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Pěstování léčivých rostlin z čeledi Asteraceae
Synková, Lucie
This bachelor thesis is focused on the topic Growing medical plants from Asteraceae family. Medical plants have been used in ancient times. Recently, their popularity is increasing. Asteraceae is one of the largest family of higher plants. Plants from this family are used not only in pharmacy, but also in cosmetic industry and food industry or in the process of liqueur making. In this thesis is described characterization of Asteraceae family, as well as characterization of medical, aromatic and spice crops. Furthermore, various active ingredients contained in medical plants and their effect on the human organism and general rules for growing medical plants are described. Next chapter describes growing of selected species from Asteraceae family, substances contained in medical plants from this family and posibilities of their utilization. Emphasis was put on growing chamomile (Matricaria chamomilla L.) and marigold (Calendula officinalis L.).
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Preparation of rolls with addition of alternative flours
UHLÍŘOVÁ, Lenka
This bachelor thesis is focused on the production of ordinary pastry with the use of alternative flour. Four kinds of crop flour, made from seed pomace of flax (Linum usitatissimum L.), hemp (Cannabis sativa L.), squash (Cucurbita pepo L.) and milk thistle (Silybum marianum L.), were selected. In the literary part of the thesis, common pastry according to legislation, basic and auxiliary raw materials for production and production technology are all de-fined. The crops, from which the addition to wheat flour was processed, are also described. The practical part deals with the production of five types of wheat buns. Four of them are enriched with 5 % of flour made from seed pomace of the four mentioned crops. Production of buns was followed by sensory evaluation according to the descriptors. Weight lost by baking, the quantity of polyphenolic substances and antioxidant activity were also evaluated.
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Use of alternative plant flours for bread production
VÍTKOVÁ, Věra
This thesis is about importance of bread in diet, nutritional composition and the result of excessive at the human health. Part of the text deals with materials which are important section of research focused at enrichment of bread without negative effect on technical properties of dough. Is an effort to keep original sensory properties. Practical part deals with hemp, gourd, milk thistle and flax flours. This material was used in 5 or 10 % for baking 17 breads following the standard recipe. These breads were dried and grinded. Grounded breads were subjected to analysis of polyphenol content, antioxidant activity and nitrogen substance content. All breads containing oilseeds had better nutrition properties. There was not a problem with technological properties during dough processing.
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Determination of the stoichiometry of the copper complexes with dehydrosilybine A
Klimková, Kateřina ; Mladěnka, Přemysl (advisor) ; Hrdina, Radomír (referee)
Charles University Faculty of Pharmacy in Hradec Králové Department of Pharmacology and Toxicology Candidate: Kateřina Klimková Supervisor: Assoc. Prof. Přemysl Mladěnka, Pharm. D., Ph.D. Consultant: Assoc. Prof. Kateřina Valentová, Ph.D. Title of Thesis: Determination of the stoichiometry of the copper complexes with dehydrosilybin A Silymarin, the standardized extract of the milk thistle (Silybum marianum), is a widely used approved over-the-counter drug that is recommended for a number of liver diseases. Silymarin contains as one of its components 2,3-dehydrosilybinA, which has an appropriate metal binding site in its structure. In general, flavonolignans, due to their structure, can interact with transition metals in the gastrointestinal tract by forming complexes. This property can be useful for the protection against excessive amounts of metals in the body. The aim of this in vitro study was to analyse the interaction of 2,3-dehydrosilybin A with copper, which plays a crucial role in the organism as a cofactor of many enzymes. Although being an essential element, it can, however, be toxic at elevated levels. Stoichiometry, as one of the most important characteristics of the complex, was determined by UV-Vis spectrophotometry in four (patho)physiological pH conditions (4.5; 5.5; 6.8; 7.5)...
