Superfood Smackdown! And the Healthiest Choices Are...
Nutritional all-stars go head-to-head—see which ones come out on top.
By Jessica Girdwain
You already know you can't go wrong with broccoli, blueberries, and flaxseeds: These all-around great-for-you staples will get the thumbs-up from any nutritionist. But when it comes to targeting specific health concerns, like boosting bone health or improving your mood, some superfoods may be a little more super than others. We crown the champs.
From the August 2013 issue of O, The Oprah Magazine