Content of major phenolic compounds in apples: Benefits of ultra-low oxygen conditions in long-term storage

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25271121%3A_____%2F20%3AN0000122" target="_blank" >RIV/25271121:_____/20:N0000122 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11160/20:10413872
Result on the web
<a href="https://www.sciencedirect.com/science/article/abs/pii/S0889157520305809" target="_blank" >https://www.sciencedirect.com/science/article/abs/pii/S0889157520305809</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jfca.2020.103587" target="_blank" >10.1016/j.jfca.2020.103587</a>

Result language
angličtina
Original language name
Content of major phenolic compounds in apples: Benefits of ultra-low oxygen conditions in long-term storage
Original language description
The effect of ultra-low oxygen (ULO) conditions applied during long-term storage of apples to preserve content of phenolic compounds has been studied. Contents of phenolics including gallic acid, chlorogenic acid, epicatechin, quercitrin, rutin, phloridzin, and phloretin in ten apple cultivars were determined immediately after the harvest and their changes monitored after three, five, and seven months storage in a cooled warehouse and under ULO conditions. Fast HPLC separation with UV detection using core-shell C18 column and gradient elution was applied. Different apple cultivars were tested and statistical analysis performed based on multiple hypothesis t-test with p-value cut-off adjusted by Holm-Bonferroni method. Principal component analysis was applied to further support the observations. Our results proved the benefits of ULO storage conditions for cultivars intended for longer storage. However, ULO storage conditions did not have a significant effect during short-term storage. Most of the cultivars bred for short-term storage stored in cooled or ULO conditions did not exhibit any statistical difference in the phenolics content.
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10406 - Analytical chemistry

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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