Polifenolni sastav sjemenki grožđa autohtonih crnih dalmatinskih sorata vinove loze (Vitis vinifera L.)

Marčinković, Luka

prikaz prve stranice dokumenta Polifenolni sastav sjemenki grožđa autohtonih crnih dalmatinskih sorata vinove loze (Vitis vinifera L.)

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master's thesis

Polifenolni sastav sjemenki grožđa autohtonih crnih dalmatinskih sorata vinove loze (Vitis vinifera L.)

Zagreb: University of Zagreb, Faculty of Agriculture, 2018. urn:nbn:hr:204:343920

Marčinković, Luka

University of Zagreb
Faculty of Agriculture
Viticulture and Enology

Cite this document

APA 6th Edition

Marčinković, L. (2018). Polifenolni sastav sjemenki grožđa autohtonih crnih dalmatinskih sorata vinove loze (Vitis vinifera L.) (Master's thesis). Zagreb: University of Zagreb, Faculty of Agriculture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:204:343920

MLA 8th Edition

Marčinković, Luka. "Polifenolni sastav sjemenki grožđa autohtonih crnih dalmatinskih sorata vinove loze (Vitis vinifera L.)." Master's thesis, University of Zagreb, Faculty of Agriculture, 2018. https://urn.nsk.hr/urn:nbn:hr:204:343920

Chicago 17th Edition

Harvard

Marčinković, L. (2018). 'Polifenolni sastav sjemenki grožđa autohtonih crnih dalmatinskih sorata vinove loze (Vitis vinifera L.)', Master's thesis, University of Zagreb, Faculty of Agriculture, accessed 17 September 2024, https://urn.nsk.hr/urn:nbn:hr:204:343920

Vancouver

Marčinković L. Polifenolni sastav sjemenki grožđa autohtonih crnih dalmatinskih sorata vinove loze (Vitis vinifera L.) [Master's thesis]. Zagreb: University of Zagreb, Faculty of Agriculture; 2018 [cited 2024 September 17] Available at: https://urn.nsk.hr/urn:nbn:hr:204:343920

IEEE

L. Marčinković, "Polifenolni sastav sjemenki grožđa autohtonih crnih dalmatinskih sorata vinove loze (Vitis vinifera L.)", Master's thesis, University of Zagreb, Faculty of Agriculture, Zagreb, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:204:343920

Cite this item: https://urn.nsk.hr/urn:nbn:hr:204:343920

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Metadata

Title	Polifenolni sastav sjemenki grožđa autohtonih crnih dalmatinskih sorata vinove loze (Vitis vinifera L.)
Title (english)	Polyphenolic composition of grape seeds of autochthonous red dalmatian grape cultivars (Vitis vinifera L.)
Author	Luka Marčinković
Mentor	Željko Andabaka (mentor)
Committee member	Željko Andabaka (predsjednik povjerenstva)
Committee member	Edi Maletić (član povjerenstva)
Committee member	Marko Karoglan (član povjerenstva)
Granter	University of Zagreb Faculty of Agriculture (Viticulture and Enology) Zagreb
Defense date and country	2018-09-26, Croatia
Scientific / art field, discipline and subdiscipline	BIOTECHNICAL SCIENCES Agronomy
Abstract	Dalmacija je područje bogato autohtonim sortama vinove loze, koje i danas čine značajan udio u sortimentu. Cilj istraživanja provedenog na sjemenkama autohtonih crnih dalmatinskih sorata vinove loze je utvrđivanje sastava i količine polifenola male molekulske mase. Polifenolni spojevi su jedni od najznačajnijih čimbenika kakvoće vina budući da utječu na boju vina, senzorne karakteristike poput gorčine i astringencije, oksidacijske reakcije i reakcije s proteinima te promjene vina tijekom dozrijevanja. Također, određeni polifenolni spojevi povoljno utječu na ljudsko zdravlje te imaju dokazana protuupalna, antikancerogena i antioksidativna svojstva što ih čini sve zanimljivijima u raznim industrijama. Sjemenke vinove loze iznimno su bogate polifenolima, posebice flavan-3-olima. Sorte vinove loze međusobno se značajno razlikuju prema polifenolnom sastavu sjemenki, što je i utvrđeno detaljnom statističkom analizom.
Abstract (english)	Dalmatia is a region rich with autochthonous cultivars of Vitis vinfera L., cultivars which represent a significant share in today’s cultivation. The goal of the research conducted on grape seeds of autochthonous red dalmatian varieties of grapevine was defining of composition and quantity of low molecular weight polyphenols. Polyphenolic compounds are one of the most significant factors since they affect wine color, sensory properties such as bitterness and astringency, oxidation reactions and reactions with proteins, and changes during the maturing of wines. Furthermore, some polyphenolic compounds have a positive effect on human health thanks to their anti-inflammatory, anti-cancerogenic and antioxidant properties which makes them more and more interesting in various industries. Grape seeds are rich in polyphenols, especially with flavan-3-ols. Grapevine cultivars are showing statistically significant differences amongst themselves regarding the polyphenolic content, which was proven in statistical analysis.
Keywords
Keywords (english)
Language	croatian
URN:NBN	urn:nbn:hr:204:343920
Study programme	Title: Horticulture Study programme type: university Study level: graduate Academic / professional title: magistar/ magistra inženjer/inženjerka hortikulture (magistar/ magistra inženjer/inženjerka hortikulture)
Type of resource	Text
File origin	Born digital
Access conditions	Access restricted to students and staff of home institution
Terms of use
Repository	Repository Faculty of Agriculture University of Zagreb
Created on	2018-11-06 10:05:42