Study that took aim at 'Joy of Cooking' is retracted – NBCNews.com


Breaking News Emails

Get breaking news alerts and special reports. The news and stories that matter, delivered weekday mornings.

Dec. 6, 2018 / 9:09 PM GMT

By Associated Press

More work by a prominent food researcher, including a study that took aim at “The Joy of Cooking,” has been retracted because of problems with the data.

The Annals of Internal Medicine this week retracted a study that said the book’s recipes changed with updated editions to include more calories and bigger portions. It said a reanalysis by co-author Brian Wansink resulted in numbers that differed — “many substantially so” — from the published versions.

The 2009 study had examined recipes in the cookbook to assess the role home cooking might play in fueling obesity. At the time, Wansink told The Associated Press that he wondered whether the focus on dining out was deflecting attention away from changes people could make at home.

Marion Rombauer Becker looks over "The Joy of Cooking" with her mother, Irma Rombauer, in 1951. Rombauer authored the initial cookbook and Becker took over after her mother's death.AP file

The retraction is the latest for Wansink, who resigned from Cornell University in September after a school investigation found that he had engaged in academic misconduct, including misreporting of data. The Annals of Internal Medicine said it subsequently reached out to Wansink, who said the study’s conclusions were unchanged despite the different numbers.

Wansink has said that the issues identified by Cornell’s investigation were relatively minor, and that he believes that all his research findings are supportable.

Wansink has helped shape the U.S. dietary guidelines, and his work has been widely cited for years. But in 2016, he wrote a blog post that prompted questions about the validity of his work. Since then, several of his studies have been retracted, including one that said people eat more when served in big bowls. In addition to the study on “Joy of Cooking” recipes, the Annals of Internal Medicine retracted a 2006 study this week that looked at people’s ability to estimate the calories in meals.

The journal noted that the study reported average ages for the participants, even though another co-author later said that information was not collected.

Let’s block ads! (Why?)


Source link

What's Your Reaction?

Cry Cry
0
Cry
Cute Cute
0
Cute
Damn Damn
0
Damn
Dislike Dislike
0
Dislike
Like Like
0
Like
Lol Lol
0
Lol
Love Love
0
Love
Win Win
0
Win
WTF WTF
0
WTF

Comments 0

Your email address will not be published. Required fields are marked *

You may also like

More From: Cooking

DON'T MISS

Choose A Format
Personality quiz
Series of questions that intends to reveal something about the personality
Trivia quiz
Series of questions with right and wrong answers that intends to check knowledge
Poll
Voting to make decisions or determine opinions
Story
Formatted Text with Embeds and Visuals
List
The Classic Internet Listicles
Countdown
The Classic Internet Countdowns
Open List
Submit your own item and vote up for the best submission
Ranked List
Upvote or downvote to decide the best list item
Meme
Upload your own images to make custom memes
Video
Youtube, Vimeo or Vine Embeds
Audio
Soundcloud or Mixcloud Embeds
Image
Photo or GIF
Gif
GIF format