Malolactic fermentation (MLF), or malolactic fermentation is a process which converts Malic acid to lactic acid. Made with lactic fermentation bacteria. There are different kinds of lactic acid bacteria -- positive (Oenococcus oeni) and negative (Lactobacillus, Pediococcus). Malolactic fermentation on wine by reducing acidity, improves the stability of microbial and sensory properties of wine. Malolactic fermentation we can perform before the alcoholic fermentation, during alcoholic fermentation and alcoholic fermentation. It always depends on the situation and the type of wine. The aim of the practical part of the thesis was to track the progress of malolactic fermentation in white, pink and red wine. Malolactic fermentation was observed for two strains of bacteria -- commercial tribe and citrátnegative tribe.
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:190343 |
| Date | January 2014 |
| Creators | Štětkářová, Lucie |
| 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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