The Study of Antioxidant Components in Grape Seeds
The paper deals with the study of antioxidant properties of extracts from vine seeds (<i>Vitis vinifera</i> L.) using spectrometric and chromatographic techniques. Ten vine varieties (Cerason, Laurot, Kofranka, Gewürztraminer, Hibernal, Blaufrankisch, Zweigeltrebe, Erilon, Palava, and We...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2020-08-01
|
| Series: | Molecules |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1420-3049/25/16/3736 |
| _version_ | 1797557896892907520 |
|---|---|
| author | Lenka Sochorova Bozena Prusova Tunde Jurikova Jiri Mlcek Anna Adamkova Mojmir Baron Jiri Sochor |
| author_facet | Lenka Sochorova Bozena Prusova Tunde Jurikova Jiri Mlcek Anna Adamkova Mojmir Baron Jiri Sochor |
| author_sort | Lenka Sochorova |
| collection | DOAJ |
| description | The paper deals with the study of antioxidant properties of extracts from vine seeds (<i>Vitis vinifera</i> L.) using spectrometric and chromatographic techniques. Ten vine varieties (Cerason, Laurot, Kofranka, Gewürztraminer, Hibernal, Blaufrankisch, Zweigeltrebe, Erilon, Palava, and Welschriesling) obtained from the years 2015, 2016, and 2017 were selected for the study. The antioxidant activity was determined spectrophotometrically using four fundamentally different methods; the content of total polyphenolic compounds was determined using the Folin–Ciocalteu method. In 2015, the content of 14 antioxidants (gallic acid, caffeic acid, coumaric acid, coutaric acid, ferulic acid, fertaric acid, trans-piceid, trans-piceatannol, rutin, quercetin-3-β-<span style="font-variant: small-caps;">d</span>-glucoside, quercitrin, myricetin, catechin, and epicatechin) were studied. The results of the study show the high content of antioxidant components in grape seeds and the differences in content in individual varieties and in individual years. |
| first_indexed | 2024-03-10T17:22:46Z |
| format | Article |
| id | doaj.art-c4160e797c914ed48bbdea6df4696ad8 |
| institution | Directory Open Access Journal |
| issn | 1420-3049 |
| language | English |
| last_indexed | 2024-03-10T17:22:46Z |
| publishDate | 2020-08-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Molecules |
| spelling | doaj.art-c4160e797c914ed48bbdea6df4696ad82023-11-20T10:17:40ZengMDPI AGMolecules1420-30492020-08-012516373610.3390/molecules25163736The Study of Antioxidant Components in Grape SeedsLenka Sochorova0Bozena Prusova1Tunde Jurikova2Jiri Mlcek3Anna Adamkova4Mojmir Baron5Jiri Sochor6Department of Viticulture and Enology, Mendel University in Brno, Faculty of Horticulture, Valtická 337, 691 44 Lednice, Czech RepublicDepartment of Viticulture and Enology, Mendel University in Brno, Faculty of Horticulture, Valtická 337, 691 44 Lednice, Czech RepublicInstitute for Teacher Training, Faculty of Central European Studies, Constantine the Philosopher University in Nitra, Drazovska 4, Nitra SK-949 74, SlovakiaDepartment of Food Analysis and Chemistry, Faculty of Technology, Tomas Bata University in Zlin, Vavrečkova 275, 760 01 Zlin, Czech RepublicDepartment of Food Analysis and Chemistry, Faculty of Technology, Tomas Bata University in Zlin, Vavrečkova 275, 760 01 Zlin, Czech RepublicDepartment of Viticulture and Enology, Mendel University in Brno, Faculty of Horticulture, Valtická 337, 691 44 Lednice, Czech RepublicDepartment of Viticulture and Enology, Mendel University in Brno, Faculty of Horticulture, Valtická 337, 691 44 Lednice, Czech RepublicThe paper deals with the study of antioxidant properties of extracts from vine seeds (<i>Vitis vinifera</i> L.) using spectrometric and chromatographic techniques. Ten vine varieties (Cerason, Laurot, Kofranka, Gewürztraminer, Hibernal, Blaufrankisch, Zweigeltrebe, Erilon, Palava, and Welschriesling) obtained from the years 2015, 2016, and 2017 were selected for the study. The antioxidant activity was determined spectrophotometrically using four fundamentally different methods; the content of total polyphenolic compounds was determined using the Folin–Ciocalteu method. In 2015, the content of 14 antioxidants (gallic acid, caffeic acid, coumaric acid, coutaric acid, ferulic acid, fertaric acid, trans-piceid, trans-piceatannol, rutin, quercetin-3-β-<span style="font-variant: small-caps;">d</span>-glucoside, quercitrin, myricetin, catechin, and epicatechin) were studied. The results of the study show the high content of antioxidant components in grape seeds and the differences in content in individual varieties and in individual years.https://www.mdpi.com/1420-3049/25/16/3736grape seedsantioxidant activitypolyphenolic compoundsHPLC/UV-VIS |
| spellingShingle | Lenka Sochorova Bozena Prusova Tunde Jurikova Jiri Mlcek Anna Adamkova Mojmir Baron Jiri Sochor The Study of Antioxidant Components in Grape Seeds Molecules grape seeds antioxidant activity polyphenolic compounds HPLC/UV-VIS |
| title | The Study of Antioxidant Components in Grape Seeds |
| title_full | The Study of Antioxidant Components in Grape Seeds |
| title_fullStr | The Study of Antioxidant Components in Grape Seeds |
| title_full_unstemmed | The Study of Antioxidant Components in Grape Seeds |
| title_short | The Study of Antioxidant Components in Grape Seeds |
| title_sort | study of antioxidant components in grape seeds |
| topic | grape seeds antioxidant activity polyphenolic compounds HPLC/UV-VIS |
| url | https://www.mdpi.com/1420-3049/25/16/3736 |
| work_keys_str_mv | AT lenkasochorova thestudyofantioxidantcomponentsingrapeseeds AT bozenaprusova thestudyofantioxidantcomponentsingrapeseeds AT tundejurikova thestudyofantioxidantcomponentsingrapeseeds AT jirimlcek thestudyofantioxidantcomponentsingrapeseeds AT annaadamkova thestudyofantioxidantcomponentsingrapeseeds AT mojmirbaron thestudyofantioxidantcomponentsingrapeseeds AT jirisochor thestudyofantioxidantcomponentsingrapeseeds AT lenkasochorova studyofantioxidantcomponentsingrapeseeds AT bozenaprusova studyofantioxidantcomponentsingrapeseeds AT tundejurikova studyofantioxidantcomponentsingrapeseeds AT jirimlcek studyofantioxidantcomponentsingrapeseeds AT annaadamkova studyofantioxidantcomponentsingrapeseeds AT mojmirbaron studyofantioxidantcomponentsingrapeseeds AT jirisochor studyofantioxidantcomponentsingrapeseeds |