CNN.com: Do bagged salad greens hold their nutrients?
Those pre-packaged salads on produce shelves provide an easy way to get your daily serving of leafy greens. But does the convenience of bag-to-bite come at a price?
To find out how the processing of produce may affect its nutrient content, I consulted Mario G. Ferruzzi, a professor in the Department of Food, Bioprocessing and Nutrition Sciences at North Carolina State University.
