Determination of Polyfenolic Compound and Copper in Grape Seeds (Vitis vinifera) Cultivated Czach Respublic
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F13%3A67816" target="_blank" >RIV/60460709:41210/13:67816 - isvavai.cz</a>
Alternative codes found
RIV/60460709:41310/13:67816
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Determination of Polyfenolic Compound and Copper in Grape Seeds (Vitis vinifera) Cultivated Czach Respublic
Original language description
The rest of agricultural production are often overlooked as source of raw material with high added value biologically active substances. Hight content of waste from wine must is created from wine production from grapes. Grape Pie, containing seeds, hulls and stem. These are rich not only in content of polyphenolic substances, but also in vitamin E, which has high antioxidant activity. The content of polyphenols is influenced by external factors, and is thus not only depend on variety, but also on the conditions, location and method of cultivation. Although the content of polyphenols is generally higher in red vine varieties, our determination didn't confirm this trend. The lowest content of total polyphenols was detected in Cabernet Sauvignon afloat 31,125 mg.kg(-1). The highest content of polyphenols was determined by Muller Thurgau 152 586 mg.kg(-1). On average, a higher content of polyphenols was for white grapes. This suggests that the content of polyphenols is also important in white grape varie
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
GM - Food industry
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
RURAL DEVELOPMENT 2013: PROCEEDINGS, VOL 6, BOOK 2
ISBN
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ISSN
1822-3230
e-ISSN
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Number of pages
3
Pages from-to
98-100
Publisher name
ALEKSANDRAS STULGINSKIS UNIVERSITY, CENTRE RURAL SOCIAL RESEARCH, FAC ECONOMICS & MANAGEMENT, UNIVERSITETO STR 10-406, AKADEMIJA, KAUNAS DISTR 53361, LITHUANIA
Place of publication
KAUNAS DISTR 53361, LITHUANIA
Event location
Kaunas, LITHUANIA
Event date
Nov 28, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000357669500018