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Fighting nutrition misinformation
April 10, 2006Media insights...and warnings from the ADA's newest position statement
ITHACA, NY- This month the American Dietetics Association releases its newest updated position statement - Food and Nutrition Misinformation. And it has a lot to say about the media.
How does the media score on accuracy? "They get good marks," said Wansink, but there are four inaccuracies that can be easily avoided: 1) reporting a correlation as causation, 2) generalizing a study's results to a broader population not represented by the study, 3) exaggerating the size of an effect, and 4) using a single link in a chain of events to make predictions about events in the future.
Given media's critical role in nutrition education, the position statement offers advice for journalists who are reporting on nutrition studies:
- Was the research done by a credible institution and by qualified researchers?
- Is this a preliminary study? Have other studies reached similar conclusions?
- Was the research population large enough? Was the study long enough?
- Who paid for the study, and is the science valid despite the funding source?
- Was the report reviewed by peers?
- Does the report avoid absolutes, such as "proves" or "causes"?
- Does the report reflect appropriate context (e.g., how the research fits into a broader picture of scientific evidence and consumer lifestyles)?
- Do the results apply only to a certain group of people?
Cornell Food & Brand Lab
Nutrition Current Events and Nutrition News RSSDiabetes cases to double and costs to triple by 2034
In the next 25 years, the number of Americans living with diabetes will nearly double, increasing from 23.7 million in 2009 to 44.1 million in 2034.
New figures on cancer in Europe show a steady decline in mortality but big variations
New figures on deaths from cancer in Europe show a steady decline in mortality between the periods 1990-1994 and 2000-2004. Deaths from all cancers in the European Union (EU) between these two periods fell by nine percent in men and eight percent in women, with a large drop among the middle-aged population.
Flaxseed oil and osteoporosis
Animal studies suggest that adding flaxseed oil to the diet could reduce the risk of osteoporosis in post-menopausal women and women with diabetes, according to a report to be published in the International Journal of Food Safety, Nutrition and Public Health.
Consumers choose locally grown and environmentally friendly apples
When asked to compare apples to apples, consumers said they would pay more for locally grown apples than genetically modified (GMO) apples.
Diabetes surgery summit consensus lays foundation for new field of medicine
A first-of-its-kind consensus statement on diabetes surgery is published online today in the Annals of Surgery.
Exposure to lead, tobacco smoke raises risk of ADHD
Children exposed prenatally to tobacco smoke and during childhood to lead face a particularly high risk for ADHD, according to research done at Cincinnati Children's Hospital Medical Center.
Let them eat snail
A nutritionist in Nigeria says that malnutrition and iron deficiency in schoolchildren could be reduced in her country by baking up snail pie.
Scientists unlock clues for tailoring corn plant for food, energy needs
Scientists have long known that the offspring of two inbred strains tend to be superior to both their parents. Now, a team of researchers including a University of Florida geneticist has discovered clues to why that might be the case for one of the most important crops in the world: corn.
Researchers begin to decipher metabolism of sexual assault drug
It's a naturally occurring brain chemical with an unwieldy name: 4-hydroxybutyrate (4-HB). Taken by mouth, it can be abused or used as a date-rape drug.
Canadians finding it tough to shake the salt habit
Canadians know that too much salt isn't good for their diets, but half still continue to shake it on, according to a new study by University of Alberta researchers.
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