Hollywood superstar Gwyneth Paltrow sits down with Dr. Oz to talk about the health scare that inspired her to radically transform her diet. Learn how the self-proclaimed "foodie" gets by on a restrictive elimination diet and find out what she feeds her family.

View Part 1 of Gwyneth Paltrow's Elimination Diet.


View Part 3 of Gwyneth Paltrow's Elimination Diet.

Watch Gwyneth share her best health advice with Dr. Oz.

Read more about Gwyneth's healthy lifestyle.

Learn more about extreme diets like the elimination diet.

Fat Substitutes: Could They Be Leading to Your Weight Gain?

They're hiding in everything from low-fat cottage cheese to protein shakes.

Fat substitutes are compounds that resemble the chemical and physical properties of certain fats and oils and are often used to replace conventional fats (butter, oil) in baking and frying. They can help bring calorie counts down.

But fat substitutes are almost like secret ingredients that hide in plain sight, says Mark Schatzker, author of the upcoming book "The End of Craving: Recovering the Lost Wisdom of Eating Well."

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