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master's thesis
Utjecaj dodatka algi na sadržaj omega tri masnih kiselina i senzorna svojstva jaja
Zagreb: University of Zagreb, Faculty of Agriculture, 2016. urn:nbn:hr:204:916756
Gorupić, Mihaela
University of Zagreb
Faculty of Agriculture
Animal Nutrition

Institutional repository: Repository Faculty of Agriculture University of Zagreb

Cite this document

Gorupić, M. (2016). Utjecaj dodatka algi na sadržaj omega tri masnih kiselina i senzorna svojstva jaja (Master's thesis). Zagreb: University of Zagreb, Faculty of Agriculture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:204:916756

Gorupić, Mihaela. "Utjecaj dodatka algi na sadržaj omega tri masnih kiselina i senzorna svojstva jaja." Master's thesis, University of Zagreb, Faculty of Agriculture, 2016. https://urn.nsk.hr/urn:nbn:hr:204:916756

Gorupić, Mihaela. "Utjecaj dodatka algi na sadržaj omega tri masnih kiselina i senzorna svojstva jaja." Master's thesis, University of Zagreb, Faculty of Agriculture, 2016. https://urn.nsk.hr/urn:nbn:hr:204:916756

Gorupić, M. (2016). 'Utjecaj dodatka algi na sadržaj omega tri masnih kiselina i senzorna svojstva jaja', Master's thesis, University of Zagreb, Faculty of Agriculture, accessed 28 November 2024, https://urn.nsk.hr/urn:nbn:hr:204:916756

Gorupić M. Utjecaj dodatka algi na sadržaj omega tri masnih kiselina i senzorna svojstva jaja [Master's thesis]. Zagreb: University of Zagreb, Faculty of Agriculture; 2016 [cited 2024 November 28] Available at: https://urn.nsk.hr/urn:nbn:hr:204:916756

M. Gorupić, "Utjecaj dodatka algi na sadržaj omega tri masnih kiselina i senzorna svojstva jaja", Master's thesis, University of Zagreb, Faculty of Agriculture, Zagreb, 2016. Available at: https://urn.nsk.hr/urn:nbn:hr:204:916756

Metadata
TitleUtjecaj dodatka algi na sadržaj omega tri masnih kiselina i senzorna svojstva jaja
AuthorMihaela Gorupić
MentorDarko Grbeša (mentor)
Committee memberDarko Grbeša (predsjednik povjerenstva)
Committee memberGoran Kiš (član povjerenstva)
Committee memberZlatko Janječić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Agriculture
(Animal Nutrition)
Zagreb
Defense date and country2016-06-17, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Abstract
Omega-3 masne kiseline su poznate po svojem pozitivnom utjecaju na prevenciju i liječenje raznih bolesti. Jedan od izvora ω-3 masnih kiselina su alge. U ovome radu se ispitivao utjecaj algi na porast ω-3 masnih kiselina u jajima. Cilj rada je bio utvrditi utjecaj dodataka 1 % i 2 % algi u hranidbi nesilica na porast omega-3 masnih kiselina (DHA i EPA). Osim utjecaja na porast ω-3 masnih kiselina, ispitivao se i utjecaj na senzorna svojstva jaja. Istraživanje je provedeno na 45 ISA-Hisex Brown kokoši nesilica. Nesilice su bile stare 22 tjedna, odnosno bile su u početku nesivosti. Nesilice su bile raspoređene u tri grupe po pet ponavljanja. Nakon istraživanja utvrđeno je da dodatak od 1 % i 2 % utječu na porast ω-3 masnih kiselina u jajima. Signifikantna razlika je utvrđena između kontrolne grupe i grupe sa dodatkom 2 % algi. Osim porasta ω-3 masnih kiselina utvrđeno je da je došlo do narušavanja senzornih svojstva jaja.
Abstract (english)
Omega-3 fatty acids are known for their positive impact on the prevention and treatment of various diseases. One source of ω-3 fatty acids are algae. This study examined the impact of algae on the growth of ω3 fatty acids. The aim of the study was to determine the effect plug-ins 1% and 2% algae feeding hens to increase omega-3 fatty acids ( DHA and EPA). In addition to the impact of the increase in ω-3 fatty acids, and examined the impact on the sensory properties of eggs. The study was conducted on 45 ISA Brown Hisex laying hens. Laying hens were 22 weeks old, that were initially laying. After investigation it was found that the addition of 1% and 2% impact on the growth o ω-3 fatty acids in eggs. A significant difference in content of ω-3 fatty acids and off-flower of eggs were found between the control group with addition of 2% of algae.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:204:916756
Study programmeTitle: Animal Nutrition and Feed Science
Study programme type: university
Study level: graduate
Academic / professional title: magistar/ magistra inženjer/inženjerka hranidbe životinja i hrane (magistar/ magistra inženjer/inženjerka hranidbe životinja i hrane)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2016-07-27 07:17:17