Iced coffee has never been more popular for its convenience, energy-boosting properties, and as an alternative to soda, but is it really healthier and less caloric? We investigate. Plus, the new cold brew that’s truly a zero-calorie beverage. Then, rapper Fat Joe opens up about the wake-up call that led him to drop 100 pounds and change his lifestyle.

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.