Study looks at NYC fast-food menu calorie counts

July 27, 2011 By KAREN ZRAICK , Associated Press in Health

Like any fitness program, it works only if you pay attention to it. A new study on New York City's effort to encourage healthy eating by posting calorie counts on menus shows that it worked for about one in six customers - or those who paid heed to them. Those who ignored the numbers or didn't see them ordered whatever they wanted, regardless of how fattening it was.

City health officials who conducted the study said that's good news. On any given visit, customers who looked at the counts generally ordered about 100 fewer calories than those who didn't, according to the results of the study published Tuesday in the .

In 2008, New York became the first municipality in the U.S. to require chain restaurants to post the counts, and other places including California and Seattle followed suit. Starting next year, a federal law will require all chains with 20 or more locations to print calorie counts on menus. British fast-food restaurants are set to introduce a similar but voluntary initiative.

The study was the first large-scale look at the initiative's success at several different chains. Lynn D. Silver, director of the Office of Science and Policy at the city's Department of Health and Mental Hygiene and one of the study's authors, said it showed modest gains in getting people to order lower-calorie meals. But she said the law also led restaurants to widen their offerings of healthier food, such as salads.

"Calorie labeling alone won't cure the but it is one part of trying to address it," said Silver, a .

About a third of adults in the U.S. are obese, according to the federal .

The study looked at lunchtime purchases at 11 fast-food chains around New York in 2007, before the city law was passed, and then again in 2009. Researchers asked nearly 16,000 customers for their receipts and spoke to them about their orders. There was no significant change overall. But customers did order fewer calories, on average, at three major chains: McDonald's, Au Bon Pain and KFC. The study notes that those restaurants also introduced healthier choices around the same time the law was passed.

Meanwhile, the sandwich shop Subway showed a big increase in the average calorie count of a lunch order, which the authors linked to the popularity of its "$5 foot-long" deal, introduced nationally in 2008.

The study found that more than 20 percent of customers at Subway and Au Bon Pain paid attention to the calorie counts, an increase from the overall average of 15 percent. Women were more likely to use them when deciding what to order, as were people in wealthier neighborhoods. Young people were the least likely to use them.

The study noted that people are increasingly relying on food prepared away from home.

"There is a strong and growing consensus that consumers want to know what they are eating so that they can make informed choices," the authors wrote.

In a separate development on Tuesday, McDonald's announced changes to its iconic Happy Meal, making the portion of french fries smaller and adding fruit.

Marion Nestle, a professor at New York University's Department of Nutrition, Food Studies and Public Health and author of the blog "Food Politics," said the study confirms that once people pay attention to the calorie counts, they make dietary changes.

"The next step has to be to get more people to look at the info," she said.

In New York City's Midtown at lunchtime on Tuesday, Carlos Munoz, a 29-year-old student at a technical school, munched on a chicken wrap, fries and a soda from McDonald's.

"I don't really pay any mind to it," he said of calorie counts. "I figure one bad thing a day I should be able to burn away."

But he supported their presence on menus.

"You should know what you're putting into your body," he said. "If I'm ever curious, I'd like to know I can get the information."

Inside Starbucks, Alexandra Casey, 23, of Worcester, Mass., said she looks at when they're posted. But as a vegan and avid runner, she was more concerned with overall nutritional content rather than just calories. For example, nuts might be high in calories but they're still a better choice than cake.

Casey applauded New York for leading the way in posting the counts but said eateries should provide more comprehensive information about the food and beverages they offer.

"It's not just about a number," she said. "The question is, what's the content of those calories."

More information: http://www.bmj.com/content/343/bmj.d4464

©2011 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.

not rated yet  

Rank not rated yet
Relevant PhysicsForums posts

More news stories

Calorie information in fast food restaurants used by 40 percent of 9-18 year olds when making food choices

A new study published online today (Thursday) in the Journal of Public Health has found that of young people who visited fast food or chain restaurants in the U.S. in 2010, girls and youth who were obese were more likely ...

Health created 10 hours ago | popularity not rated yet | comments 0

Systematic screening of med adherence will ID barriers

(HealthDay)—Implementation of systematic monitoring for medication adherence will allow for identification of barriers to adherence and tailoring of interventions, according to a viewpoint piece published ...

Health created 12 hours ago | popularity not rated yet | comments 0

More doctors, hospitals using electronic records

(AP)—The Obama administration says more doctors and hospitals are embracing technology as adoption of computerized medical records reaches a "tipping point" in America.

Health created 13 hours ago | popularity not rated yet | comments 0

Hospitals profit when patients develop bloodstream infections

Johns Hopkins researchers report that hospitals may be reaping enormous income for patients whose hospital stays are complicated by preventable bloodstream infections contracted in their intensive care units.

Health created 14 hours ago | popularity not rated yet | comments 0

Alleviating hunger in the US, it's a SNAP, researcher says

A University of Illinois researcher says that the cornerstone of our efforts to alleviate food insecurity should be to encourage more people to participate in the Supplemental Nutrition Assistance Program (SNAP) "because ...

Health created 14 hours ago | popularity not rated yet | comments 0


Slowing the aging process—only with antibiotics

Swiss scientists reveal the mechanism responsible for aging hidden deep within mitochondria—and dramatically slow it down in worms by administering antibiotics to the young.

Researchers complete largest genetic sequencing study of human disease

Researchers from Queen Mary, University of London have led the largest sequencing study of human disease to date, investigating the genetic basis of six autoimmune diseases.

Brain can be trained in compassion, study shows

Until now, little was scientifically known about the human potential to cultivate compassion—the emotional state of caring for people who are suffering in a way that motivates altruistic behavior.

Rate of bicycle-related fatalities significantly lower in states with helmet laws

Existing research shows that bicyclists who wear helmets have an 88 percent lower risk of brain injury, but researchers at Boston Children's Hospital found that simply having bicycle helmet laws in place showed a 20 percent ...

Having both migraines, depression may mean smaller brain

(HealthDay)—Migraines and depression can each cause a great deal of suffering, but new research indicates the combination of the two may be linked to something else entirely—a smaller brain.

Novel approach for influenza vaccination shows promise in early animal testing

A new approach for immunizing against influenza elicited a more potent immune response and broader protection than the currently licensed seasonal influenza vaccines when tested in mice and ferrets. The vaccine ...