The diploma thesis deals with the growth of biomass and production of selected metabolit–lactic acid by thermophilic bacteria Bacillus coagulans. The resulting selected metabolite was determined by HPLC method. Cultivations of this genus were performed on synthetic media, where the influence of carbohydrate used as carbon source was tested. Lactose was more suitable fot growth of biomass and glucose for production of lactic acid. On natural whey media the influence of different conditions were tested. The highest yields of biomass and production of lactic acid were observed on enriched whey medium. The last part deals with comparing the production of biomass and metabolites, depending on the volume of media. There were compared selected bioengineering characteristics of all cultivations.
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:216825 |
| Date | January 2012 |
| Creators | Šťásková, Lucie |
| Contributors | Vítová, Eva, Babák, Libor |
| Publisher | Vysoké učení technické v Brně. Fakulta chemická |
| 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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