From dry turkey burgers to skimpy salads, Hungry Girl Lisa Lillien solves the everyday food frustrations that leave you hungry and angry – or, as Dr. Oz likes to call it, "hangry."

View Part 1 of Hungry Girl Solves Your Biggest Food Frustrations.

Watch Hungry Girl reveal her favorite desserts.

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.