Do We Need New Calorie Labels?

The video discusses the impact of labeling food with the amount of exercise needed to burn off its calories. Traditional calorie counts on menus are not very effective, as many consumers struggle to understand calorie-energy balance. PACE labeling, which indicates the physical activity required to burn calories, may help consumers make better food choices. A meta-analysis of PACE labeling showed a small reduction in calorie consumption, but results were not statistically significant. The quality of evidence is unclear, and more research is needed to determine the effectiveness and potential negative impacts of PACE labeling.

What is the physical activity calorie equivalent, and how is it proposed to be used in food labeling?

What concerns are raised about the potential negative impacts of exercise-based food labeling?