The aim of this thesis was to evaluate the level of feeding habits of a selected human population segment in order to assess their understanding of issues related to nutrition and to basic components in their diet. For this purpose, a measuring instrument (a questionnaire) was designed. The first part contained questions related to respondent´s eating habits preferences, while the second part of questionnaire included questions examining the level of respondent?s nutritional awareness. In total 389 questionnaires were personally administered and completed by the respondents, under supervision of teachers. On the basis of the recorded answers it was found that, when purchasing food, the interviewed persons are governed mostly by the quality of it (37%). It was also discovered that, 40% of people preferred local foods to foods from abroad. Only 13% of respondents indicated their ?always or almost always? preference for ?bio foods?. It may also be said that, the three most popular dairy products are yoghurts (80%), milk (72%) and cheeses (72%), as opposed to fermented drinks (43%), which are the least consumed dairy products. Among the most popular meats the respondents included these three categories: chicken (83%), pork (73%) and beef (47%). The least favourite meat selected by respondents was mutton and lamb (35%). It was found that, 27% of the respondents follow information presented on food packaging but also that, 16% of the respondents do not follow packaging data, at all. According to the recorded frequency of occurrence the sum of correct answers can be said that most students answer 4 questions correctly. The recorded answer frequency counts show that most respondents answered correctly the following question: "What is bio food?" (94% of respondents). The worst answered individual question had to do with choosing foods with the highest ?Vitamin C? content, with only 7% being correct. On the basis of recorded answers it may be concluded that; the food consumption was influenced by the type of school which the respondents attended; as it appears related to the respondents´ age and their individual ability to decide on their food money spending. The questions that examined the level of information have shown that, the overall percentage of correct answers was increasing depending on the age of a respondent. The total percentage of correct answers kept increasing in relation to increasing age of respondents. No influence of gender on percentage totals of correct responses was demonstrated.
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:154192 |
| Date | January 2013 |
| Creators | MACH, Karel |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/masterThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
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