In our rapidly evolving world, a healthy lifestyle has got more and more attention. The prevention and gradual development can never be begun early enough. In our research, we examined the healthy, moderate eating habits of post-adolescents complemented with sociological aspects. We performed primary and secondary data collection. We used methods like descriptive statistics, cross-tabulation analysis, factor analysis, and cluster analysis. In terms of sociologic factors, we examined some dimensions of detachment, which confirmed that university citizens are one group of post-adolescents. The healthy eating habits were analysed by food groups and social factors. During the cluster analysis, we separated 5 clusters and evaluated them by the factors. Based on the factor and cluster analyses, we found that university students consider healthy eating to be an important social value.

JEL Codes: A13, I12