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Medicineworld.org: Menu labeling didn't change behavior

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Menu labeling didn't change behavior




An effort in King County, Washington, to add nutrition facts labeling to fast food menus had no effect on consumer behavior in its first year.

As part of a comprehensive effort to stem the rise in obesity, the county, which includes Seattle and environs, imposed a required menu labeling regulation on all restaurant chains with 15 or more locations beginning in January, 2009. Restaurants had to disclose calorie information at the point of purchase.

Scientists from Duke-National University of Singapore (NUS) Graduate Medical School and the public health department of Seattle & King County found, in the 13 months after the legislation went into effect, food-purchasing behavior at the Taco Time locations in King County was identical to that in Taco Time locations where menu boards remained unchanged.



Menu labeling didn't change behavior

The total number of sales and average calories per transaction were unaffected by the menu labeling.

"Given the results of previous studies, we had expected the results to be small, but we were surprised that we could not detect even the slightest hint of changes in purchasing behavior as a result of the legislation," said main author Eric Finkelstein, Ph.D., associate professor of health services at Duke-NUS. "The results suggest that required menu labeling, unless combined with other interventions, appears to be unlikely to significantly influence the obesity epidemic".

As part of health care reform, the federal government has plans for a nationwide launch of required nutrition information at the point of purchase for fast-food chains with 20 or more outlets.

"However, it appears to be that detailed nutritional information is not the best way to convey the health content of fast foods," said coauthor Kiersten Strombotne of Duke-NUS. "For example, if you know a store offers diet and regular soda, does showing how a number of calories are in regular soda really offer any relevant information? Those who want a lower calorie drink already know to drink the diet soda".

Finkelstein said that the lack of effects at Taco Time appears to be because the restaurant was already identifying the healthier options via "Healthy Highlights" logos on the menu board before the legislation went into effect.

"A simple logo identifying which foods are healthiest appears to be all it takes to convey that information to those consumers who wish to choose a healthier alternative," Finkelstein said. "The additional information appears not to have made a difference."

Finkelstein pointed out that the obesity epidemic continued to increase after the Nutrition Facts Panel was mandatory nationally for pre-packaged foods. He suggested that further studies should be done to quantify which sources of information are most likely to encourage consumers to switch to healthier options.

Such information, however, would be too late for the U.S. Food and Drug Administration to use because its regulations on fast-food menu labeling are due out by March 23, 2011, he said.


Posted by: JoAnn    Source




Did you know?
An effort in King County, Washington, to add nutrition facts labeling to fast food menus had no effect on consumer behavior in its first year. As part of a comprehensive effort to stem the rise in obesity, the county, which includes Seattle and environs, imposed a required menu labeling regulation on all restaurant chains with 15 or more locations beginning in January, 2009. Restaurants had to disclose calorie information at the point of purchase.

Medicineworld.org: Menu labeling didn't change behavior

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