1999
DOI: 10.1080/87559129909541185
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Food processing by pulsed electric fields. I. Physical aspects

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Cited by 80 publications
(25 citation statements)
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“…The phase angle of either intact or partially permeabilized tissue is in general negative, due to the capacitive behaviour of the cell membranes (Barsotti et al, 1999;Battipaglia et al, 2009). When the membrane disintegration progressed, the capacitance of the cell membrane became lower, which was reflected in the phase angle shift.…”
Section: Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…The phase angle of either intact or partially permeabilized tissue is in general negative, due to the capacitive behaviour of the cell membranes (Barsotti et al, 1999;Battipaglia et al, 2009). When the membrane disintegration progressed, the capacitance of the cell membrane became lower, which was reflected in the phase angle shift.…”
Section: Resultsmentioning
confidence: 99%
“…Irreversible permabilization of both cell membrane and tonoplast causes the free flow of the intracellular water and valuable compounds including sugars, juices and bioactive compounds (Barsotti et al, 1999;Knorr, 1999;Pataro et al, 2011). The extent of cell membrane permeabilization mainly depends on the intensity of the external electric fields, pulse energy and number of pulses applied.…”
Section: Introductionmentioning
confidence: 99%
“…Los para´metros de procesado ma´s importantes que determinan la eficacia de los tratamientos de PEAV son el campo ele´ctrico (kV/cm), el tiempo de tratamiento (nu´mero de pulsos multiplicado por su duracio´n) (ms), la energı´a especı´fica (kJ/kg) y la frecuencia (nu´mero de pulsos por segundo) (Hz) (Barssoti et al, 1999). Los valores ma´ximos que pueden alcanzar estos para´metros dependen de la configuracio´n y caracterı´sticas del sistema de PEAV utilizado.…”
Section: Aspectos Te´cnicos De Los Peavunclassified
“…En los u´ltimos 15 an˜os se ha publicado una gran cantidad de trabajos sobre los PEAV en los que estos elementos han sido estudiados en profundidad, originando diversas revisiones y capı´tulos de libro (Barssoti, Merle, & Cheftel, 1999;Bendicho et al, 2002;Dunn, 2001;Martı´n-Belloso & Elez-Matı´nez, 2005;Nafchi, Bhat, & Karim-Alias, 2012;Rastogi, 2003;Saldan˜a, Á lvarez, Condo´n, & Raso, in press;Wouters, Á lvarez, & Raso, 2001). Sin embargo, la gran cantidad de equipos y condiciones utilizados por los distintos grupos de investigacio´n dificulta enormemente la comparacio´n de los datos y, por lo tanto, la definicio´n de los para´metros de tratamiento necesarios para la pasteurizacio´n de los alimentos (Barbosa-Ca´novas & Altunakar, 2006).…”
Section: Introduccio´nunclassified
“…Pakistan stands 3 rd among major producer of apricot and the annual production is 0.5 million Mt (FAO, 2008;DOA, 2008). Apricots contain minerals like (K, Na, Ca, Fe, Co, Zn), sugars, bioactive phyto chemicals, andvitamins such as A, C, E, B 1 , B 2 , B 3 and B 5 (Lecceseet al, 2007). Apricot also contains Phytochemicals, carotenoids, phenolics, carotenoids, and antioxidants which have great importance in increasing the immunity system of human against many diseases and may act as anti-fever, mild laxative, cleansing agent, antiseptic, anti-vomiting and against eye diseases (Lichouet al, 2003;Lila, 2004;Dragovicet al, 2007;Enomoto et al, 2010).…”
Section: Introductionmentioning
confidence: 99%