dc.creator | Lužaić, Tanja | |
dc.creator | Romanić, Ranko | |
dc.creator | Grahovac, Nada | |
dc.creator | Jocić, Siniša | |
dc.creator | Cvejić, Sandra | |
dc.creator | Kravić, Snežana | |
dc.creator | Stojanović, Zorica | |
dc.date.accessioned | 2023-08-14T11:00:51Z | |
dc.date.available | 2023-08-14T11:00:51Z | |
dc.date.issued | 2019 | |
dc.identifier.isbn | 978-86-7520-458-9 | |
dc.identifier.uri | http://fiver.ifvcns.rs/handle/123456789/3675 | |
dc.description.abstract | The cold pressed sunflower oil is obtained by mechanical extraction from the seed which is pressed
with a different content of the hull. The content of the hull in the seed is conditioned by the type of
hybrid and affects the quality and yield of cold pressed oil as well as the quality of the obtained
cake. In addition to the contents of the hull, the yield of the pressing is influenced by the type of raw
material. ie the content of the oil in the material for pressing, then the preparation of the material,
the granulometric composition, residual impurities, etc. The structure and power of the presses, as
well as the pressing conditions (pressure, temperature, duration of the process, the content of the oil
in the cake, the moisture content of the raw material, etc.), also affect the effectiveness of pressing
(yield).
In this paper, the exploitation of the pressing (yield value) of the latest oil hybrids of the secondary
filial (F2) generation grown on the territory of the Republic of Serbia was examined. The yield
value in five different oil hybrids (Dusko, Orfej, NS Konstantin, NS Ronin and NS Horizont) was
calculated on the basis of the oil content of seed and cake obtained after pressing. The content of the
oil was determined according to SRPS EN ISO 659:2011, while the moisture content was made
according to SRPS EN ISO 665:2008.
The seed oil content ranged from 32.52 + 2.16 to 41.66 + 2.08 %, while the moisture content in
these seeds ranged from 5.92 + 0.04 to 6.08 + 0.08 %. In the obtained cakes the content of oil was
determined from 14.80 + 0.05 to 17.64 + 0.01 %, while in the same cakes the moisture content was
in the range of 6.92 + 0.01 to 7.84 + 0.03 %. Of the examined samples, the maximum yield value
was determined for the sample of NS Konstantin and amounted to 75.61 + 1.99 %, while the lowest
yield value of 55.37 + 4.41 % was determined for the NS Horizont sample. | sr |
dc.language.iso | en | sr |
dc.publisher | Novi Sad : National Society of Processing and Energy in Agriculture | sr |
dc.relation | info:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/31014/RS// | sr |
dc.relation | info:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/31025/RS// | sr |
dc.rights | openAccess | sr |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.source | Book of Abstrats, 6th International conference sustainable postharvest and food technologies- INOPTEP 2019 and 31th National conference processing and energy in agriculture PTEP 2019, Kladovo, 7-12 April 2019 | sr |
dc.subject | yield | sr |
dc.subject | pressing | sr |
dc.subject | oil content | sr |
dc.subject | moisture content | sr |
dc.title | Yield value of cold pressed oil of the latest sunflower oil hybrids | sr |
dc.type | conferenceObject | sr |
dc.rights.license | BY | sr |
dc.citation.epage | 104 | |
dc.citation.spage | 104 | |
dc.identifier.fulltext | http://fiver.ifvcns.rs/bitstream/id/9285/bitstream_9285.pdf | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_fiver_3675 | |
dc.type.version | publishedVersion | sr |