Do: Eat lots of whole grains
Last updated by Kurtis Hiatt | January 02, 2013
The Dean Ornish Diet can be tailored to your specific health issues. The strictest version is challenging because it severely reduces fat intake.
Nutrisystem determines portions, prepares and delivers your meals, and tells you what to eat and when.
DASH was developed to fight high blood pressure—not specifically as an all-purpose diet, but experts give it high marks all around.