Utjecaj sezone na mikrobiološku kakvoću mlijeka u Bjelovarsko-bilogorskoj županiji

master's thesis

• Title (english): The influence of the season on the microbiological quality of milk in Bjelovar-bilogora county
• Author: Josip Sadak
• Mentor: Ante Ivanković (mentor)
• Committee member: Ante Ivanković (predsjednik povjerenstva)
• Committee member: Iva Dolenčić Špehar (član povjerenstva)
• Committee member: Nikolina Kelava Ugarković (član povjerenstva)
• Granter: University of Zagreb; Faculty of Agriculture; (Department of Animal Science and Technology); Zagreb
• Defense date and country: 2023-09-29, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Agronomy

Abstract

Mikrobiološka kakvoća jedan je od važnijih parametara mlijeka koji izravno utječe na
kakvoću finalnog proizvoda i cijenu mlijeka. Kako je mikrobiološka kakvoća mlijeka određena
mnogim čimbenicima, cilj je istražiti utjecaj sezone na spomenuto svojstvo kvalitete mlijeka.
Podaci o ukupnom broju mikroorganizama u mlijeku ustupljeni su od strane Središnjeg
laboratorija za kontrolu kvalitete mlijeka, a podatci o klimatskim pokazateljima tijekom
promatranog trogodišnjeg razdoblja u Bjelovarsko-bilogorskoj županiji preuzeti su od
Državnog hidrometeorološkog zavoda. Analizom prikupljenih pokazatelja zapažene su
određene razlike u broju mikroorganizama u kravljem mlijeku između sezona, no razlike nisu
statistički značajne.

Abstract (english)

Microbiological quality is one of the most important parameters of milk, which directly
affects the quality of the final product and the price of milk. Since the microbiological quality
of milk is determined by many factors, the aim is to explore the influence of the season on
the above- mentioned characteristic of milk quality will be studied. Data on the total
number of microorganisms in milk were provided by the Central Laboratory for Milk Quality
Control, and data on climate indicators during the observed three-year period in BjelovarBilogora
County were taken from the Croatian State Hydrometeorological Institute. The
analysis of the collected indicators showed some seasonality in the number of
microorganisms in cow milk, but the differences are not statistically significant.

• Keywords: Bjelovarsko-bilogorska županija; mlijeko; mikrobiologija
• Keywords (english): Bjelovar-bilogora county; milk; microbiology
• Language: croatian
• URN:NBN: urn:nbn:hr:204:441106
• Study programme: Title: Production and Processing of Milk; Study programme type: university; Study level: graduate; Academic / professional title: magistar / magistra inženjer/inženjerka proizvodnje i prerade mlijeka (magistar / magistra inženjer/inženjerka proizvodnje i prerade mlijeka)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Embargoed access; Embargo expiration date: 2024-09-27
• Created on: 2023-10-27 08:57:36