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Retraction Watch

Tracking retractions as a window into the scientific process

Archive for the ‘nutrition’ Category

Spreadsheet error forces loss of Appetite paper on obesity and parenting styles

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appetiteThe journal Appetite has retracted a recent paper that purported to show that children whose parents kept a tight fist on the grub were less likely to become obese than those whose parents were more laissez-faire with the feed bag.

The article, “Relation of parenting styles, feeding styles and feeding practices to child overweight and obesity. Direct and moderated effects,” appeared last year. The senior author was Laura Hubbs-Tait, of Oklahoma State University.  Read the rest of this entry »

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Written by amarcus41

January 22, 2014 at 11:30 am

“Personal rivalry” leads to retraction of nut-health paper

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ejpcHere’s a retraction that leaves us itching to know more:

The authors of a recent paper in the European Journal of Preventive Cardiology on nut intake and the risk of high blood pressure and diabetes have pulled their article from publication for an undisclosed conflict of interest.

Now, you wouldn’t know this unless you were willing to pony up the $32 to read the notice, which is behind a pay wall — something that drives us, well, nuts. But here it is:

Read the rest of this entry »

Bowel cell paper falls to culture confusion

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ijms-logoA group of nutrition researchers at the University of California, Davis has retracted their paper in the International Journal of Molecular Sciences for what they describe as a botched experiment involving mixed-up cultures.

The article, titled “Dextran Sulfate Sodium Inhibits Alanine Synthesis in Caco-2 Cells,” appeared in 2011 and was retracted in February 2012, although it just came to our attention.

According to the abstract:

Read the rest of this entry »

Which came first? Plagiarism flap forces retraction of chicken nugget paper

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food chem coverIt never pays to take a closer look at the inside of a chicken nugget.

The journal Food Chemistry has retracted a 2010 article by Iranian researchers who claimed to have used spectroscopy to examine the inner workings of breaded-fried chicken nuggets. Trouble was, someone else had already done the work.

Issues with the paper first surfaced in March, in the form of a correction that should have given the editors serious indigestion: Read the rest of this entry »

Written by amarcus41

December 3, 2012 at 10:43 am

ORI sanctions former University of Kentucky nutrition researcher for faking dozens of images in 10 papers

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Eric J. Smart, via U Kentucky

The U.S. Office of Research Integrity has come down hard on a Eric J. Smart, an NIH-funded former University of Kentucky nutrition researcher who faked data in ten published papers and seven grant applications over the past decade.

Smart studies cholesterol, heart disease, diabetes, and high blood pressure. According to the notice in the Federal Register: Read the rest of this entry »

Left and right apparently agree that “GMO” studies should be retracted (but they’re talking about different papers)

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We couldn’t help noticing that the past few weeks have seen calls to retract two papers on food, from different sides of the political spectrum. One paper actually looked at the effects of genetically modified organisms (GMOs), while the GMO link in the other paper seems mostly to be in activists’ minds. Consider:

On the right, we have Henry I. Miller writing on Forbes.com about a study of rats fed genetically modified maize: “The honorable course of action for the journal would be to retract the paper immediately“: Read the rest of this entry »

Written by ivanoransky

September 27, 2012 at 10:35 pm

Unnamed “ethical” lapse leads to retraction of fructose paper

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The Journal of Clinical Biochemistry and Nutrition — the official publication of the Society for Free Radical Research Japan — has retracted a 2012 paper by a group of Turkish authors for some form of misconduct better left unstated. At least, that’s what the notice seems to suggest.

The paper, “Effects of coenzyme Q10 and α-lipoic acid supplementation in fructose fed rats,” was written by  Özdoğan Serhat,  Kaman Dilara, Bengü Şimşek Çobanoğlu, of Firat University and published in February of this year. According to the notice: Read the rest of this entry »

Authors retract nutrition review that plagiarized deceased researcher

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A pair of authors have retracted a paper in Nutrition Reviews after it became clear that parts were plagiarized from work by a nutritionist who had died in an accident just weeks after writing the material.

The retraction reads in full: Read the rest of this entry »

Written by trevorlstokes

August 14, 2012 at 9:30 am

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