Objective of the research study: The aim of the study was to research the quality of kindergarten meals, analyse and identify eventual divergence in meals quality before and after the implementation of new nutritive standards for healthy meal plan in kindergartens. Materials and Methods: Standardized analytical methods were used to analyse in total 54 whole-day meals, sampled by a method of duplicate meals, during the period from 2002. to 2016. The results of energy and nutritive values of meals were compared to the recommendations of the current nutritive standards. Results: During the analysis period, the total mean energy value of whole-day meal for preschool children was 1227.8 kcal (5137.3 kJ), that correspond to the recommended standard of 75% daily values. The total mean protein value was 47.6 g or 126.9 % , the total mean fat value was 40.6 g or 94.1 %, and the mean amount of carbohydrates was 168.1 g or 101.8 % of the recommended standards. The result indicate that mean protein value was excessive and mean fat value was deficient according to recommended standards. Divergence of quality, before and after the implementation of new nutritive standards for healthy meal plan in kindergartens has manifested in total mean fat value (P=0.007) and total mean protein value (P=0.017) of whole-day meals. Conclusion: The result of this research study indicate the adequate energy value and mean amount of carbohydrates in whole-day meal for preschool children in the kindergartens. Also, this study represents significan difference of meals quality after the implementation of new nutritive standards which are based on the reducing protein and increasing fat intake in whole-day meals. This shows the advancement in the diet of preschool children due the fact the parameters in the energy structure of meals were not in line with the nutrition recommendations for preschool children.