Junk Food Exposure Disrupts Selection of Food-Seeking Actions in Rats

Junk Food Consumption among High School Students in Iran: The Role of Food Advertising

Introduction: Adolescence is one of the most important periods of human development. Nutrition plays an important role in health and prevention of disease during this period. Food advertising influences food purchase and food consumption among children and adolescents. Most of these advertisements are about the foods high in fat, salt and sugar. High exposure to these kinds of a...

Junk food thoughts.

The Effects of Banning Junk Food Advertising

We develop a structural model to analyze the effect of banning advertising on market equilibria and welfare in junk food markets. We consider the impact on demand and prices, and we show how to quantify welfare effects when advertising might lead consumers to take decisions that are inconsistent with their underlying preferences. We use transaction level data on the potato chips market and find...

The effects of junk-food on teenagers

On the rationality of eating junk food

Rational junk-food consumption is analyzed within an expected lifetime utility maximizing framework in which longevity and productivity rise with health, and health deteriorates with junk-food consumption. As long as the junk food’s relative taste-price differential is positive, the consumer’s rational diet deviates from the physiologically optimal one and generates lower than maximal levels of...