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Bakalářská práce se zaměřuje na trafikanty z králického panství a jejich dochované revize svědčící o prodeji tabáku na daném území koncem 18. století. Práce se nejprve teoreticky zabývá kulturně-historickým kontextem tabákové rostliny, státním tabákovým monopolem a situací na panství ve sledovaném období. Následuje soupis trafikantů a komisařů na základě dochovaných pramenů. Poslední část je katalog výběrových pečetí, jež se na těchto dokumentech objevily., This bachelor thesis focuses on tobacco retailers from the Králíky estate and their surviving revisions, testifying to the sale of tobacco in the area at the end of the 18th century. The thesis first theoretically examines the cultural and historical context of the tobacco plant, the state tobacco monopoly and the situation on the estate in the given period. Next is a list of tobacco retailers and commissioners based on surviving sources. The last section is a catalogue of selected seals that appeared on these documents., Fakulta filozofická, 1. Představení práce 2. Posudek vedoucího a oponentky 3. Diskuze, Dokončená práce s úspěšnou obhajobou

The aim of this study was to determine chemical composition of buckwheat plant (Fagopyrum esculentum) and products made from its seeds. From the products, peels, groats, flour and wholemeal flour were chosen. Samples were dried and ground to a fine powder. All analyses, except rutin concentration, were determined according to the Commission Regulation no. 152/2009. Rutin concentration was performed by the modified method. Almost in all studied samples, the moisture content was about 6 to 8%. The lowest content of moisture was found in roots, 4.3% and the highest was discovered in both flours, about 12%. From buckwheat products, the lowest amount of crude protein was found in peels, 3.5%. On the other hand, the highest crude protein amount of the buckwheat plant was determined in leaves, 22.7%, and in blossoms, 19.1%. The starch content differs from one sample to another. In buckwheat products, its content was about 60 to 70% in dry matter. From all examined samples, the lowest content of fat was found in peels, 0.6%. The greatest concentration of rutin was determined in blossoms and leaves, 83.6 and 69.9 mg per g, respectively. On the other hand, the lowest concentration of rutin was found in buckwheat products, less than 1 mg per g in dry matter. All obtained values, when compared with literature, can differ. Experiments are influenced by the laboratory temperature, method of analysis, reagents and also by the variety of the buckwheat plant.