Tip 18: Breakfast Like a Champ.

Research shows dieters are more successful at losingweight-and keeping it off-when they eat breakfast, and repeating the same meals can help you shed pounds, says a new study inthe American Journal of Clinical Nutrition. A favorite of EatingWell's nutrition editors? A whole-wheatEnglish muffin topped with 1 tablespoon of peanut butter and half a banana, sliced (278 calories). Find more filling low-calbreakfasts. For more diet challenge tips, meal plans and get-started guide, visit the Diet Challenge landingpage.