Martina Valachovičová, Zuzana Slezáková, Jarmila Kristová, Vladimír Urbánek
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Determination of vitamin D, iron and n-3 fatty acids in adolescents with different eating habits.
Objectives: Proper eating habits ensure human health, so it is important to eat a balanced diet and learn the basics of proper eating from an early age. Adolescence is considered very important period for maintaining good health in terms of nutrition.
Methods: In the study, we monitored the eating habits of 182 adolescents aged 14-19 years with different eating habits (73 vegetarians and 109 nonvegetarians) using a questionnaire on nutrition and determination of selected blood parameters - vitamin D, iron and n-3fatty acids.
Results: Insufficient levels of vitamin D were determined in the whole group of adolescents, regardless of eating habits. Low iron concentrations negatively affect the biosynthesis of long-chain n-3 fatty acids, which was also reflected in our adolescents with alternative diets.
Conclusions: Based on the obtained results, it is necessary to place emphasis on the composition of the diet in adolescent age.
期刊介绍：
The Journal publishes original articles on disease prevention and health protection, environmental impacts on health, the role of nutrition in health promotion, results of population health studies and critiques of specific health issues including intervention measures such as vaccination and its effectiveness. The review articles are targeted at providing up-to-date information in the sphere of public health. The Journal is geographically targeted at the European region but will accept specialised articles from foreign sources that contribute to public health issues also applicable to the European cultural milieu.
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