20.500.12556/RUL-190581 Oblikovanje večkriterijskega modela za oceno prehranske ustreznosti obrokov za spremljanje subvencionirane študentske prehrane Formation of a multi-criteria model to assess the nutritional adequacy of meals for monitoring of subsidised student nutrition Namen raziskave je bil razviti večkriterijski model za enostavno spremljanje prehranske ustreznosti obrokov v okviru subvencionirane študentske prehrane. Na podlagi pregleda literature smo pri oblikovanju točkovnika uporabili indeks kakovosti menijev (KIMEHS) in model prehranskega krožnika, opredeljen s sedmimi komponentami obroka. Vsebino točkovnika je ocenilo deset strokovnjakov po metodi Delfi, z uporabo končnega točkovnika za vizualno oceno obrokov je bilo na terenu analiziranih 20 študentskih kosil pri ponudnikih subvencionirane študentske prehrane. Obroke smo vizualno ocenili, posamezne komponente obrokov stehtali, za ovrednotenje njihove hranilne sestave smo uporabili spletno orodje OPKP. Rezultati so pokazali, da je bila povprečna vizualna ocena obrokov 10,4 (± 4,3) točke od 20 točk, pri čemer je polovica obrokov dosegla nižjo oz. delno skladnost s prehranskimi priporočili, polovica pa višjo oz. zelo visoko skladnost. V povprečju je bilo na krožniku 52,5 % škrobnih živil, 28,8 % beljakovinskih živil in 17,6 % zelenjave. Analiza hranilne vrednosti je pokazala predvsem preveliko vsebnost soli ter premajhno količino zelenjave v obrokih. Za namen analize hranilne sestave je bil oblikovan dodatni točkovnik. Med vizualno oceno obrokov in oceno njihove hranilne sestave je bila ugotovljena zmerna pozitivna povezanost. Rezultati kažejo, da je točkovnik za vizualno oceno uporaben za hitro in enostavno vrednotenje prehranske kakovosti študentskih obrokov, vendar so potrebne nadaljnje raziskave, da bomo lahko z večjo zanesljivostjo potrdili, da je točkovnik zanesljiv pokazatelj prehranske ustreznosti. The purpose of the study was to develop a multi-criteria model for easily monitoring the nutritional adequacy of meals as part of a subsidised student meal system. Based on a review of the literature, we used the Kids' Menu Healthy Score (KIMEHS) and the healthy plate model to design a scoring system, defined by seven meal components. Ten experts evaluated the content of the scoring system using the Delphi method. Using the final scoring system for the visual assessment of meals, 20 student lunches from subsidised student meal providers were analysed in the field. We visually assessed the meals, weighed the individual meal components and used the OPKP online tool to evaluate their nutritional composition. The results showed that the mean visual rating of the meals was 10.4 (± 4.3) points out of 20, with half of the meals achieving lower or partial compliance with dietary recommendations and the other half showing higher or very high compliance. On average, the plate contained 52.5 % starchy foods, 28.8 % protein foods and 17.6 % vegetables. The nutritional analysis revealed an excessive salt content and an insufficient amount of vegetables in the meals. An additional scoring system was developed to analyse nutritional composition. A moderate positive correlation was found between the visual assessment of meals and the assessment of their nutritional composition. The results indicate that the visual assessment scoring system is useful for quick and easy evaluation of the nutritional quality of student meals; however, further research is needed to confirm with greater certainty that the scoring system is a reliable indicator of nutritional adequacy. študentska prehrana subvencionirani obroki kosila prehranska kakovost vizualna ocena večkriterijski način ocenjevanja Delfi metoda točkovnik student nutrition subsidized meals lunches nutritional quality visual assessment multi-criteria evaluation method Delphi method scoring system true false false [K. Vinko Marčec] Slovenski jezik Angleški jezik Magistrsko delo/naloga 2026-10-30 07:16:51 2026-10-30 07:16:56 2026-11-02 07:59:42 0000-00-00 00:00:00 2026 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 641.1:613.2-057.875 302918 303376131 65970.pdf 65970.pdf 1 5EE5139A4BD0676A1AD6522A420388E9 2f34d7d5c2cae978d571a69f8e882c41ad09bc3d91e8e5b6eb5adc7c350947ef 793bc958-d429-11f1-aea2-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=252092 Biotehniška fakulteta 0 0 0