Impact of heat-assisted HVED plasma treatment on quality of apple juice

High voltage electrical discharge (HVED) plasma processing receives more and more attention due to its potential to assure microbial safety and retain quality of treated products. The influence of combined thermal and high voltage electrical discharge plasma treatment on apple juice quality was inve...

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Permalink: http://skupni.nsk.hr/Record/nsk.NSK01001128669/Details
Matična publikacija: Hrvatski časopis za prehrambenu tehnologiju, biotehnologiju i nutricionizam (Online)
15 (2020), 3/4 ; str. 107-114
Glavni autori: Vukušić, Tomislava (Author), Šeremet, Danijela, Maltar-Strmečki, Nadica, Stulić, Višnja, Zorić, Zoran, kemičar, Herceg, Zoran
Vrsta građe: e-članak
Jezik: eng
Predmet:
Online pristup: https://doi.org/10.31895/hcptbn.15.3-4.6
Hrčak
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024 7 |2 doi  |a 10.31895/hcptbn.15.3-4.6 
035 |a (HR-ZaNSK)001128669 
040 |a HR-ZaNSK  |b hrv  |c HR-ZaNSK  |e ppiak 
042 |a croatica 
044 |a ci  |c hr 
080 1 |a 663  |2 2011 
100 1 |a Vukušić, Tomislava  |4 aut 
245 1 0 |a Impact of heat-assisted HVED plasma treatment on quality of apple juice  |h [Elektronička građa] /  |c Tomislava Vukušić Pavičić, Danijela Šeremet, Nadica Maltar-Strmečki, Višnja Stulić, Zoran Zorić, Zoran Herceg. 
300 |b Graf. prikazi. 
504 |a Bibliografija: str. 113-114. 
504 |a Summary. 
520 |a High voltage electrical discharge (HVED) plasma processing receives more and more attention due to its potential to assure microbial safety and retain quality of treated products. The influence of combined thermal and high voltage electrical discharge plasma treatment on apple juice quality was investigated. Apple juice samples were treated under defined plasma treatment parameters of time (3, 6 and 9 min), frequency (60, 90 and 120 Hz) and temperature (30, 40 and 50 oC) in hybrid plasma reactor. Prior to treatment, juice samples were inoculated with Saccharomyces cerevisiae ATCC 204508 to investigate inactivation possibilities of plasma treatment on yeasts as common juice microorganisms. Quality parameters (pH, electrical conductivity, phenolic content and antioxidant activity) of treated and untreated apple juice were investigated and compared. Results have shown effectiveness of HVED plasma treatment in yeast inactivation up to 6.6 log10 in 9 min of treatment at 120 Hz and temperature of 40 oC. In treated samples there were no significant changes in phenolic content. 
653 0 |a Sok od jabuke  |a Antioksidativno djelovanje  |a Plazma  |a Saccharomyces cerevisiae 
700 1 |a Šeremet, Danijela  |4 aut 
700 1 |a Maltar-Strmečki, Nadica  |4 aut 
700 1 |a Stulić, Višnja  |4 aut 
700 1 |a Zorić, Zoran,  |c kemičar  |4 aut 
700 1 |a Herceg, Zoran  |4 aut 
773 0 |t Hrvatski časopis za prehrambenu tehnologiju, biotehnologiju i nutricionizam (Online)  |x 1847-7461  |g 15 (2020), 3/4 ; str. 107-114  |w nsk.(HR-ZaNSK)000740670 
981 |b Be2020  |b B04/20 
998 |b dalo2202 
856 4 0 |u https://doi.org/10.31895/hcptbn.15.3-4.6 
856 4 0 |u https://hrcak.srce.hr/248395  |y Hrčak 
856 4 1 |y Digitalna.nsk.hr