9 SURPRISING SUPERFOODS Meet the amazing underdogs of the culinary world Blueberries, green tea, and acai berries usually steal the show when we're talking superfoods, but there's a whole world of overlooked foods that actually pack an even stronger nutritional punch. Leftover bones? Popcorn? See how working these 9 Surprising Superfoodsonto your plate will send your good health into overdrive! Bonus Tip: Beware of margarita mixes—some contain carcinogenic preservatives or ingredients that can actually make you stupid. Rodale.com lets you in on6 Toxic Margarita Secrets, and includes a truly natural cocktail recipe.