SEED OIL CONTENT AND SELECTED QUALITATIVE PARAMETERS OF OILS FROM GRAPE SEEDS

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F17%3A76690" target="_blank" >RIV/60460709:41210/17:76690 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.5219/810" target="_blank" >http://dx.doi.org/10.5219/810</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5219/810" target="_blank" >10.5219/810</a>

Result language

čeština

Original language name

SEED OIL CONTENT AND SELECTED QUALITATIVE PARAMETERS OF OILS FROM GRAPE SEEDS

Original language description

Grape seed oil Oleum vitis viniferae represents promising plant oil, which is used mainly in gastronomy and for pharmaceutical purposes as well as for various technical applications. In this paper, there were examined oil cont ents and oil quality properties of seeds taken from 8 grape cultivars. Oil contents were found to be different for each cultivar, which ranged from 11,5 percent Dornfelder to 17,5 percent Riesling. The results showed a dependence between the length of the growing se ason for individual varieties and the total content of oil in seeds. Fatty acid concentrations in the evaluated oil samples were in various ranges, while the highest values were determined in linoleic acid 70,10 to 71,55 percent, oleic acid 15,61 to 17,14 percent, palmitic acid 6,87 to 8,18 percent and stearic acid 3,16 to 3,90 percent. Saturated fatty acid values were lower than the values of monounsaturated fatty acids and polyunsaturated fatty acids in all oil samples. The degree of unsaturation in the grape se

Czech name

SEED OIL CONTENT AND SELECTED QUALITATIVE PARAMETERS OF OILS FROM GRAPE SEEDS

Czech description

Grape seed oil Oleum vitis viniferae represents promising plant oil, which is used mainly in gastronomy and for pharmaceutical purposes as well as for various technical applications. In this paper, there were examined oil cont ents and oil quality properties of seeds taken from 8 grape cultivars. Oil contents were found to be different for each cultivar, which ranged from 11,5 percent Dornfelder to 17,5 percent Riesling. The results showed a dependence between the length of the growing se ason for individual varieties and the total content of oil in seeds. Fatty acid concentrations in the evaluated oil samples were in various ranges, while the highest values were determined in linoleic acid 70,10 to 71,55 percent, oleic acid 15,61 to 17,14 percent, palmitic acid 6,87 to 8,18 percent and stearic acid 3,16 to 3,90 percent. Saturated fatty acid values were lower than the values of monounsaturated fatty acids and polyunsaturated fatty acids in all oil samples. The degree of unsaturation in the grape se

Type

J_SC - Article in a specialist periodical, which is included in the SCOPUS database

CEP classification

—

OECD FORD branch

40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2017

Confidentiality

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

Name of the periodical

Potravinárstvo

ISSN

1337-0960

e-ISSN

—

Volume of the periodical

11

Issue of the periodical within the volume

1

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

5

Pages from-to

629-633

UT code for WoS article

—

EID of the result in the Scopus database

2-s2.0-85032346739