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How many of these things you think are healthy, really aren't?
by Maria Trimarchi

Salads, smoothies, even your loofah may not be as good for you as you assume they are. In fact, some of our favorite things to eat may be misleading -- sabotaging our cholesterol, our immune system and our waistline. And that's just food! See if you know which is good, which is bad and why.

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