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Determination of the stoichiometry of the copper complexes with dehydrosilybine A
Klimková, Kateřina ; Mladěnka, Přemysl (advisor) ; Hrdina, Radomír (referee)
Charles University Faculty of Pharmacy in Hradec Králové Department of Pharmacology and Toxicology Candidate: Kateřina Klimková Supervisor: Assoc. Prof. Přemysl Mladěnka, Pharm. D., Ph.D. Consultant: Assoc. Prof. Kateřina Valentová, Ph.D. Title of Thesis: Determination of the stoichiometry of the copper complexes with dehydrosilybin A Silymarin, the standardized extract of the milk thistle (Silybum marianum), is a widely used approved over-the-counter drug that is recommended for a number of liver diseases. Silymarin contains as one of its components 2,3-dehydrosilybinA, which has an appropriate metal binding site in its structure. In general, flavonolignans, due to their structure, can interact with transition metals in the gastrointestinal tract by forming complexes. This property can be useful for the protection against excessive amounts of metals in the body. The aim of this in vitro study was to analyse the interaction of 2,3-dehydrosilybin A with copper, which plays a crucial role in the organism as a cofactor of many enzymes. Although being an essential element, it can, however, be toxic at elevated levels. Stoichiometry, as one of the most important characteristics of the complex, was determined by UV-Vis spectrophotometry in four (patho)physiological pH conditions (4.5; 5.5; 6.8; 7.5)...
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Determination of the stoichiometry of the copper complexes with dehydrosilybine A
Klimková, Kateřina ; Mladěnka, Přemysl (advisor) ; Hrdina, Radomír (referee)
Charles University Faculty of Pharmacy in Hradec Králové Department of Pharmacology and Toxicology Candidate: Kateřina Klimková Supervisor: Assoc. Prof. Přemysl Mladěnka, Pharm. D., Ph.D. Consultant: Assoc. Prof. Kateřina Valentová, Ph.D. Title of Thesis: Determination of the stoichiometry of the copper complexes with dehydrosilybin A Silymarin, the standardized extract of the milk thistle (Silybum marianum), is a widely used approved over-the-counter drug that is recommended for a number of liver diseases. Silymarin contains as one of its components 2,3-dehydrosilybinA, which has an appropriate metal binding site in its structure. In general, flavonolignans, due to their structure, can interact with transition metals in the gastrointestinal tract by forming complexes. This property can be useful for the protection against excessive amounts of metals in the body. The aim of this in vitro study was to analyse the interaction of 2,3-dehydrosilybin A with copper, which plays a crucial role in the organism as a cofactor of many enzymes. Although being an essential element, it can, however, be toxic at elevated levels. Stoichiometry, as one of the most important characteristics of the complex, was determined by UV-Vis spectrophotometry in four (patho)physiological pH conditions (4.5; 5.5; 6.8; 7.5)...
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Determination of the stoichiometry of the copper complexes with dehydrosilybine A
Klimková, Kateřina ; Mladěnka, Přemysl (advisor) ; Hrdina, Radomír (referee)
Charles University Faculty of Pharmacy in Hradec Králové Department of Pharmacology and Toxicology Candidate: Kateřina Klimková Supervisor: Assoc. Prof. Přemysl Mladěnka, Pharm. D., Ph.D. Consultant: Assoc. Prof. Kateřina Valentová, Ph.D. Title of Thesis: Determination of the stoichiometry of the copper complexes with dehydrosilybin A Silymarin, the standardized extract of the milk thistle (Silybum marianum), is a widely used approved over-the-counter drug that is recommended for a number of liver diseases. Silymarin contains as one of its components 2,3-dehydrosilybinA, which has an appropriate metal binding site in its structure. In general, flavonolignans, due to their structure, can interact with transition metals in the gastrointestinal tract by forming complexes. This property can be useful for the protection against excessive amounts of metals in the body. The aim of this in vitro study was to analyse the interaction of 2,3-dehydrosilybin A with copper, which plays a crucial role in the organism as a cofactor of many enzymes. Although being an essential element, it can, however, be toxic at elevated levels. Stoichiometry, as one of the most important characteristics of the complex, was determined by UV-Vis spectrophotometry in four (patho)physiological pH conditions (4.5; 5.5; 6.8; 7.5)...
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Pěstování léčivých rostlin z čeledi Asteraceae
Synková, Lucie
This bachelor thesis is focused on the topic Growing medical plants from Asteraceae family. Medical plants have been used in ancient times. Recently, their popularity is increasing. Asteraceae is one of the largest family of higher plants. Plants from this family are used not only in pharmacy, but also in cosmetic industry and food industry or in the process of liqueur making. In this thesis is described characterization of Asteraceae family, as well as characterization of medical, aromatic and spice crops. Furthermore, various active ingredients contained in medical plants and their effect on the human organism and general rules for growing medical plants are described. Next chapter describes growing of selected species from Asteraceae family, substances contained in medical plants from this family and posibilities of their utilization. Emphasis was put on growing chamomile (Matricaria chamomilla L.) and marigold (Calendula officinalis L.).
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