Pulsed Electrical Technologies Assisted Polyphenols Extraction from Agricultural Plants and Bioresources: A Review

Authors

  • Nadia Boussetta Université de Technologie de Compiègne
  • Nabil Grimi Université de Technologie de Compiègne
  • Eugène Vorobiev Université de Technologie de Compiègne

Keywords:

Polyphenols, Extraction, Selectivity, Purification, Pulsed electric field, High voltage electrical discharges.

Abstract

The application of pulsed electrical technologies such as high voltage electrical discharges (HVED) and pulsed electric fields (PEF) have been currently proposed for promoting biocompounds extraction. Even if their principles of action are different, both of these techniques have shown to be efficient for the enhancement of polyphenols extraction from different raw materials as compared to control extraction. Depending on the product, the energy consumption, the cell disruption, the polyphenols composition, the extraction and purification steps are different when applying PEF or HVED. This paper thus reviews the current status of research on the application of HVED and PEF for extraction and purification of polyphenols from plants.

Author Biographies

Nadia Boussetta, Université de Technologie de Compiègne

Unité Transformations Intégrées de la Matière Renouvelable

Nabil Grimi, Université de Technologie de Compiègne

Unité Transformations Intégrées de la Matière Renouvelable

Eugène Vorobiev, Université de Technologie de Compiègne

Unité Transformations Intégrées de la Matière Renouvelable

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Published

2015-01-15

Issue

Vol. 2 No. 1 (2015)

Section

Articles

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