Journals / Hacettepe Journal of Biology and Chemistry / 2021 / Sayı: 4

Effect of various inhibitors on enzymatic browning, antioxidant activity and total phenol content of fresh-cut rocket salad (Eruca sativa Mill.)

Pages
345–354
Publication Date
2021-05-25
DOI
—
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AI Summary & Key Takeaways

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

Askorbik asit toplam antioksidan aktiviteyi arttırken, kullanılan inhibitörlerin Rokada bulunan fenolik bileşiklerin oksidasyonunu önlediği tespit edilmiştir

📌 3 Key Takeaways

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Objective & Hypothesis:Bu çalışmada, taze roka salatasında bulunan polifenoloksidaz (PPO), dietilaminoetil selüloz (DEAE) ile doldurulmuş kolon üzerinden kısmen saflaştırılmıştır.
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Key Findings & Data:Optimum sıcaklığı 30 °C ve pH 6.0 olarak bulunmuştur.
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Conclusion & Impact:Askorbik asit toplam antioksidan aktiviteyi arttırken, kullanılan inhibitörlerin Rokada bulunan fenolik bileşiklerin oksidasyonunu önlediği tespit edilmiştir
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:rocket salad (Eruca sativa Mill.) · enzymatic browning · phenolic compounds

Abstract

Bu çalışmada, taze roka salatasında bulunan polifenoloksidaz (PPO), dietilaminoetil selüloz (DEAE) ile doldurulmuş kolon üzerinden kısmen saflaştırılmıştır. Optimum sıcaklığı 30 °C ve pH 6.0 olarak bulunmuştur. Roka PPO, en yüksek substrat spesifikliğini kullanılan substratlar arasında kateşol ile göstermiştir. Askorbik asit, sistein, okzalik asit ve sitrik asit potansiyel inhbitörler olarak test edilmiştir. En etkili inhibitor sistein olarak belirlenmiştir. Askorbik asit toplam antioksidan aktiviteyi arttırken, kullanılan inhibitörlerin Rokada bulunan fenolik bileşiklerin oksidasyonunu önlediği tespit edilmiştir

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Cite This Article

DİNÇAY, A. A. (2021). Effect of various inhibitors on enzymatic browning, antioxidant activity and total phenol content of fresh-cut rocket salad (Eruca sativa Mill.). Hacettepe Journal of Biology and Chemistry, Sayı: 4, 345–354. https://ajindex.com/articles/382574

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References (3)

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