Department of Communication Studies
A content analysis of 311 food commercials broadcast on television networks in Hong Kong was conducted. There were nearly equal proportions of ads for healthy and unhealthy foods. The three most frequently used advertising appeals were taste/flavor/smell/texture, health/wellbeing and physical performance/speed/strength. Altogether 54 percent of the food ads contained health-related claims. Intriguingly, 23 percent of the ads for unhealthy food contained health-related claims. The prevalent use of general health claims in unhealthy food ads calls for policy makers to devise better ways to regulate health claims in food advertisements. This is the first content analysis of health and nutrition information in food advertisingarising from a society with a rich herbalist tradition.
Children, Television, Nutrition, Diet, Healthy Eating
Source Publication Title
Journal of Nutritional Therapeutics
Link to Publisher's Edition
Chan, Kara, Vivienne S. Y. Leung, and Lennon Tsang. "Health information and advertising appeals in food commercials: A content analysis." Journal of Nutritional Therapeutics 2.3 (2013): 137-144.
Additional Files40_2013.ppt (802 kB)