Journals / Gıda / 2004 / Cilt: 29 - Sayı: 1

Some Characteristics of Pectin Methylesterase from Cucumbers (Cucumis sativus) (Turkish with English Abstract)

Kornison (Cucumis sativus) Pektin Metilesteraz Enziminin bazı Nitelikleri

Journal
Gıda
Pages
—
Publication Date
2004-02-01
DOI
—
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AI Summary & Key Takeaways

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

The optimum temperature and pH of PME activity were 60°C and 9.0, respectively.

📌 3 Key Takeaways

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Objective & Hypothesis:In this study some characteristics of pectin methylesterase (PME) from cucumbers were determined.
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Key Findings & Data:PME from cucumbers was very heat stabile below 60 °C and showed activation at 55°C.
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Conclusion & Impact:The optimum temperature and pH of PME activity were 60°C and 9.0, respectively.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In this study some characteristics of pectin methylesterase (PME) from cucumbers were determined. PME from cucumbers was very heat stabile below 60 °C and showed activation at 55°C. However, it showed rapid inactivation at 80 oC and 90 oC. The optimum temperature and pH of PME activity were 60°C and 9.0, respectively.

Özet

Bu çalışmada hıyarlarda bulunan pektin metilesteraz enziminin (PME) işleme açısından önemli olabilecek bazı nitelikleri belirlenmiştir. Buna göre hıyar PME enziminin 60°C ve daha düşük sıcaklıklarda ısıya oldukça dirençli olduğu, hatta 55 °C'de aktive olduğu, buna karşın 80° ve 90 °C'lerde hızla inaktive olduğu belirlenmiştir. Ayrıca PME enziminin optimum sıcaklığı 60°C, optimum pH'sı ise 9.0 olarak belirlenmiştir.

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Cite This Article

YEMENCİOĞLU, A., CEMEROĞLU, B. (2004). Some Characteristics of Pectin Methylesterase from Cucumbers (Cucumis sativus) (Turkish with English Abstract). Gıda, Cilt: 29 - Sayı: 1. https://ajindex.com/articles/39976

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