National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
General parameters of honey quality and analytical methods for their determination
DOSTÁLOVÁ, Stanislava
The topic of this diploma thesis is to evaluate the impact of grazing on the quality of bee honey. The theoretical part focuses on the characteristics of the individual kinds of honey and their different compositions. The fundamental physical and chemical requirements for honey are described there, including a sensory requirement, which indicates Public Notice No. 76/2003 Coll. The practical part contains the physico-chemical analysis itself, according to the Harmonised methods of the European Honey. The two fundamental kinds of honey were evaluated, i.e. blossom and honeydew honey. Each type of honey was represented by 20 samples. Subsequently, the following parameters were monitored: water content, acidity, pH, electrical conductivity, content of water-insoluble substances and also the test for the evidence of damage of honey structure by starch syrup was done. The comparison of the samples shows that the different types of honey vary mostly in the parameter of electrical conductivity. The final results show that the different bee grazing does not impact the quality of honey.
Qualitative parameters in classification of honey, influences acting on honey quality
DOSTÁLOVÁ, Stanislava
The aim of the bachelor thesis is to describe the quality parameters in the evaluation of honey and the influences affecting its quality. The first part of this thesis deals with the general division of honey. This section included various types of honey, their composition and properties. Furthermore, the fundamental quality parameters of honey are defined which are stated by law, the norm of Czech honey and essential requirements for eco-friendly beekeeping. The fourth chapter is devoted to basic methods of assessing the quality of honey. The conclusion focuses on the factors affecting the quality of honey and methods of its adulteration.

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