Journals / Gıda / 2018 / Cilt: 43 - Sayı: 2

APPLICATION OF RESPONSE SURFACE METHODOLOGY TO OPTIMIZE MICROWAVE-ASSISTED EXTRACTION OF TOTAL PHENOLIC COMPOUNDS FROM CAUCASIAN WHORTLEBERRY

LİKAPADAN (Vaccinium arctostaphylos) TOPLAM FENOLİK BİLEŞİKLERİN MİKRODALGA DESTEKLİ EKSTRAKSİYONUNUN YANIT YÜZEY YÖNTEMİ İLE OPTİMİZASYONU

Journal
Gıda
Pages
264–272
Publication Date
2018-02-27
DOI
—
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AI Summary & Key Takeaways

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

The results showed that L* and a* values of the extracts were highly correlated with TPC by a second-order polynomial.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Microwave-assisted extraction (MAE) is commonly used in recent years as an innovative approach to enhancing the quality of extracts while decreasing the extraction time and the solvent consumption in comparison to conventional techniques.
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Key Findings & Data:The highest TPC from Caucasian whortleberry was obtained at an extraction time of 3.5 min, a solid concentration of 15% and a microwave power of 360 W.
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Conclusion & Impact:The results showed that L* and a* values of the extracts were highly correlated with TPC by a second-order polynomial.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Likapa · mikrodalga-destekli ekstraksiyon · optimizasyon

Abstract

Microwave-assisted extraction (MAE) is commonly used in recent years as an innovative approach to enhancing the quality of extracts while decreasing the extraction time and the solvent consumption in comparison to conventional techniques. In this study, the influence of microwave power, solid concentration and extraction time on total phenolic content (TPC), colour values and dielectric properties of Caucasian whortleberry were investigated. The process variables were optimized using response surface methodology. The highest TPC from Caucasian whortleberry was obtained at an extraction time of 3.5 min, a solid concentration of 15% and a microwave power of 360 W. The results showed that L* and a* values of the extracts were highly correlated with TPC by a second-order polynomial. Moreover, no significant difference was found in dielectric properties between the groups.

Özet

Mikrodalga-destekli ektraksiyon (MAE), konvansiyonel tekniklerle ile karşılaştırıldığında ekstraksiyon süresi ile solvent tüketimini düşürürken, ekstrakt kalitesini arttırması nedeniyle yenilikçi bir yöntem olarak son yıllarda yaygın bir şekilde kullanılmaktadır. Bu çalışmada, mikrodalga gücü, katı konsantrasyonu ve ekstraksiyon süresinin, likapa meyvesinin toplam fenolik içeriği (TPC), renk değerleri ve dielektrik özellikleri üzerine etkisi incelenmiştir. Proses değişkenleri yanıt yüzey yöntemi kullanılarak optimize edilmiştir. Likapadan en yüksek TPC, 360 W mikrodalga gücü, %15 katı konsantrasyonu ve 3.5 dakika ekstraksiyon süresi koşullarında elde edilmiştir. Sonuçlara bakıldığında, ekstrakların L* ve a* değerleri, TPC ile ikinci dereceden polinom ile yüksek korelasyon göstermiştir. Ayrıca, grupların dielektrik özellikleri arasında anlamlı fark bulunamamıştır.

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Cite This Article

KANTAR, N. K., BIÇAK, C., EKİNCİ, D., KILIÇ, E., ERDEM, N., YAKAN, A. İ., DEMİRKOL, Ö. Ş. (2018). APPLICATION OF RESPONSE SURFACE METHODOLOGY TO OPTIMIZE MICROWAVE-ASSISTED EXTRACTION OF TOTAL PHENOLIC COMPOUNDS FROM CAUCASIAN WHORTLEBERRY. Gıda, Cilt: 43 - Sayı: 2, 264–272. https://ajindex.com/articles/39223

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References (12)

  1. Jacquemart, A.L. (1996). Biological Flora of the British Isles: Vaccinium uliginosum L. J Ecol, 84: 771–785.
  2. Prior, R.L., Cao, G., Martin, A., Sofic, E., Mcewen, J., O’brien, C., Lischner, N., Ehlenfeldt, M., Kalt, W., Krewer, G., Mainland, C.M. (1998). Antioxidant capacity as influenced by total phenolic and anthocyanin content, maturity, and variety of Vaccinium species. J Agric Food Chem, 46: 2686-2693.
  3. Giovanelli, G., Buratti, S. (2009). Comparison of polyphenolic composition and antioxidant activity of wild Italian blueberries and some cultivated varieties. Food Chem, 112: 903-908.
  4. Kislik, V.S. (2012). Engineering development of solvent extraction processes, solvent extraction. Elsevier, Amsterdam, Netherland, pp. 157-184.
  5. Boukroufa, M., Boutekedjiret, C., Petigny, L., Rakotomanomana, N., Chemat, F. (2015). Bio-refinery of orange peels waste: a new concept based on integrated green and solvent free extraction processes using ultrasound and microwave techniques to obtain essential oil, polyphenols and pectin. Ultrasonics Sonochemistry, 24: 72-79.
  6. Ivanovic, J., Tadic, V., Dimitrijevic, S., Stamenic, M., Petrovic, S., Zizovic, I. (2014). Antioxidant properties of the anthocyanin-containing ultrasonic extract from blackberry cultivar “Čačanska Bestrna”. Ind Crops Prod, 53: 274–281.
  7. Chen, M., Zhao, Y., Yu, S. (2015). Optimisation of ultrasonic-assisted extraction of phenolic compounds, antioxidants, and anthocyanins from sugar beet molasses. Food Chem, 172: 543-550.
  8. Karabegovic, I.T., Stojicevic, S.S., Velickovic, D.T., Todorovic, Z.B., Nikolic, N.C., Lazic, M.L. (2014). The effect of different extraction techniques on the composition and antioxidant activity of cherry laurel (Prunus laurocerasus) leaf and fruit extracts. Ind Crops Prod, 54: 142-148.
  9. Dahmoune, F., Nayak, B., Moussi, K., Remini, H., Madani, K. (2015). Optimization of microwave-assisted extraction of polyphenols from Myrtus communis L. leaves. Food Chem, 166: 585–595.
  10. Setyaningsih, W., Saputro, I.E., Palma, M., Barroso, C.G. (2015). Optimisation and validation of the microwave-assisted extraction of phenolic compounds from rice grains. Food Chem, 169: 141-149.
  11. Gharekhani, M., Ghorbani, M., Rasoulnejad, N. (2012). Microwave-assisted extraction of phenolic and flavonoid compounds from Eucalyptus camaldulensis dehn leaves as compared with ultrasound-assisted extraction. Latin Am Appl Res, 42(3): 305-310.
  12. Jokic, S., Cvjetko, M., Bozic, D., Fabek, S., Toth, N., Vorkapic-Furac, J., Redovnikovic, I