Impact of Parameters of Irradiation of Potato Bulbs with UVC on Selected Coefficients of Assessment of Colour of Fries Determined with CIE L*A*B* Method

Zygmunt Sobol , Tomasz Jakubowski , Piotr Nawara

Abstract

Assessment of the colour with the use of many parameters is used with reference to evaluation of the quality changes of products resulting from application of specific technological treatments. The paper investigates the effect of relations between parameters of irradiation of potato bulbs with UVC on selected coefficients of assessment of the colour of fries determined with CIE L*a*b* method. It was statistically significantly proved that UV-C radiation affected brightness of fries, change in colour, recognition of the difference in colour and intensity of the colour reception. Statistical analysis of results was carried out at the assumed level of significance α=0.05.
Author Zygmunt Sobol (FoPaPE / IoMEEaPP)
Zygmunt Sobol,,
- Institute of Machinery Exploitation, Ergonomics and Production Processes
, Tomasz Jakubowski (FoPaPE / IoMEEaPP)
Tomasz Jakubowski,,
- Institute of Machinery Exploitation, Ergonomics and Production Processes
, Piotr Nawara (FoPaPE / IoMEEaPP)
Piotr Nawara,,
- Institute of Machinery Exploitation, Ergonomics and Production Processes
Other language title versionsWpływ parametrów naświetlania bulw ziemniaka ultrafioletem w paśmie C na wybrane współczynniki oceny barwy frytek wyznaczone metodą CIEL L*a*b*
Journal seriesAgricultural Engineering, ISSN 2083-1587, e-ISSN 2449-5999, (N/A 20 pkt)
Issue year2019
Vol23
No2
Pages57-68
Publication size in sheets0.55
Keywords in Polishziemniak, ultrafiolet, barwa, frytki, CIE L*a*b*
Keywords in Englishpotato; ultraviolet; colour; fries; CIE L*a*b*
DOIDOI:10.1515/agriceng-2019-0017
URL https://content.sciendo.com/downloadpdf/journals/agriceng/23/2/article-p57.xml
Languageen angielski
LicenseJournal (articles only); author's original; Uznanie Autorstwa - Bez Utworów Zależnych (CC-BY-ND); after publication
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Impact of Parameters of Irradiation of Potato Bulbs with UVC on Selected Coefficients of Assessment of Colour of Fries Determined with CIE L*A*B* Method of 27-09-2019
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Score (nominal)20
Score sourcejournalList
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