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Higher-Calorie Menu Items Eliminated in Large Chain Restaurants
Sara N Bleich1, Alyssa J Moran2, Marian P Jarlenski3
1Department of Health Policy and Management, Harvard T.H. Chan School of Public Health, Boston, Massachusetts.
American Journal of Preventive Medicine
|December 16, 2017
Summary
Chain restaurants removed higher-calorie menu items. Dropped items averaged 71 more calories than those remaining, suggesting menu adjustments can improve public health.
Area of Science:
- Nutrition Science
- Public Health
- Food Service Research
Background:
- Large chain restaurants have focused on reducing calories in new menu offerings.
- Previous research has not investigated the calorie content of menu items that are eliminated.
Purpose of the Study:
- To compare the calorie content of menu items that were dropped versus those that remained on menus in large chain restaurants.
- To analyze calorie differences between new menu items that were kept and those that were removed.
Main Methods:
- Utilized data from the MenuStat project (2012-2015), encompassing 27,238 items from 66 major U.S. chain restaurants.
- Compared mean calories of items present throughout the study period versus those removed after 2012.
- Compared mean calories of new items introduced in 2013-2014 that were retained versus those that were dropped.
Main Results:
- Items removed from menus contained significantly more calories (71 kcal higher, p=0.02) than items that remained.
- Newer items that were subsequently removed were also higher in calories (52 kcal more, p=0.04) than new items that stayed on the menu.
Conclusions:
- Menu items discontinued by chain restaurants are substantially higher in calories compared to those that persist.
- Removing high-calorie options from restaurant menus offers a public health strategy to reduce population calorie intake.
- This strategy bypasses the need for individual behavior change, which is often difficult to modify.
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