Analiza fizikalno – kemijskih parametara raznih vrsta medova – sezona 2022.

master's thesis

• Title (english): Physicochemical – characteristics various types of honey – season 2022.
• Author: Ivo Marijan Planinić
• Mentor: Marina Krpan (mentor)
• Committee member: Nada Vahcic (predsjednik povjerenstva)
• Committee member: Ines Panjkota-Krbavčić (član povjerenstva)
• Committee member: Ivana Rumora Samarin (član povjerenstva)
• 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: 2024-09-30, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Food Technology

Abstract

Med je pčelinji proizvod koji se zbog svojih istaknutih nutritivnih i ljekovitih svojstava smatra jako kvalitetnom namirnicom. Cilj ovog rada bio je odrediti fizikalno – kemijske parametre 53 uzorka raznih vrsta medova prikupljenih u svrhu natjecanja „Zzzagimed 2022“, na temelju kojih se ocjenjuje kvaliteta meda. Uz senzorska svojstva određivali su se fizikalno – kemijski parametri: maseni udio vode, maseni udio hidroksimetilfurfurala, maseni udio reducirajućih šećera, saharoza, kiselost i električna vodljivost. Analize su pokazale da svi uzorci zadovoljavaju kriterije propisane Pravilnikom o medu (NN 53/2015).

Abstract (english)

Honey is a bee product that is considered a high-quality food due to its outstanding nutritional and healing properties. The aim of this work was to determine the physico chemical parameters of 53 samples various types of honey collected for the purpose of the „Zzzagimed 2022“,competition, on the basis of which honey quality is evaluated. In addition to sensor properties, the following physicochemical parameters were determined: mass fractions of water, mass fractions of hydroxymethylfurfural, mass fractions of reducing sugars, sucrose, acidity and electrical conductivity. The analyzes showed that all samples of the various types of honey meet the criteria prescribed by the Ordinance on Honey (Official Gazette 53/2015).

• Keywords: med; fizikalno – kemijski parametri; analiza; kontrola
• Keywords (english): honey; physical and chemical parameters; analysis; control
• Language: croatian
• URN:NBN: urn:nbn:hr:159:439072
• Study programme: Title: Food Safety Management; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka upravljanja sigurnošću hrane (magistar/magistra inženjer/inženjerka upravljanja sigurnošću hrane)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2024-10-25 09:14:20