Journals / Akademik Gıda / 2013 / Cilt: 11 - Sayı: 3-4

Determination of Shelf Life of Cold Stored Mussels Mytilus galloprovincialis L. 1819

Soğukta Saklanan Midyelerin Mytilus galloprovincialis L. 1819 Raf Ömrünün Belirlenmesi

Pages
47–51
Publication Date
2013-09-01
DOI
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AI Summary & Key Takeaways

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

According to the results, mussels in polystyrene plates wrapped with stretch film can be consumed until end of the 2nd day, while mussels placed in water in glass jar until end of the 3rd day

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Shelf life of the mussels Mytilus galloprovincialis L. 1819 collected from the Black Sea Region of Sinop, was investigated under the storage conditions of restaurants.
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Key Findings & Data:For this purpose, some of the shucked mussels were put in polystyrene plates and wrapped with a stretch film Group A , while the others were placed in water in glass jar Group B and both groups were stored at 4 ± 2°C for 4 days.
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Conclusion & Impact:According to the results, mussels in polystyrene plates wrapped with stretch film can be consumed until end of the 2nd day, while mussels placed in water in glass jar until end of the 3rd day
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Midye Mytilus galloprovincialis · Soğuk depolama · Midye kalitesi

Abstract

Shelf life of the mussels Mytilus galloprovincialis L. 1819 collected from the Black Sea Region of Sinop, was investigated under the storage conditions of restaurants. For this purpose, some of the shucked mussels were put in polystyrene plates and wrapped with a stretch film Group A , while the others were placed in water in glass jar Group B and both groups were stored at 4 ± 2°C for 4 days. Initial rates of crude protein, crude fat, crude ash and water contents are %7.50, %1.30, %1.09 and %87.53 and initial values of TVB-N, TBARS, pH and aw are 12.92 mg/100g, 9.42 mg MDA/g, 6.67 and 0.99 of mussels used in the study, respectively. At the end of the storage period, TVB-N, TBARS, pH and aw values were determined 41.38, 37.64 mg/100g, 15.03, 12.86 mg MDA/g in the group A and; 6.40, 6.56; 0.99 and 0.99 in the group B, respectively. In the mussels, 3.94 log cfu/g mesophyll, 3.23 log cfu/g psychrotrophic and 3.80 log cfu/g enterobacteria counts were found initially, and mesophyll, psychrotrophic and enterobacteria logarithmic counts were 7.54-7.45, 6.07-6.17, and 5.88-5.87 at the end of the 4 day storage in Groups A and B, respectively. According to the results, mussels in polystyrene plates wrapped with stretch film can be consumed until end of the 2nd day, while mussels placed in water in glass jar until end of the 3rd day

Özet

Çalışmada, restoranlardaki depolama koşulları oluşturularak Karadeniz’in Sinop Bölgesi’nden çıkarılan midyelerin raf ömürleri araştırılmıştır. Kabuklarından ayrılarak polistiren tabaklarda streç filmle paketlenen A grubu ve içme suyu dolu cam şişeye konulan midyeler B grubu 4±2°C’de 4 gün depolanmıştır. Midyelerin başlangıçtaki ham protein, ham yağ, ham kül ve su miktarları sırasıyla; %7.50, %1.30, % 1.09 ve %87.53, TVB-N, TBARS, pH ve aw değerleri ise sırasıyla; 12.92 mg/100g, 9.42 mg MDA/g, 6.67 ve 0.99 olarak belirlenmiştir. Depolama sonunda A ve B gruplarının TVB-N, TBARS, pH ve aw değerleri 41.38, 37.64 mg/100g; 15.03, 12.86 mg MDA/g; 6.40, 6.56; 0.99 ve 0.99 bulunmuştur. Başlangıçta 3.94 log KOB/g mezofil, 3.23 log KOB/g psikrofil ve 3.80 log KOB/g enterobakter yükü olan midyelerin 4. gün sonundaki yükleri A ve B gruplarında sırasıyla 7.54-7.45, 6.07-6.17 ve 5.88-5.87 olarak bulunmuştur. Analiz sonuçlarına göre streç filmle paketlenen midyelerin 2. gün sonuna kadar, suda saklanan midyelerin ise 3. gün sonuna kadar tüketilebileceği belirlenmiştir

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Cite This Article

TURAN, H., KOCATEPE, D., ALTAN, C. O., ERKOYUNCU, İ. (2013). Determination of Shelf Life of Cold Stored Mussels Mytilus galloprovincialis L. 1819. Akademik Gıda, Cilt: 11 - Sayı: 3-4, 47–51. https://ajindex.com/articles/454764

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