Abstract

Chocolate glaze is a large-tonnage component of various branches of food technology, which also performs important technological tasks, namely: helps to slow down oxidation processes; improving emulsifying and dispersing properties; prevents hardening of certain types of products; prevents the ingress of moisture, which increases the shelf life of the confectionery, etc. At the first stage, the main problems of production of the confectionery industry are determined - they require a scientific justification for the choice of competitive components of production technology, taking into account quality-cost indicators. Next, for the specified parameters of the production technology determine the components of the formulation of chocolate glazes. Analysis of the system of results and calculation equations allowed to offer recommendations for the intensification of production processes: effectively reduces the viscosity of compositions based on cocoa butter, which, in turn, makes it possible to use them for partial replacement of lecithin in the manufacture of confectionery. Thus, based on the conducted research, it is possible to conclude that the fat for a glaze must be chosen taking into account its physical properties and possibility to regulate rheological properties of the glaze. The speed of fats crystallization must allow the glaze to quickly crystallize after facing and not to chip.

Full Text
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