilah; V., Selvi; S., Maryam
  • نوع التسجيلة:
    Electronic Resource
  • الدخول الالكتروني :
    http://psasir.upm.edu.my/id/eprint/30500/1/30500.pdf
    http://psasir.upm.edu.my/id/eprint/30500/7/Effects%20of%20different%20levels%20of%20CO2%20on%20biochemical%20changes%20and%20relationships%20among%20different%20quality%20indices%20in%20Indian%20mackerel.pdf
    http://psasir.upm.edu.my/id/eprint/30500/
    http://www.ifrj.upm.edu.my/volume-20-2013.html
    http://psasir.upm.edu.my/id/eprint/30500
    http://www.ifrj.upm.edu.my/volume-20-2013.html
  • معلومة اضافية
    • Publisher Information:
      Faculty of Food Science and Technology, Universiti Putra Malaysia 2013
    • نبذة مختصرة :
      The profile of total volatile base nitrogen (TVBN), pH, biogenic amines were studied in Indian mackerel packed under different levels of CO2 . Gutted and beheaded Indian mackerel was stored in air, vacuum packaging (VP), 30% CO2 /65% N2 /5% O2 (M30C), 60% CO2 /35%N2 /5%O2 (M60C), 80% CO2 /15%N2 /5% O2 (M80C) and 100% CO2 (M100C) at 5°C for 12 days. The application of VP and MAP was effective in retarding the formation of TVBN, total biogenic amines and improve the shelf life of Indian mackerel. Cadaverine obtained the best correlation with storage time when compared with other biogenic amines. Cadaverine or cadaverine + putrescine can serve as a reliable objective freshness indicator of fish stored in different atmospheres. Among the commonly used freshness indices, TVBN was the best quality indicator correlated with histamine. VP and MAP conditions influenced the performance of quality indicators. pH was a good quality indicator of spoilage in air-stored fish except for VP and MAP packed fish. Lower value of TVBN (30 mg/100g) was suggested as an upper limit for this species of fish under MAP condition based on APC and sensory result.
    • الموضوع:
    • Availability:
      Open access content. Open access content
    • Note:
      application/pdf
      application/pdf
      English
      English
    • Other Numbers:
      MYPUT oai:psasir.upm.edu.my:30500
      Chong , Cheong Yew and Abu Bakar, Fatimah and Abdul Rahman, Russly and Bakar, Jamilah and V., Selvi and S., Maryam (2013) Effects of different levels of CO2 on biochemical changes and relationships among different quality indices in Indian mackerel (Rastrelliger kanagurta). International Food Research Journal, 20 (1). pp. 383-389. ISSN 1985-4668; ESSN: 2231-7546
      1155763624
    • Contributing Source:
      UNIVERSITI PUTRA MALAYSIA
      From OAIster®, provided by the OCLC Cooperative.
    • الرقم المعرف:
      edsoai.on1155763624
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