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National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Nutritionally important components of fish muscle in the prevention of serious diseases
 Mádl, David ; Bušová, Milena (advisor) ; Holcátová, Ivana (referee)
The topic of this bachelor thesis is the issue of nutritionally important components of fish muscle in the prevention of serious diseases. Fish meat is a rich source of essential amino acids, polyunsaturated fatty acids, minerals and vitamins, which has been shown to contribute to the improvement of human health. Omega-3 fatty acids reduce the risk of cardiovascular disease. In the practical part of the thesis, the consumer preferences regarding the consumption of fish snacks and consumer awareness of the importance of fish meat for health and disease prevention are investigated by means of a questionnaire survey. This work is of benefit not only to the professional community but also to consumers. Key words: fish meat; omega-3 fatty acids; dietary recommendations; fish contamination; fish consumption A
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Evaluation of fish contamination in selected fishing districts
 ČERVENÝ, Daniel
The object of this thesis is the assessment of fish contamination by selected foreign substances as toxic metals, polychlorinated bifenyls and dioxines in selected fishing districts. For the thesis' purpose the attractive fishing districts Vltava 20 - Kořensko (421090), Údolní nádrž Rozkoš (451200), Odrava 1 ? ÚN Jesenice (431200) and Vltava 28 P (423040) were selected. Fish were caught by electric device and fishing rods. Foreign substances content monitoring was made in fish muscle tissues from selected locality. Concentrations of Hg, Cd, Pb, PCB, DDT, HCH, HCB, and dioxines in fish muscle tissues were monitored.
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