Journals / Gıda / 2008 / Cilt: 33 - Sayı: 2

Determination of Sheep’s And Cow’s Milk Ratio in the White Cheese Made from Mixture of These Two Milk (Turkish with English Abstract)

Koyun ve İnek Sütü Karışımından Yapılan Beyaz Peynirlerde Süt Türü Oranının Belirlenmesi

Journal
Gıda
Pages
75–82
Publication Date
2008-04-01
DOI
—
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AI Summary & Key Takeaways

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

Although detection of cow's milk in cheese were more difficult, they were possible to detect 5 % by a band similar to bovine αs-casein.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, we investigated a distinguish level of electrophoresis (SDS-PAGE and native-PAGE) methods for identification of the kind of milk used in cheese making.
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Key Findings & Data:The cheeses were manufactured from the mixes of cow's and sheep's milk (3, 5, 10, 20 and 100 %).
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Conclusion & Impact:Although detection of cow's milk in cheese were more difficult, they were possible to detect 5 % by a band similar to bovine αs-casein.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Beyaz peynir · SDS-PAGE · native-PAGE

Abstract

In this study, we investigated a distinguish level of electrophoresis (SDS-PAGE and native-PAGE) methods for identification of the kind of milk used in cheese making. The cheeses were manufactured from the mixes of cow's and sheep's milk (3, 5, 10, 20 and 100 %). For electrophoretic analysis, samples were taken samples of mixtures of milk after mixing (raw); samples of each of the resulting cheeses after ripening 1, 30, 60 and 90 days. By SDS-PAGE and native-PAGE 5 % of cow's milk in sheep's milk (raw) was measurable. Although detection of cow's milk in cheese were more difficult, they were possible to detect 5 % by a band similar to bovine αs-casein.

Özet

Bu çalışmada, Beyaz peynir üretiminde kullanılan süt türlerinin tanımlanmasında elektroforez (SDS-PAGE ve native-PAGE) yöntemlerinin ayırma düzeyi incelenmiştir. Peynirler koyun, inek sütü karışımından (% 3, 5, 10, 20 ve 100) elde edilmiştir. Elektroforetik analizler, çiğ süt ve 1, 30, 60, ve 90 günlük peynir örnekleri üzerinde gerçekleştirilmiştir. Gerek SDS-PAGE, gerekse native-PAGE ile koyun sütünde inek sütü varlığının % 5 oranına dek olanı tespit edilebilmiştir. Peynirlerde ise inek sütünün belirlenmesi daha zor bir durum göstermesine rağmen, inek αs-kazeininin belirleyiciliğinden yararlanıldığında, burada da %5' lik bir oranın sağlanabileceği anlaşılmıştır.

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Cite This Article

ŞİMŞEK, B., URAZ, T. (2008). Determination of Sheep’s And Cow’s Milk Ratio in the White Cheese Made from Mixture of These Two Milk (Turkish with English Abstract). Gıda, Cilt: 33 - Sayı: 2, 75–82. https://ajindex.com/articles/39792

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