The theme of this thesis is Technology of production of ice cream with alternative sweeteners. This work was divided into two parts. The theoretical and practical part. In the theoretical part, there are described general information about the ice cream related to basic materials, technological process of production and rheological characteristics. The chapter about sugar and sweeteners is described in more detail. The main point of it are sweeteners which can replace sucrose. Information related to history of sweeteners, division of alternative sweeteners, allowed sweeteners in the EU and their use. In detail is described plant Stevia rebaudiana, it is origin, content substances, sweetening substances and the use of stevia as a sweetener for a production of the ice cream. In the practical part, there was the main aim to product an ice cream with alternative sweeteners. As a standard was used fructose, which was replaced with many others. In this experiment I made the sample in two flavours: vanilla and cacao. Ice cream was produced with sweetener stevia, next ice cream with sweetener stevia, wchich was enriched by fiber. In next experiments was produced ice cream with the sweetener DiaChrome with sucralose, date syrup, coconut sugar, xilovit and agave syrup. I had 14 samples which where divided into two halves. The first half was with vanilla flavour and the second half was with cacao flavour. They were rated right after the production. The results were received by sensorican analysis and drain tests and it was graphically evaluated. The main aim was to formulate a suitable recipe for the production of ice cream with sweeteners. To focus on new materials used in production of ice cream, including using the alternative sweeteners in production of ice cream, including their influence on the sensoric quality of the finished products. To evaluate their influence on rheological properties and sensory quality.
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:427126 |
| Date | January 2018 |
| Creators | Sabotová, Michaela |
| Source Sets | Czech ETDs |
| Language | Slovak |
| Detected Language | English |
| Type | info:eu-repo/semantics/masterThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
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