Analiza fizikalno - kemijskih parametara bagremovog meda – sezona 2022.

master's thesis

• Title (english): Physicochemical - characteristics of acacia honey – season 2022.
• Author: Ena Osvald
• Mentor: Marina Krpan (mentor)
• Committee member: Nada Vahcic (predsjednik povjerenstva)
• Committee member: Ines Panjkota-Krbavčić (član povjerenstva)
• Committee member: Zvonimir Šatalić (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: 2023-09-27, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Food Technology

Abstract

Med je pčeliniji proizvod koji se ističe svojim antibakterijskim, antioksidativnim, antivirusnim i antikancerognim svojstvima te se zbog toga smatra funkcionalnom namirnicom. Cilj ovog rada bio je odrediti fizikalno-kemijske parametre 63 uzorka bagremovog meda prikupljenih u svrhu natjecanja „Zzzagimed 2022“, na temelju kojih se ocjenjuje kvaliteta meda. Uz senzorska svojstva, određivali su se sljedeći fizikalno-kemijski parametri: maseni udjeli reducirajućih šećera, saharoza, voda, kiselost, maseni udjeli hidroksimetilfurfurala te električna provodnost. Analize su pokazale da svi uzorci zadovoljavaju kriterije propisane Pravilnikom o medu (NN 53/2015).

Abstract (english)

Honey is a bee product that stands out for its antibacterial, antioxidant, antiviral and anticancer properties and is therefore considered a functional food. The aim of this work was to determine the physico-chemical parameters of 63 samples of acacia 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 reducing sugars, sucrose, water, acidity, mass fractions of hydroxymethylfurfural and electrical conductivity. The analyzes showed that all samples meet the criteria prescribed by the Ordinance on Honey (Official Gazette 53/2015).

• Keywords: bagremov med; fizikalno – kemijski parametri; kvaliteta
• Keywords (english): acacia honey; physical and chemical parameters; quality
• Language: croatian
• URN:NBN: urn:nbn:hr:159:339592
• 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: 2024-07-01 11:19:16