The Study of Antioxidant Components in Grape Seeds

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43510%2F20%3A43918253" target="_blank" >RIV/62156489:43510/20:43918253 - isvavai.cz</a>

Alternative codes found

RIV/70883521:28110/20:63526156

Result on the web

<a href="https://doi.org/10.3390/molecules25163736" target="_blank" >https://doi.org/10.3390/molecules25163736</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/molecules25163736" target="_blank" >10.3390/molecules25163736</a>

Result language

angličtina

Original language name

The Study of Antioxidant Components in Grape Seeds

Original language description

The paper deals with the study of antioxidant properties of extracts from vine seeds (Vitis vinifera 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-d-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.

Czech name

—

Czech description

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

40105 - Horticulture, viticulture

Project

<a href="/en/project/EF16_017%2F0002334" target="_blank" >EF16_017/0002334: Research Infrastructure for Young Scientists</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2020

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Molecules

ISSN

1420-3049

e-ISSN

—

Volume of the periodical

25

Issue of the periodical within the volume

16

Country of publishing house

CH - SWITZERLAND

Number of pages

17

Pages from-to

3736

UT code for WoS article

000577805000001

EID of the result in the Scopus database

2-s2.0-85089800587