Clean eating" is a phrase that's suddenly everywhere. But what exactly is it?
If the notion of eating clean sounds a little vague, that's because there's not one definition for the practice — reasonable people might disagree on what it means. Additionally, not everything you'll hear or read about clean eating is backed up by scientific evidence.
Nevertheless, there are a few basic principles about cleaning up your diet that most advocates can agree upon. We spoke to two food experts to learn a little more about the nebulous phrase.