Metabolic fate of chokeberry (Aronia melanocarpa) phenolics in different food matrices

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OriginalspracheEnglisch
Aufsatznummer100967
FachzeitschriftCurrent Research in Food Science
Jahrgang10
Frühes Online-Datum24 Dez. 2024
PublikationsstatusVeröffentlicht - 2025

Abstract

Chokeberry (Aronia melanocarpa) has been traditionally used as a folk remedy due to its health-promoting effects. The aim of this study was to investigate the effects of chokeberry polyphenols combined with the matrices of milk and milk alternatives on the permeability of the intestinal barrier. Based on this, in vitro availability of chokeberry polyphenols was tested by gastrointestinal model combined with a co-culture of human colon adenocarcinoma cells (Caco-2) and human colon cancer cells (HT29-MTX). Additionally, the antioxidant capacity of the samples was analyzed by DPPH (2,2-diphenyl-1-picrylhydrazyl) and ABTS (2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) assays. According to the results, both chokeberry juice and chokeberry juice in combination with milk showed a higher recovery of DPPH radical scavenging ability after intestinal digestion. Moreover, a significant difference in the transport of Lucifer Yellow through the intestinal membrane was observed when compared to the control. Therefore, fat- and protein-rich food matrices could represent a potential to increase the bioavailability of phenolic compounds while reducing intestinal barrier injury.

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Metabolic fate of chokeberry (Aronia melanocarpa) phenolics in different food matrices. / Köpsel, Magdalena; Ozkan, Gulay; Esatbeyoglu, Tuba.
in: Current Research in Food Science, Jahrgang 10, 100967, 2025.

Publikation: Beitrag in FachzeitschriftArtikelForschungPeer-Review

Köpsel M, Ozkan G, Esatbeyoglu T. Metabolic fate of chokeberry (Aronia melanocarpa) phenolics in different food matrices. Current Research in Food Science. 2025;10:100967. Epub 2024 Dez 24. doi: 10.1016/j.crfs.2024.100967
Köpsel, Magdalena ; Ozkan, Gulay ; Esatbeyoglu, Tuba. / Metabolic fate of chokeberry (Aronia melanocarpa) phenolics in different food matrices. in: Current Research in Food Science. 2025 ; Jahrgang 10.
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abstract = "Chokeberry (Aronia melanocarpa) has been traditionally used as a folk remedy due to its health-promoting effects. The aim of this study was to investigate the effects of chokeberry polyphenols combined with the matrices of milk and milk alternatives on the permeability of the intestinal barrier. Based on this, in vitro availability of chokeberry polyphenols was tested by gastrointestinal model combined with a co-culture of human colon adenocarcinoma cells (Caco-2) and human colon cancer cells (HT29-MTX). Additionally, the antioxidant capacity of the samples was analyzed by DPPH (2,2-diphenyl-1-picrylhydrazyl) and ABTS (2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) assays. According to the results, both chokeberry juice and chokeberry juice in combination with milk showed a higher recovery of DPPH radical scavenging ability after intestinal digestion. Moreover, a significant difference in the transport of Lucifer Yellow through the intestinal membrane was observed when compared to the control. Therefore, fat- and protein-rich food matrices could represent a potential to increase the bioavailability of phenolic compounds while reducing intestinal barrier injury.",
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AU - Köpsel, Magdalena

AU - Ozkan, Gulay

AU - Esatbeyoglu, Tuba

N1 - Publisher Copyright: © 2024 The Authors

PY - 2025

Y1 - 2025

N2 - Chokeberry (Aronia melanocarpa) has been traditionally used as a folk remedy due to its health-promoting effects. The aim of this study was to investigate the effects of chokeberry polyphenols combined with the matrices of milk and milk alternatives on the permeability of the intestinal barrier. Based on this, in vitro availability of chokeberry polyphenols was tested by gastrointestinal model combined with a co-culture of human colon adenocarcinoma cells (Caco-2) and human colon cancer cells (HT29-MTX). Additionally, the antioxidant capacity of the samples was analyzed by DPPH (2,2-diphenyl-1-picrylhydrazyl) and ABTS (2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) assays. According to the results, both chokeberry juice and chokeberry juice in combination with milk showed a higher recovery of DPPH radical scavenging ability after intestinal digestion. Moreover, a significant difference in the transport of Lucifer Yellow through the intestinal membrane was observed when compared to the control. Therefore, fat- and protein-rich food matrices could represent a potential to increase the bioavailability of phenolic compounds while reducing intestinal barrier injury.

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KW - Berry

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KW - Bioactive

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KW - Polyphenol

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