Is the Harvard Eating Plan the World's Healthiest Diet? Our Top Pick for Store Bought Veggie Juices. Leanne Tries a Recipe for Vegetarian Sausage Rolls.

Dietitians Susie Burrell and Leanne Ward talk about the Harvard Eating Plan, the eating plan scientifically proven to be one of (if not the) healthiest diets. They road test the Original Juice Veggie Goodness Spinach Zucchini Kale Juice, one of the best veggie juice options on supermarket shelves. They try a recipe for tasty (and healthier) vegetarian sausage rolls.