Tag Archives: nutrition

Research praising red meat is like … red meat for the masses: These studies need extra scrutiny

Tara Haelle

About Tara Haelle

Tara Haelle (@TaraHaelle) is AHCJ's medical studies core topic leader, guiding journalists through the jargon-filled shorthand of science and research and enabling them to translate the evidence into accurate information.

Photo: Mitchell Gerskup via Flickr

“Too much red meat can cause cancer.” It’s a depressing statement for the bacon and beef lovers out there, but it’s a part of nearly every major medical organization’s evidence-based guidelines for several years.

In fact, as I was covering the North American Menopause Society’s annual meeting last weekend, the session on lifestyle risk factors for breast cancer specifically included limiting consumption of red meat and processed meats as one of the 10 recommendations for reducing cancer risk from the American Institute for Cancer Research (AICR) and the World Cancer Research Fund. Continue reading

Are nutrition studies doomed, needing an overhaul — or doing just fine?

Tara Haelle

About Tara Haelle

Tara Haelle (@TaraHaelle) is AHCJ's medical studies core topic leader, guiding journalists through the jargon-filled shorthand of science and research and enabling them to translate the evidence into accurate information.

Photo: Marco Verch via Flickr

Nutrition studies can be as frustrating to cover as they can be fascinating. That’s because of the maddening coffee-chocolate-wine quandary: One day a study says one of these treats is good for you and the next day another study says it isn’t.

Part of the problem is the incredible complexity and diversity of human bodies, genetics, environments, diets and even disease. Red wine might be great for one condition, but increase risks for another at the same time. Continue reading

Wansink saga has important lessons for reporters covering nutrition studies

Tara Haelle

About Tara Haelle

Tara Haelle (@TaraHaelle) is AHCJ's medical studies core topic leader, guiding journalists through the jargon-filled shorthand of science and research and enabling them to translate the evidence into accurate information.

Photo: Lisa Norwood via Flickr

The controversy that has plagued Cornell nutrition researcher Brian Wansink for nearly two years culminated with his resignation from Cornell, the school announced Sept. 20. Wansink, a charismatic and incredibly prolific academic who frequently courted the media, made the announcement the day after JAMA retracted six of his studies that it had warned in April were under review. Continue reading

Food insecurity: Especially for older adults, it’s about more than hunger

Liz Seegert

About Liz Seegert

Liz Seegert (@lseegert), is AHCJ’s topic editor on aging. Her work has appeared in NextAvenue.com, Journal of Active Aging, Cancer Today, Kaiser Health News, the Connecticut Health I-Team and other outlets. She is a senior fellow at the Center for Health Policy and Media Engagement at George Washington University and co-produces the HealthCetera podcast.

Food insecurity — lack of consistent access to enough food for an active, healthy life — is a serious and growing problem among the older adult population. About eight to 10 million people over age 65 struggle to find, pay for, prepare, or consume a nutritious, varied, balanced diet.

It’s a challenge that is expected to worsen as our population ages and socioeconomic disparities increase. Continue reading

New year might see more people treating high blood pressure through nutrition

Liz Seegert

About Liz Seegert

Liz Seegert (@lseegert), is AHCJ’s topic editor on aging. Her work has appeared in NextAvenue.com, Journal of Active Aging, Cancer Today, Kaiser Health News, the Connecticut Health I-Team and other outlets. She is a senior fellow at the Center for Health Policy and Media Engagement at George Washington University and co-produces the HealthCetera podcast.

Photo: Amanda Mills/Centers for Disease Control and Prevention

It’s a new year so, of course, the time is right to try a new diet. One approach that’s been consistently ranked as best for heart health and for healthy eating is the DASH diet. It’s a plan with particular relevance for older adults, who have the highest prevalence of hypertension in the U.S., according to the Centers for Disease Control and Prevention.

Untreated hypertension can lead to stroke, kidney damage, heart disease and other serious conditions. Of course whether you’re examining rankings for diets, hospitals, or nursing homes, criteria and standards vary from publication to publication so some skepticism over the term “best” may be appropriate. Continue reading

Publication problems for Cornell nutrition researcher growing

Tara Haelle

About Tara Haelle

Tara Haelle (@TaraHaelle) is AHCJ's medical studies core topic leader, guiding journalists through the jargon-filled shorthand of science and research and enabling them to translate the evidence into accurate information.

Photo: Stefani via Flickr

We wrote back in March about the publication troubles of Brian Wansink, Ph.D., a media-friendly and prolific nutrition researcher and head of the Cornell University Food and Brand Lab.

Things were looking dicey then as more and more red flags, including mathematically impossible mistakes, piled up in his past studies. That parade only seems to be picking up based on recent news reports and retractions. It’s worth continuing to follow this story because it contains so many cautions for journalists covering medical research, especially fun and fascinating research that “feels” true from a charismatic, interview-friendly researcher. Continue reading