Turn the tables on fat and get it to devour itself with a revolutionary idea to help you drop pounds. Plus, Are you lactose sensitive and need more calcium-rich foods? Dr. Oz shares his favorite dairy-free ways to get all the calcium you need for the day.

Want to help lower your risk of getting cancer? The answer could be in the food you eat! Dr. John Whyte, chief medical officer at WebMD and the author of "Take Control of Your Cancer Risk," says there are three kinds of foods that could really help prevent cancer: garlic, fish and grapes. And what three kinds of foods should you avoid? Red and processed meats, refined grains, and alcoholic and sugary drinks. Watch the videos below to learn more about how food could be connected to your cancer risk.

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