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Vliv konzumace vybraných potravin sacharidové povahy na hladinu krevní glukózy
Langhammerová, Lucie
This thesis deals with the measurement of blood glucose levels after consumption of selected foods (glucose solution, milk chocolate, rice sandwiches with corn, fruit snacks with apricots and broken buckwheat multigrain bread) at regular intervals. The first part of this thesis is pursued to the literature review, which provides a comprehensive overview of the metabolism of carbohydrates, fats and proteins. It also discusses the differences in the carbohydrate metabolism of healthy people with diabetes type 1 and 2 It acquaints the reader with the concepts of blood glucose, glycemic index and glucose-tolerance test. The practical part includes the measurement of glucose in capillary blood and questionnaire survey concerning state of health, eating habits and the disease incidence in a selected group of volunteers. The experiment involved 12 students of Mendel University in Brno. Their blood glucose levels were measured at regular intervals (0, 30, 60, 90 and 120 minutes) after ingestion of the food. The glucose was chosen as a standard. From the measured values were calculated glycemic indices, which represented 100 for glucose, milk chocolate 40+-17,7, sandwiches, rice with corn 76+-25,8, fruit snacks with apricots 49+-17,9 and multigrain bread buckwheat 68+-21,3. The results were statistically processed and the effect of individual foods tested on blood glucose was evaluated.
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