Efficacy of Decontamination Methods on Minimally Processed Vegetables - sborník

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F03%3A00008487" target="_blank" >RIV/60461373:22330/03:00008487 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Efficacy of Decontamination Methods on Minimally Processed Vegetables - sborník

Popis výsledku v původním jazyce

To compare efficiency of different decontamination systems, following methods were applied on cut cabbage and carrot: washing in potable water only, disinfection by hydrogen peroxide, chlorine, peroxyacetic acid and high-pressuring by 300, 400 or 500 MPa. Microbiological analysis, ascorbic acid analysis and sensorial evaluation were carried out just after processing and after five-day cold storage. Disinfectants in the washing bath reduced the microbial loads by 2 log maximum, the hydrogen peroxide wasfound less efficient. The five-day storage led to re-growth of microbes, the counts increased about 2 log again. High-pressure treatment reduced significantly the counts, application of 500 MPa led to total microbial inactivation even after two-week storage. Retention of ascorbic acid varied from 50 to 70%, the losses increased within storage.

Název v anglickém jazyce

Efficacy of Decontamination Methods on Minimally Processed Vegetables - sborník

Popis výsledku anglicky

To compare efficiency of different decontamination systems, following methods were applied on cut cabbage and carrot: washing in potable water only, disinfection by hydrogen peroxide, chlorine, peroxyacetic acid and high-pressuring by 300, 400 or 500 MPa. Microbiological analysis, ascorbic acid analysis and sensorial evaluation were carried out just after processing and after five-day cold storage. Disinfectants in the washing bath reduced the microbial loads by 2 log maximum, the hydrogen peroxide wasfound less efficient. The five-day storage led to re-growth of microbes, the counts increased about 2 log again. High-pressure treatment reduced significantly the counts, application of 500 MPa led to total microbial inactivation even after two-week storage. Retention of ascorbic acid varied from 50 to 70%, the losses increased within storage.

Druh

D - Stať ve sborníku

CEP obor

GM - Potravinářství

OECD FORD obor

—

Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2003

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Acta Horticulturae: Proceedings of the 8 International Controlled Atmosphere Research Conference

ISBN

0567-7572 / 90

ISSN

—

e-ISSN

—

Počet stran výsledku

4

Strana od-do

599-603

Název nakladatele

ISHS

Místo vydání

Belgie

Místo konání akce

Belgie

Datum konání akce

1. 1. 2003

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—