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Factors affecting stability and consumer acceptance of sauerkraut water
Vašků, Barbora ; Mikulíková, Renata (referee) ; Márová, Ivana (advisor)
This diploma thesis is focused on the optimization of pasteurization of the cabbage juice in order to extend its shelf life. The theoretical part is focused on the description of the sauerkraut production technology and characterization of the main components of fermented cabbage and its juice, it also deals with pasteurization options and presence of probiotic strains. In the experimental part, the composition of the brine was analyzed from a chemical point of view (bioactive substances, sugars, carbohydrates), from a microbiological point of view (presence of probiotics, pathogenic organisms) and the effect of selected pasteurization processes on these components. Pasteurization at 90 °C for 0.5 minutes was determined as the most suitable treatment, during which potential pathogens are being eliminated, while most of the original bioactive components are preserved. After suggesting the effective pasteurization treatment, suitable species of genus Lactobacillus was selected to enrich the cabbage juice product because of decreasing of probiotics viability during pasteurization treatment. The strain Lactobacillus plantarum was determined as the most suitable probiotic species for cabbage juice enrichment, due its ability to survive in 2 weeks storage at 8 °C in cabbage juice. Chemical composition after 2 weeks of incubation with mentioned organism has changed. Quantity of lactic and acetic acid increased, while no changes in content of vitamin C were observed. Finally, sensory analysis was performed to evaluate suggested mixed fruit-vegetable drink. According to results of sensory analysis, the drink composed of cabbage juice and apple-beetroot juice in the ratio of 2:1 was found as the most acceptable.
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Isolation and characterizaation of oil from some types of coffee
Vašků, Barbora ; Hoová, Julie (referee) ; Skoumalová, Petra (advisor)
Coffee, extract, oil, phenolic compounds, flavonoids, antioxidant capacity, SPF, critical wavelenght.
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Evalution Economy of Municipality Strelna
Vašků, Barbora ; Mazuch,, Jan (referee) ; Kocmanová, Alena (advisor)
The diploma thesis deals with financial management of municipality Střelná in the years 2012 – 2016. This thesis is divided into three parts, where the first part presents theoretical basis involving theory, classification and everything associated with local government in the Czech Republic including the budget of municipality and its financing. The practical part is dedicated to the detailed analysic of the incomes and expenses of municipal budget with a subsequent evaluation of operating and capital management. Also is performed a calculation of the proportion of municipality to national revenue from shared taxes. In the end of diploma thesis, there will be proposing of municipality budget for calendar year 2017 and medium-term financial plan for the following two-years period.
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Factors affecting stability and consumer acceptance of sauerkraut water
Vašků, Barbora ; Mikulíková, Renata (referee) ; Márová, Ivana (advisor)
This diploma thesis is focused on the optimization of pasteurization of the cabbage juice in order to extend its shelf life. The theoretical part is focused on the description of the sauerkraut production technology and characterization of the main components of fermented cabbage and its juice, it also deals with pasteurization options and presence of probiotic strains. In the experimental part, the composition of the brine was analyzed from a chemical point of view (bioactive substances, sugars, carbohydrates), from a microbiological point of view (presence of probiotics, pathogenic organisms) and the effect of selected pasteurization processes on these components. Pasteurization at 90 °C for 0.5 minutes was determined as the most suitable treatment, during which potential pathogens are being eliminated, while most of the original bioactive components are preserved. After suggesting the effective pasteurization treatment, suitable species of genus Lactobacillus was selected to enrich the cabbage juice product because of decreasing of probiotics viability during pasteurization treatment. The strain Lactobacillus plantarum was determined as the most suitable probiotic species for cabbage juice enrichment, due its ability to survive in 2 weeks storage at 8 °C in cabbage juice. Chemical composition after 2 weeks of incubation with mentioned organism has changed. Quantity of lactic and acetic acid increased, while no changes in content of vitamin C were observed. Finally, sensory analysis was performed to evaluate suggested mixed fruit-vegetable drink. According to results of sensory analysis, the drink composed of cabbage juice and apple-beetroot juice in the ratio of 2:1 was found as the most acceptable.
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Isolation and characterizaation of oil from some types of coffee
Vašků, Barbora ; Hoová, Julie (referee) ; Skoumalová, Petra (advisor)
Coffee, extract, oil, phenolic compounds, flavonoids, antioxidant capacity, SPF, critical wavelenght.
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Evalution Economy of Municipality Strelna
Vašků, Barbora ; Mazuch,, Jan (referee) ; Kocmanová, Alena (advisor)
The diploma thesis deals with financial management of municipality Střelná in the years 2012 – 2016. This thesis is divided into three parts, where the first part presents theoretical basis involving theory, classification and everything associated with local government in the Czech Republic including the budget of municipality and its financing. The practical part is dedicated to the detailed analysic of the incomes and expenses of municipal budget with a subsequent evaluation of operating and capital management. Also is performed a calculation of the proportion of municipality to national revenue from shared taxes. In the end of diploma thesis, there will be proposing of municipality budget for calendar year 2017 and medium-term financial plan for the following two-years period.
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Aspekty transferových daní v České republice
Vašků, Barbora
The bachelor thesis deals with the issue of transfer taxes in the Czech Republic. The theoretical part is focused on the theory, the classification and the historical development of property taxes. In the following parts are provided overview of the law No. 357/1992 Coll. inheritance tax, gift tax and real estate transfer tax and new legislation of transfer taxes with effect from 1st January 2014. The practical part is dedicated to the analysis of the transfer taxes and the specific examples of taxes before and after implementation of the legislative changes. In the end, there will be evaluate major report to ZOS No. 340/2013 Coll., to ZOS No. 344/2013 Coll. and the impact of the amendment on the tax payer and state budget.
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