This thesis was prepared on the basis of the investigation, which took place at the elementary school in Horažďovice Blatenská during year 2010/2011 and dealt with the issue of student nutrition in the age categories 10-13 years and 13-15 years. Purpose of the study was aimed at monitoring the menus in order to determine nutrient intake of energy, monitored minerals and vitamins according to the recommendations for that age group. The survey was made by nutritional test for the evaluation of children's eating habits at school age. At the end there were verified two test hypotheses. The results of menu analysis were compared with those needs and showed the following. Energy intake was adequate in girls (in the tolerance of one percent of the RDA), boys' levels of energy intake from lunch order of 4-5 % lower, but there is possibility to add a side dish. The level of performance ranged from 30.3 % to 36.1 % RDA. Proteins were met over the limit and have lunch in the day needs of virtually reached in the category 10-13 years old category, and this level to 90 % RDA. Lipid, carbohydrates and fiber intake was adequate. Values of calcium intake were found to be inadequate and proper value of the months did not exceed 21.4 % of RDA. Year-round abundance was observed in vitamin B6, where the lowest values observed in the months of September and January at 100 % RDA. Excess was found at the annual intake of vitamin B12, where the lowest values were found in November at the level of 130 % RDA. Based on statistical surveys, hypothesis has not been demonstrated that regular breakfast is an effective prevention of overweight and obesity in children in this age category. The proportion of time spent passively is not dependent on age. Furthermore, there was found 21 % the relationship between children?s diet and reducing diet of any family member. It is therefore apparent effect on the child's family eating habits.
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:115339 |
| Date | January 2012 |
| Creators | ŠVEC, Jiří |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/masterThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
Page generated in 0.0018 seconds