Primjena neizrazite logike u planiranju jelovnika dječjih vrtića u nacionalno klasificiranim regijama Republike Hrvatske

master's thesis

• Title (english): Application of fuzzy logic in planning kindergarten menus in nationally classified regions of the Republic of Croatia
• Author: Klara Zadravec
• Mentor: Jasenka Gajdoš Kljusurić (mentor)
• Committee member: Marjan Praljak (predsjednik povjerenstva)
• Committee member: Ana Jurinjak Tušek (član povjerenstva)
• Committee member: Ines Panjkota-Krbavčić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Food Technology and Biotechnology; (Department of Process Engineering); (Laboratory for Measurement, Regulation and Automatisation); Zagreb
• Defense date and country: 2023-09-14, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Nutrition

Abstract

Porast broja neadekvatno uhranjene djece pokazuje potrebu za detaljnije praćenje njihove prehrane. Cilj ovog rada bio je analizirati prehranu hrvatskih vrtića te utvrditi razlike u energetsko nutritivnim ponudama vrtića nacionalno klasificiranih regija Republike Hrvatske. Neizrazita logika je korištena kao alat za analiziranje regionalnih ponuda dnevnih jelovnika u vrtićima te u njihovom optimiranju. Za dekodiranje neizrazitosti korištena je Prerow značajka (PV). Rezultati su pokazali kako mali broj vrtićkih jelovnika ima željenu PV vrijednost veću od 0,7. Najveći udio dnevnih jelovnika koji su u skladu s preporukama bile su ponude jela Grada Zagreba, slijedi jadranska, sjeverna te panonska regija. Optimiranjem je broj kombinacija jela koja su u skladu s preporukama porastao za 13,4 %. Rezultati ukazuju na nužnost edukacije uključenih u planiranje vrtićke prehrane te na ulogu nutricionista u planiranju prehrane i na njegov konačan sud o prihvatljivosti ponude. Također, računalni alati su korisni te postaju nezaobilazni u planiranju društveno organizirane prehrane.

Abstract (english)

The increase in the number of inadequately nourished children indicates the need of more detailed monitoring of their diet. The aim of this paper was to analyze the menus of Croatian kindergartens and to determine the energy-nutritional offers of kindergartens in the nationally classified regions of Croatia. Fuzzy logic was used as a tool in analyzing of daily kindergarten menus as well as to optimize them. For decoding of fuzziness, the Prerow value (PV) was used. The results showed that a small number of kindergarten menus have PV higher than 0.7. The largest share of menus, which were in accordance with the recommendations, were offers by the City of Zagreb, followed by the Adriatic, Northern and Pannonian region. When optimized, the number of menus in accordance with recommendations increased by 13.4 %. The results point out the necessity of education for those enrolled in menu planning, as well as the important role of nutritionists and the use of computers as indispensable in menu planning.

• Keywords: neizrazita logika; vrtićka prehrana; NUTS regije; PV vrijednosti; uloga nutricionista
• Keywords (english): fuzzy logic; kindergarten nutrition; NUTS regions; Prerow value; role of nutritionists
• Language: croatian
• URN:NBN: urn:nbn:hr:159:773253
• Study programme: Title: Nutrition; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra nutricionizma (magistar/magistra nutricionizma)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2024-06-13 09:24:07