From the paleo diet, to the Marie Antoinette diet, to Beyonce's famous cayenne-pepper diet, health fads flicker in and out of popularity and notoriety. It's nearly impossible to walk through the streets of New York or LA without seeing at least a few bottles of dubious-looking green juice. However, there are a few amazingly delicious superfoods with proven health benefits that are worth giving a try if you haven't already. So click through to see our 8 favorites and why we love them!