We’re constantly being sold the "latest" and "best" when it comes to food, but Dr. Marion Nestle doesn’t believe much has changed when it comes to what we need in our diets. She joins us to talk food production and public health, plus she answers some phone calls like this one from Samuel in Indianapolis who asks, “Is it more important to be cutting out the bad things, or introducing healthier things into my diet?”. You can listen to ad-free new episodes of Science Rules! only on Stitcher Premium. For a free month of Stitcher Premium, go to stitcherpremium.com [stitcherpremium.com] and use promo code ‘SCIENCE.’