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undergraduate thesis
UTJECAJ VLAGE SJEMENKI GROŽĐA SORTE MERLOT NA DOBIVANJE ULJA HLADNIM POSTUPKOM PREŠANJA
Požega: Polytehnic in Pozega, 2019. urn:nbn:hr:112:084857
Puček, Lucija
Polytehnic in Pozega
Biotechnical department

Institutional repository: Repository of Polytechnic in Pozega

Cite this document

Puček, L. (2019). UTJECAJ VLAGE SJEMENKI GROŽĐA SORTE MERLOT NA DOBIVANJE ULJA HLADNIM POSTUPKOM PREŠANJA (Undergraduate thesis). Požega: Polytehnic in Pozega. Retrieved from https://urn.nsk.hr/urn:nbn:hr:112:084857

Puček, Lucija. "UTJECAJ VLAGE SJEMENKI GROŽĐA SORTE MERLOT NA DOBIVANJE ULJA HLADNIM POSTUPKOM PREŠANJA." Undergraduate thesis, Polytehnic in Pozega, 2019. https://urn.nsk.hr/urn:nbn:hr:112:084857

Puček, Lucija. "UTJECAJ VLAGE SJEMENKI GROŽĐA SORTE MERLOT NA DOBIVANJE ULJA HLADNIM POSTUPKOM PREŠANJA." Undergraduate thesis, Polytehnic in Pozega, 2019. https://urn.nsk.hr/urn:nbn:hr:112:084857

Puček, L. (2019). 'UTJECAJ VLAGE SJEMENKI GROŽĐA SORTE MERLOT NA DOBIVANJE ULJA HLADNIM POSTUPKOM PREŠANJA', Undergraduate thesis, Polytehnic in Pozega, accessed 20 December 2024, https://urn.nsk.hr/urn:nbn:hr:112:084857

Puček L. UTJECAJ VLAGE SJEMENKI GROŽĐA SORTE MERLOT NA DOBIVANJE ULJA HLADNIM POSTUPKOM PREŠANJA [Undergraduate thesis]. Požega: Polytehnic in Pozega; 2019 [cited 2024 December 20] Available at: https://urn.nsk.hr/urn:nbn:hr:112:084857

L. Puček, "UTJECAJ VLAGE SJEMENKI GROŽĐA SORTE MERLOT NA DOBIVANJE ULJA HLADNIM POSTUPKOM PREŠANJA", Undergraduate thesis, Polytehnic in Pozega, Požega, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:112:084857

Metadata
TitleUTJECAJ VLAGE SJEMENKI GROŽĐA SORTE MERLOT NA DOBIVANJE ULJA HLADNIM POSTUPKOM PREŠANJA
Title (english)INFLUENCE OF GRAPE SEEDS MOISTURE CONTENT ON OIL QUANTITY BY COLD PRESSING OF MERLOT GRAPE VARIETY
AuthorLucija Puček
MentorMario Jakobović (mentor)
Committee memberIvica Šnajder (predsjednik povjerenstva)
Committee memberMario Jakobović (član povjerenstva)
Committee memberTomislav Soldo (član povjerenstva)
GranterPolytehnic in Pozega
(Biotechnical department)
Požega
Defense date and country2019-07-12, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Abstract
Svrha ovog rada je prikazati proces proizvodnje ulja od sjemenki grožđa sorte Merlot, koje su osušene prirodnim putem, pomoću toplinskog zračenja sunca. Na temelju provedenih istraživanja i ispitivanja može se utvrditi problematika u proizvodnji od trenutka uzimanja sjemenki, prosijavanja, sušenja pa sve do prerade u ulje. Vrlo je istaknuta kvaliteta ulja osobito kod crnih sorata grožđa jer je bogato vitaminima i mineralima. Posebno treba posvetiti pažnju kod sušenja sjemenki te pažljivo kontrolirati njihovu vlažnost. Vlažnost ima velik utjecaj kod hladnog prešanja, te ga može otežati. Hladnim prešanjem iskoristivost sjemenki je mala. Završni proizvod, odnosno ulje, dobije se nakon provedene filtracije i taloženja.
Abstract (english)
The purpose of this paper is to demonstrate the process of producing oil from Merlot grape variety, which are naturally dried by the thermal radiation of the sun. On the basis of the research and testing carried out, it is possible to identify the issues of production from seed sampling, sowing, drying and till processing into oil. The quality of oil is very high, especially in black grape varieties because it is rich in vitamins and minerals. Particular attention should be paid to drying seeds and to carefully control their moisture. Humidity has a great impact on cold pressing and can make it difficult. By cold compressing the usability of the seeds is small. The final product, i.e. oil, is obtained after filtration and precipitation.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:112:084857
Study programmeTitle: Viticulture and Fruit-growing
Study programme type: professional
Study level: undergraduate
Academic / professional title: stručni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka vinogradarstva- vinarstva-voćarstva (stručni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka vinogradarstva- vinarstva-voćarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2019-07-19 08:33:15