Dietary Guidelines

Courtesy of SeAnne Safaii

At any given time, there are about 450,000 centenarians in the world. Some countries like Italy, Japan and Singapore have more than their fair share. SeAnne Safaii, an associate professor at the University of Idaho’s College of Agricultural and Life Sciences, and dietician Sue Linja set out to find out why. They spent the past year interviewing centenarians in those countries and here in the United States.

Adam Cotterell / Boise State Public Radio

Federal health officials recently updated the nation’s dietary guidelines. The cattle industry was able to relax a bit after learning the recommendations didn’t include specifics on cutting back on red meat. But the guidelines – which are updated every five years – did point a finger at sugar. Hwoever, not everyone agrees with the those new limits.