Sweeteners, which can be up to 300 times sweeter than natural sugar, are known to increase appetite and result in overeating. Be on the lookout for artificial sweeteners, and when possible, steer clear of them.

Unfortunately, several companies are attempting to deceive consumers through the unauthorized use of my image or my name, and my attorneys are pursuing those making these false claims.

Food - I love nuts. I eat them all the time, they're easy to carry around, and I am never hungry all day long.

We don't walk. We overeat because we've made it easy to overeat. We have fast-food joints on every corner. By the way, the 'we' is all of us. It's not the government. It's all of us doing this together.

I think I'm a better doctor than I am a husband. I give myself a good grade as a doctor, then the next best grade as a father, and the worst grade as a husband.

Medicine is a jealous mistress. It demands all your time.

The more decisions we make in a day, the more likely we are to make bad decisions - because deciding wears us down. You start making decisions in the morning, and by the middle of the afternoon, you're running on fumes.