Could sugar and butter substitutes be hazardous to your health? Dr. Oz investigates whether or not your favorite substitutes could be causing weight gain, Alzheimer's or even cancer. Tune in to learn the truth about artificial swaps.

Pumpkin spice — it gives you all the warm and cozy feelings of fall! The pumpkin spice latte is a go-to for a lot of people. But at 400 calories from one store and at least $5 a drink, it racks up in more ways than one. So here's a quick and easy recipe to slim down the fall-favorite drink and enjoy it without the guilt. It's Dr. Oz-approved at just 45 calories!