When you're feeling famished, don't grab the sweet or salty snacks. Your taste buds may fool you into overindulging.

Research shows that sweet or salty foods may taste even sweeter or saltier when you are really hungry. Skipping meals can increase your sensitivity to these tastes. When your stomach is rumbling, grab some fruit or some slices of your favorite raw vegetables to quell the noise and keep your taste buds sane.

Having healthy snacks readily on hand can help you resist the urge to indulge in high-calorie foods when you are hungry. Have cut up celery and carrot sticks stored in Tupperware in your refrigerator at all times. Keep fresh fruit in a bowl on the counter so that it's the first thing you see when you walk into the kitchen. A handful of nuts, seeds, and dried fruit can give you a quick and nutritious calorie boost. Keep bananas dipped in fat-free chocolate syrup and wrapped in wax paper in the freezer for when your sweet tooth calls.

RealAge Benefit: Eating a diverse diet that is low in calories and high in nutrients can make your RealAge as much as 4 years younger.

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