Analiza učinkovitosti rada panela pri senzorskoj procjeni meda

undergraduate thesis

• Title (english): Analysis of panel performance in sensory evaluation of honey
• Author: Mihaela Ljubić
• Mentor: Saša Drakula (mentor)
• Granter: University of Zagreb; Faculty of Food Technology and Biotechnology; (Department of Food Quality Control); (Laboratory for Food Quality Control); Zagreb
• Defense date and country: 2021-07-08, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Nutrition

Abstract

Senzorsku analizu provodi senzorski panel i potrebno je provjeravati učinkovitost njegovog rada. Cilj ovog rada bio je analizirati učinkovitost rada senzorskog panela pri ocjenjivanju 6 uzoraka meda pomoću računalnog programa Red Jade. Kao parametri učinkovitosti rada svakog panelista i panela u cjelini, određeni su sposobnost razlikovanja uzoraka, standardna devijacija, crossover, korištena pozicija na ljestvici i korišten raspon ljestvice. S obzirom na dobivene rezultate i postavljene kriterije prihvatljivosti može se zaključiti da je panel u cjelini imao dobru izvedbu te da nije potreban dodatni trening. Program Red Jade je vrlo koristan u procjeni učinkovitosti rada panela budući da pomaže utvrditi parametre problematične za panel, opsežno statistički obrađuje izvedbu svakog panelista i predlaže određene intervencije ukoliko su potrebne.

Abstract (english)

Sensory analysis is carried out by a sensory panel whose performance needs to be verified. The aim of this study was to analyze the performance of the sensory panel in evaluating 6 honey samples using the software Red Jade. Determined performance parameters of each panelist and the panel were discrimination, standard deviation, crossover, scale position usage and scale range usage. Based on the results obtained and the acceptance criteria defined, it can be concluded that the panel performed well and no additional training was required. The Red Jade software is very useful in evaluating panel performance as it helps to determine the parameters that are problematic for the panel, provides comprehensive statistical analysis of each panelist's performance, and suggests specific interventions if needed.

• Keywords: med; senzorska analiza; učinkovitost rada panela
• Keywords (english): honey; panel performance; sensory analysis
• Language: croatian
• URN:NBN: urn:nbn:hr:159:507458
• Study programme: Title: 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 resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2021-07-14 10:29:35