Got cravings? Snack 'em down! Next time you find yourself craving your favorite food, know that you've got options! Brad Gruno of Brad's Raw Foods -- and the author of a new book, "Brad's Raw Made Easy" -- says you don't have to sacrifice taste or fun to avoid feeling bloated or packing on the pounds. Click through to see smart substitutions for some of your favorite (but perhaps not-so-good-for-you) foods -- and catch Brad on "Sanjay Gupta MD" at 4:30 p.m. ET Saturday.