Could a beer after work actually be good for your health?

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Beer: the new health drink?

Move over kale -and-goji-berry smoothies, there's a new health wunder-drink in town!

Well, almost. A number of recent studies have demonstrated that drinking beer in moderation can actually have a positive, not negative, impact on your health. But before you order another round in celebration, take careful note that "in moderation" is the key phrase here. Want to know how it works? Read on...