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Possibilities of using spices in the production of ham salami
Vershinina, Alina ; Szotkowski, Martin (referee) ; Mikulíková, Renata (advisor)
This bachelor's thesis focuses on the possibilities of using different spices, specifically cumin, nutmeg, allspice and marjoram, in the production of ham cuts. The aim of the work is to investigate the effect of these spices on the taste, aroma and other sensory properties of the ham cut and to assess their contribution to improving the overall quality of the product. The methodology includes the collection of samples of ham cut with various additions of spices, the performance of sensory analysis and chemical analysis for the identification and quantification of phenolic substances present in individual spices. Subsequently, the results will be evaluated and their significance for the production of ham cuts will be discussed. The results of this work could contribute to a better understanding of the use of spices in the production of meat products and provide data for the optimization of recipes and processes in the food industry.
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Variabilita obsahu a složení silic u vybraných druhů koření (Carum carvi L., Thymus vulgaris L., Lavandula angustifolia Mill.)
Čípková, Tereza
The thesis deals with the topic of „Variability of essential oils in selected types of medi-cinal and aromatic herbs and spices“, focusing on the amount of essential oils in caraway (Carum carvi L.), where the amount of carvone and limonene are observed, next in thyme (Thymus vulgaris L.) in which the presence and amount of thymol and carvacrol were studied and lastly, in lavender (Lavandula angustifolia Mill.) whose oils linalool, cineol, linalyl acetate, myrcene, camphor and limonene are usually studied. There was an academic research conducted regarding essential oils of selected plants. The oils were determined experimentally using the materials that are at the disposal of the Department of Crop Science, Breeding and Plant Medicine at the Faculty of Agriculture at Mendel university in Brno based on Pharmacopea Bohemica for formulary. Successively, chro-matographic methods were used to determine the amount of essential oils.
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Stanovení optimálních parametrů pro ošetření kmínu plazmovým výbojem
ROUHA, Pavel
The focus of this bachelor thesis is on the use of plasma discharges in agriculture, more specifically in the treating of seeds of caraway using low-pressure plasma equipment Plasonic AR-550-M. The theoretical section is made up of two parts. The first one is a literary research on the caraway, its history and present, the history of its growing in the Czech Republic and the botanical and biological characteristics of this plant. The second part is devoted to plasma, its principles, types of plasma discharges and its use. The practical section contains a description of plasma equipment Plasonic AR-550-M and a brief instruction manual. Furthermore, there is a methodology of realization of measurements and its results that explain the effect of the plasma discharge on caraway seeds.
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Variabilita obsahu silíc u vybraných druhov liečivých, aromatických a koreninových rastlín
Boško, Rastislav
Bachelor theses is themed "Variability in the content of essential oils in selected plants used in herbal medicine, aromatic plants and spice plants" and deals with the variability of the content of essential oils in caraway (Carum carvi L.), where carvone and limonene are present, in chamomile (Matricaria recutita L.), which contains farnesene, chamazulene, bisabolol oxide A and apigenin-7-glucoside, and in lavender (Lavandula angustifolia), which contains camphor, borneol, alpha-terpineol and linalylacetate. The thesis consists of two parts -- the first one is a literature review of selected plants and the second one is a practical part held in the laboratory at Department of Crop Science, Breeding and Plant Medicine at Faculty of Agriculture. In the practical part, drugs were individually analyzed using the methods taken from Czech pharmacopoeia. Samples from caraway were acquired from Agritec, s.r.o. company's breeding, lavender and chamomile came from the company Leros, s.r.o. and also from domestic production. Variation analysis of caraway proves that content of both examined substances -- carvone and limolene -- was highly affected by its genotype. Total content of essential oils, on the other hand, was not statistically affected by genotype. Four different variants were studied in chamomile. The content of essential oils in chamomile was statistically highly affected by monitored variants; the content of chamazulene was affected in the same way. Bisabolol oxide A was significantly affected by the variant of chamomile and so was apigenin-7-glucoside. Farnesene was not significantly affected by variant. All compounds found in lavender's essential oils, namely camphor, borneol, alpha-terpineol and linalyl-acetate, were statistically greatly affected by variant.
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