Not only does a high-fiber diet boost your heart health, but it could add years to your life, according to a recent study of nearly 400,000 people, conducted by the National Institutes of Health and American Association of Retired People.
The researchers found that men ages 50 and older who ate the most fiber were up to 56 percent less likely to die from cardiovascular disease, infectious diseases and respiratory ailments, compare to those who ate the least. For women ages 50 and up, a high-fiber diet lowered risk of death from these causes by nearly 60 percent.
Another study involving more than 300,000 men and women found that eating eight servings of fruits and vegetables a day trims the risk of a fatal heart attack by 22 percent, compared to eating less than three. Researchers from the World Cancer Research Fund also report that if we ate more fiber, and less red meat, more than 64,000 cancer deaths would be prevented annually.
A list of high-fiber foods can be found here: http://www.mayoclinic.com/health/high-fiber-foods/NU00582