1. Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences Deakin University Geelong Victoria Australia
2. Folkhälsan Research Center Helsinki Finland
3. Department of Food and Nutrition University of Helsinki Helsinki Finland
4. Department of Teacher Education University of Helsinki Helsinki Finland
5. Philosophical Faculty, School of Applied Educational Science and Teacher Education University of Eastern Finland Kuopio Finland
6. Department of Food Studies, Nutrition and Dietetics Uppsala University Uppsala Sweden
7. Department of Public Health, Clinicum University of Helsinki Helsinki Finland