Avoid stress--grab a sweet potato!

During times of stress, people often reach for traditional "comfort" foods such as pizza, ice cream and chocolate. Unfortunately, these high-fat foods are usually the worst possible choices because they can lead to lethargy and plain old crabbiness. Not only that, but stress can drive up blood pressure and serum cholesterol levels, increasing the risk of a heart attack. The best solution? Low-fat, high-fiber, carbohydrate-rich meals with plenty of fruits and vegetables. These foods provide energy and boost immune system function, just what is needed during times of stress. So what are some good …