Influence of Pulsed Electric Field Treatments on the Volatile Compounds of Milk in Comparison with Pasteurized Processing

2010 ◽  
Vol 76 (1) ◽  
pp. C127-C132 ◽  
Author(s):  
Sha Zhang ◽  
Ruijin Yang ◽  
Wei Zhao ◽  
Xiao Hua ◽  
Wenbin Zhang ◽  
...  
Keyword(s):  
Electric Field ◽  
Volatile Compounds ◽  
Pulsed Electric Field

scholarly journals Pulsed electric field and combination processing of mango nectar: effect on volatile compounds and HMF formation

2015 ◽  
Vol 7 (2) ◽  
pp. 58-67 ◽  
Author(s):  
R. Kumar ◽  
◽  
A. S. Bawa ◽  
K. Rajeswara Reddy ◽  
T. Kathiravan ◽  
...  
Keyword(s):  
Electric Field ◽  
Volatile Compounds ◽  
Pulsed Electric Field

Pulsed electric field processing of white grapes (cv. Garganega): Effects on wine composition and volatile compounds

2018 ◽  
Vol 264 ◽  
pp. 16-23 ◽  
Author(s):  
Piergiorgio Comuzzo ◽  
Marco Marconi ◽  
Gianmaria Zanella ◽  
Marco Querzè
Keyword(s):  
Electric Field ◽  
Volatile Compounds ◽  
Pulsed Electric Field ◽  
Wine Composition

scholarly journals Pulsed Electric Field and Salvia officinalis L. Leaves: A Successful Combination for the Extraction of High Value Added Compounds

Foods ◽  
2021 ◽  
Vol 10 (9) ◽  
pp. 2014 ◽  
Author(s):  
Vassilis Athanasiadis ◽  
Achillia Lakka ◽  
Dimitrios Palaiogiannis ◽  
Vasileios M. Pappas ◽  
Eleni Bozinou ◽  
...  
Keyword(s):  
Electric Field ◽  
Volatile Compounds ◽  
Pulse Duration ◽  
Pure Water ◽  
Value Added ◽  
Pulsed Electric Field ◽  
Salvia Officinalis ◽  
Pure Ethanol ◽  
Assisted Extraction ◽  
Salvia Officinalis L

The present study aimed to evaluate the pulsed electric field (PEF)-assisted extraction of phytochemicals from Salvia officinalis L. leaves. The study parameters included a PEF pulse duration of 10 or 100 μs for 30 min, using different “green” extraction solvents: pure ethanol, pure water, and their mixtures at 25, 50, and 75% v/v concentrations. The resulting extracts were evaluated against reference extracts obtained without PEF. For estimation of the extraction efficiency, the content in total polyphenols, individual polyphenols, and volatile compounds, as well as the resistance to oxidation, were determined. The optimal PEF contribution on the total and individual polyphenols, rosmarinic acid, extractability (up to 73.2% and 403.1% increase, respectively) was obtained by 25% v/v aqueous ethanol solvent using a pulse duration of 100 μs. PEF was proven to also affect the final concentration and composition of volatile compounds of the extracts obtained.

Influence of Pulse Width on Polyphenol Extraction from Agricultural Products by Pulsed Electric Field

2013 ◽  
Vol 133 (2) ◽  
pp. 32-37 ◽  
Author(s):  
Akira Nakagawa ◽  
Hitoshi Hatayama ◽  
Koichi Takaki ◽  
Shoji Koide ◽  
Yukio Kawamura
Keyword(s):  
Electric Field ◽  
Pulse Width ◽  
Pulsed Electric Field ◽  
Agricultural Products ◽  
Polyphenol Extraction

Development of PEF extraction technology by Maguin

2015 ◽  
pp. 758-760
Author(s):  
Romain Delecourt ◽  
Loïc Marsal
Keyword(s):  
Sugar Beet ◽  
Electric Field ◽  
Pulsed Electric Field ◽  
Extraction Technology ◽  
Application System ◽  
Wide Range ◽  
Type Machine

Maguin (France) is still active in the application of pulsed electric field (PEF) technology. After having carried out successful tests on a 10 t/h pilot screw-type machine on sugar beet cossettes, a new application system based on a roller technology has been developed. This technology allows a wide range of application due to its flexibility with flowrates and materials. A variety of process schemes are proposed to ensure the best performance of the PEF technology.

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