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undergraduate thesis
Testovi razlika u senzorskoj procjeni hrane
Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology, 2011. urn:nbn:hr:159:790995
Kolaček, Matea
University of Zagreb
Faculty of Food Technology and Biotechnology
Department of Food Quality Control
Laboratory for Food Quality Control

Institutional repository: Repository of the Faculty of Food Technology and Biotechnology

Cite this document

Kolaček, M. (2011). Testovi razlika u senzorskoj procjeni hrane (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:159:790995

Kolaček, Matea. "Testovi razlika u senzorskoj procjeni hrane." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2011. https://urn.nsk.hr/urn:nbn:hr:159:790995

Kolaček, Matea. "Testovi razlika u senzorskoj procjeni hrane." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2011. https://urn.nsk.hr/urn:nbn:hr:159:790995

Kolaček, M. (2011). 'Testovi razlika u senzorskoj procjeni hrane', Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, accessed 09 November 2024, https://urn.nsk.hr/urn:nbn:hr:159:790995

Kolaček M. Testovi razlika u senzorskoj procjeni hrane [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology; 2011 [cited 2024 November 09] Available at: https://urn.nsk.hr/urn:nbn:hr:159:790995

M. Kolaček, "Testovi razlika u senzorskoj procjeni hrane", Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, Zagreb, 2011. Available at: https://urn.nsk.hr/urn:nbn:hr:159:790995

Metadata
TitleTestovi razlika u senzorskoj procjeni hrane
Title (english)Discrimination tests in sensory evaluation of food
AuthorMatea Kolaček
MentorKsenija Marković (mentor)
GranterUniversity of Zagreb
Faculty of Food Technology and Biotechnology
(Department of Food Quality Control)
(Laboratory for Food Quality Control)
Zagreb
Defense date and country2011-09-15, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Nutrition
Abstract
Senzorski analitičari pomoću testova razlika utvrđuju da li se dva proizvoda razlikuju jedan od drugoga ili ne. U testove razlika ubrajaju se: upoređenje u paru, duo-trio test, test u trokutu, dupli standard, A-ne-A, kao i rijeđe korišteni ABX i testovi sortiranja. Tehnike analize podataka za ove testove opisane su kao binomna, χ-kvadratna, z-, i beta-binomna distribucija. Uvidom u znanstvenu literaturu, vidljivo je da se raspravlja o utjecaju statističke snage u senzorskim testovima, o potrebi za ponavljanjem u senzorskim testovima razlika te analizi tih podataka. Svrha ovog rada bila je, pregledom znanstvene literature, iznijeti spoznaje o testovima razlika u senzorskoj procjeni hrane, kao i neke uobičajene probleme koji nastaju iz interpretacije rezultata senzorskih testova razlika.
Abstract (english)
Sensory specialist using discrimination tests to determined that two products differ from one another or not. In discrimination tests we include: paired comparison, duo–trio, triangle, dual standard, and A-not-A, as well as less used ABX and sorting tests. Data analysis techniques for these tests are described as a binomial, chi-square, z-, and beta-binomial distributions. Insight into the scientific literature, it is evident that discusses the effect of statistical power in sensory tests, the need for replication in sensory discrimination tests and the analysis of these data. The purpose of this work was, a review of scientific literature, to share knowledge on discrimination tests in sensory evaluation of food, as well as some common issues arising from the interpretation of the results of sensory discrimination tests.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:159:790995
Study programmeTitle: Nutrition
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) nutricionizma (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) nutricionizma)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2017-05-18 11:34:46