Dietary Fiber May Be Key to Successful Aging

Consuming a diet rich in fiber may be the key to aging successfully. In this study, researchers defined successful aging as reaching old age both disease-free and fully functional. They analyzed data on 1,609 adults aged 49 years and older and found that participants who had the highest intake of fiber were nearly 80% more likely to age successfully over a ten-year period than those with the lowest fiber intake. The Journal of Gerontology, June 2016