Healthy Habit No. 9: Snack the Healthy Way

We recommend five or more servings of fruits and vegetables a day as part of a healthy diet. These plant foods can do many things to boost good health, including:

• Reduce the risk of some cancers
• Beat the signs of aging
• Improve memory
• Promote heart health
• Enhance the immune system

One way to incorporate fruits and veggies into your diet is to have them as snacks. "If you can do one thing [to improve your health], concentrate on getting fruits and veggies," says Johnson. "They are low in calories and high in nutrients."

She says baby carrots and cut-up produce make tasty, convenient munchies. Other healthful snacks include low-fat yogurt and nuts (in moderation).

The best time to snack is when you are hungry between meals, says Johnson. But beware: Cravings could easily be mistaken for hunger cues, especially for people who are dieting.