"The excitement of a ball game can fuel that hand-to-mouth activity, adding hundreds of extra calories you're not even aware of," says Dr. Madelyn Fernstrom. Luckily, there are healthier concessions cropping up at a stadium near you. (Three cheers for the Pittsburg Pirates' salad bar; the Baltimore Orioles' yogurt parfaits; the New York Mets' sushi and the Anaheim Angels' corn on the cob). But for ballpark food traditionalists, read on to find out how to make a smart splurge.

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