Využití analýzy metabolomických profilů fenolických látek jablek pro jejich autentikaci

Products of domestic agriculture are currently highly demanded by local consumers, however, they are often more expensive. Therefore, there is a need for effective methods to detect incorrect labelling of geographical origin. The published study is focused on apples representing the most important f...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autor principal:	Michaela Rektorisová
Formato:	article
Lenguaje:	CS EN
Publicado:	VÝZKUMNÝ A ŠLECHTITELSKÝ ÚSTAV OVOCNÁŘSKÝ HOLOVOUSY s.r.o. 2021
Materias:	malus domestica phenolic compounds chemical fingerprints origin Plant culture SB1-1110 Botany QK1-989
Acceso en línea:	https://doaj.org/article/f4ce0510bcd943f6affe834182a78998
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:f4ce0510bcd943f6affe834182a78998
record_format	dspace
spelling	oai:doaj.org-article:f4ce0510bcd943f6affe834182a789982021-11-24T07:04:22ZVyužití analýzy metabolomických profilů fenolických látek jablek pro jejich autentikaci2695-1347https://doaj.org/article/f4ce0510bcd943f6affe834182a789982021-11-01T00:00:00Zhttps://vpovsuo.cz/wp-content/uploads/2021/11/3_-Rektorisova_VPO-27_2_21.pdfhttps://doaj.org/toc/2695-1347Products of domestic agriculture are currently highly demanded by local consumers, however, they are often more expensive. Therefore, there is a need for effective methods to detect incorrect labelling of geographical origin. The published study is focused on apples representing the most important fruit commodity in the Czech Republic. The non-target analysis using liquid chromatography coupled with high-resolution tandem mass spectrometry (UHPLC-HRMS/MS) was used to study phenolic compounds in the set of 51 apple samples grown in the Czech Republic, Poland, Chile and Italy, and the potential of this approach to authenticate geographical origin was evaluated. 31 phenolic compounds were detected and statistical models were created using principal component analysis (PCA) and partial least squares discriminant analysis (PLS-DA). Among apples with different geographical origin, no statistically significant differences were found, the other hand, the relationship between individual cultivars and the profiles of phenolic compounds was observed. Further knowledge on the content of these healthy compounds can be used in the selection of cultivars with high biological value, both for direct consumption and for the production of food supplements.Michaela RektorisováVÝZKUMNÝ A ŠLECHTITELSKÝ ÚSTAV OVOCNÁŘSKÝ HOLOVOUSY s.r.o.articlemalus domesticaphenolic compoundschemical fingerprintsoriginPlant cultureSB1-1110BotanyQK1-989CSENVědecké Práce Ovocnářské, Vol 27, Iss 2, Pp 25-37 (2021)
institution	DOAJ
collection	DOAJ
language	CS EN
topic	malus domestica phenolic compounds chemical fingerprints origin Plant culture SB1-1110 Botany QK1-989
spellingShingle	malus domestica phenolic compounds chemical fingerprints origin Plant culture SB1-1110 Botany QK1-989 Michaela Rektorisová Využití analýzy metabolomických profilů fenolických látek jablek pro jejich autentikaci
description	Products of domestic agriculture are currently highly demanded by local consumers, however, they are often more expensive. Therefore, there is a need for effective methods to detect incorrect labelling of geographical origin. The published study is focused on apples representing the most important fruit commodity in the Czech Republic. The non-target analysis using liquid chromatography coupled with high-resolution tandem mass spectrometry (UHPLC-HRMS/MS) was used to study phenolic compounds in the set of 51 apple samples grown in the Czech Republic, Poland, Chile and Italy, and the potential of this approach to authenticate geographical origin was evaluated. 31 phenolic compounds were detected and statistical models were created using principal component analysis (PCA) and partial least squares discriminant analysis (PLS-DA). Among apples with different geographical origin, no statistically significant differences were found, the other hand, the relationship between individual cultivars and the profiles of phenolic compounds was observed. Further knowledge on the content of these healthy compounds can be used in the selection of cultivars with high biological value, both for direct consumption and for the production of food supplements.
format	article
author	Michaela Rektorisová
author_facet	Michaela Rektorisová
author_sort	Michaela Rektorisová
title	Využití analýzy metabolomických profilů fenolických látek jablek pro jejich autentikaci
title_short	Využití analýzy metabolomických profilů fenolických látek jablek pro jejich autentikaci
title_full	Využití analýzy metabolomických profilů fenolických látek jablek pro jejich autentikaci
title_fullStr	Využití analýzy metabolomických profilů fenolických látek jablek pro jejich autentikaci
title_full_unstemmed	Využití analýzy metabolomických profilů fenolických látek jablek pro jejich autentikaci
title_sort	využití analýzy metabolomických profilů fenolických látek jablek pro jejich autentikaci
publisher	VÝZKUMNÝ A ŠLECHTITELSKÝ ÚSTAV OVOCNÁŘSKÝ HOLOVOUSY s.r.o.
publishDate	2021
url	https://doaj.org/article/f4ce0510bcd943f6affe834182a78998
work_keys_str_mv	AT michaelarektorisova vyuzitianalyzymetabolomickychprofilufenolickychlatekjablekprojejichautentikaci
_version_	1718415953058856960

Využití analýzy metabolomických profilů fenolických látek jablek pro jejich autentikaci

Ejemplares similares