Cargando…
Comparative Study on Grape Berry Anthocyanins of Various Teinturier Varieties
The red-fleshed grape cultivars, called teinturier or dyer grapes, contain anthocyanins in both the skin and flesh. These phenolic compounds exhibit excellent coloring ability, and as antioxidants, they are important bioactive compounds in food crops. In this work, anthocyanin patterns of grape berr...
Autores principales: | , , , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9689461/ https://www.ncbi.nlm.nih.gov/pubmed/36429259 http://dx.doi.org/10.3390/foods11223668 |
_version_ | 1784836540680110080 |
---|---|
author | Kőrösi, László Molnár, Szilárd Teszlák, Péter Dörnyei, Ágnes Maul, Erika Töpfer, Reinhard Marosvölgyi, Tamás Szabó, Éva Röckel, Franco |
author_facet | Kőrösi, László Molnár, Szilárd Teszlák, Péter Dörnyei, Ágnes Maul, Erika Töpfer, Reinhard Marosvölgyi, Tamás Szabó, Éva Röckel, Franco |
author_sort | Kőrösi, László |
collection | PubMed |
description | The red-fleshed grape cultivars, called teinturier or dyer grapes, contain anthocyanins in both the skin and flesh. These phenolic compounds exhibit excellent coloring ability, and as antioxidants, they are important bioactive compounds in food crops. In this work, anthocyanin patterns of grape berries of fifteen teinturier varieties collected from the gene bank located at Pécs in the southwest of Hungary were compared. Anthocyanin profiles of numerous varieties originating from Hungary such as ‘Bíborkadarka’, ‘Kármin’, ‘Kurucvér’, and ‘Turán’ are reported for the first time. Anthocyanins extracted separately from the skin and juice were analyzed using high-performance liquid chromatography coupled with a photodiode array detector. For the identification of compounds, high-resolution orbitrap mass spectrometry was used. All in all, twenty-one anthocyanins were identified and quantified. We found that anthocyanin patterns differed significantly in the skin and juice for all investigated cultivars. For Vitis vinifera varieties, the predominant anthocyanin in the skin was malvidin-3-O-glucoside, while the main pigment in the juice was peonidin-3-O-glucoside. For the first time, a significant amount of diglucosides was detected in two Vitis Vinifera cultivars with a direct relationship. In general, the pigment composition of the skin was much more complex than that of the juice. The comparative study with presented patterns gives valuable and beneficial information from a chemotaxonomical point of view. Our results also help to choose the appropriate teinturier varieties with the desired anthocyanins for food coloring or winemaking purposes. |
format | Online Article Text |
id | pubmed-9689461 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-96894612022-11-25 Comparative Study on Grape Berry Anthocyanins of Various Teinturier Varieties Kőrösi, László Molnár, Szilárd Teszlák, Péter Dörnyei, Ágnes Maul, Erika Töpfer, Reinhard Marosvölgyi, Tamás Szabó, Éva Röckel, Franco Foods Article The red-fleshed grape cultivars, called teinturier or dyer grapes, contain anthocyanins in both the skin and flesh. These phenolic compounds exhibit excellent coloring ability, and as antioxidants, they are important bioactive compounds in food crops. In this work, anthocyanin patterns of grape berries of fifteen teinturier varieties collected from the gene bank located at Pécs in the southwest of Hungary were compared. Anthocyanin profiles of numerous varieties originating from Hungary such as ‘Bíborkadarka’, ‘Kármin’, ‘Kurucvér’, and ‘Turán’ are reported for the first time. Anthocyanins extracted separately from the skin and juice were analyzed using high-performance liquid chromatography coupled with a photodiode array detector. For the identification of compounds, high-resolution orbitrap mass spectrometry was used. All in all, twenty-one anthocyanins were identified and quantified. We found that anthocyanin patterns differed significantly in the skin and juice for all investigated cultivars. For Vitis vinifera varieties, the predominant anthocyanin in the skin was malvidin-3-O-glucoside, while the main pigment in the juice was peonidin-3-O-glucoside. For the first time, a significant amount of diglucosides was detected in two Vitis Vinifera cultivars with a direct relationship. In general, the pigment composition of the skin was much more complex than that of the juice. The comparative study with presented patterns gives valuable and beneficial information from a chemotaxonomical point of view. Our results also help to choose the appropriate teinturier varieties with the desired anthocyanins for food coloring or winemaking purposes. MDPI 2022-11-16 /pmc/articles/PMC9689461/ /pubmed/36429259 http://dx.doi.org/10.3390/foods11223668 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Kőrösi, László Molnár, Szilárd Teszlák, Péter Dörnyei, Ágnes Maul, Erika Töpfer, Reinhard Marosvölgyi, Tamás Szabó, Éva Röckel, Franco Comparative Study on Grape Berry Anthocyanins of Various Teinturier Varieties |
title | Comparative Study on Grape Berry Anthocyanins of Various Teinturier Varieties |
title_full | Comparative Study on Grape Berry Anthocyanins of Various Teinturier Varieties |
title_fullStr | Comparative Study on Grape Berry Anthocyanins of Various Teinturier Varieties |
title_full_unstemmed | Comparative Study on Grape Berry Anthocyanins of Various Teinturier Varieties |
title_short | Comparative Study on Grape Berry Anthocyanins of Various Teinturier Varieties |
title_sort | comparative study on grape berry anthocyanins of various teinturier varieties |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9689461/ https://www.ncbi.nlm.nih.gov/pubmed/36429259 http://dx.doi.org/10.3390/foods11223668 |
work_keys_str_mv | AT korosilaszlo comparativestudyongrapeberryanthocyaninsofvariousteinturiervarieties AT molnarszilard comparativestudyongrapeberryanthocyaninsofvariousteinturiervarieties AT teszlakpeter comparativestudyongrapeberryanthocyaninsofvariousteinturiervarieties AT dornyeiagnes comparativestudyongrapeberryanthocyaninsofvariousteinturiervarieties AT maulerika comparativestudyongrapeberryanthocyaninsofvariousteinturiervarieties AT topferreinhard comparativestudyongrapeberryanthocyaninsofvariousteinturiervarieties AT marosvolgyitamas comparativestudyongrapeberryanthocyaninsofvariousteinturiervarieties AT szaboeva comparativestudyongrapeberryanthocyaninsofvariousteinturiervarieties AT rockelfranco comparativestudyongrapeberryanthocyaninsofvariousteinturiervarieties |