This diploma thesis is dedicated to the production of beer with the addition of herbal extracts. This type of beer is rare in the global and in the Czech market. Therefore, beer with herbal extracts seems to be one of the ways to differentiate and to be more visible in the global market. Part of this work is devoted to technology of beer production. It describes the production of beer from the brewing process through the fermentation phase to beer filtration, filling and dispatching. There are also included some general information of basic raw materials for beer production. This section is obviously dedicated to herbs in the form of an extract that are the key materials for the experiment. Among these herbal extracts are included Matricaria chamomilla L., Mentha x piperita L., Plantago lanceolata L., Tilia cordata Mill., Echinacea purpurea L., Valeriana officinalis L. and Salvia officinalis L. The practical part of this work is dedicated to production of bottom fermented beer, into which experimental variants of extracts are applied. The samples are sensory analyzed. Results of sensory analyzation are compared and shown in the graph. An analytical analysis was performed on all samples. In final part was summarized the findings of the experiment a there was supplemented by the possibility of improvement in technological steps.
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:427087 |
| Date | January 2018 |
| Creators | Poštulková, Žaneta |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/masterThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
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