Celebrity Fitness

A hilarious look at the eating habits of the fit and famous - from Gwyneth's goji berry and quail egg concoctions to Jackie Kennedy's baked potato and Beluga caviar regimen - Rebecca Harrington leaves no cabbage soup unstirred in her wickedly funny, wildly absurd quest to diet like the stars. Elizabeth Taylor mixed cottage cheese and sour cream; Madonna subsisted on "sea vegetables;" and Marilyn Monroe drank raw eggs whipped with warm milk.

The world of nutrition has been revolutionized by the discovery of a natural compound called "sirtuins". Sirtuins control the way our bodies deal with fat and sugar, helping to reduce hunger, burn fat fast, fight inflammation, curb appetite, boost anti-aging, and combat diseases. Ready for the taste of chocolate again? The sirt diet will totally surprise you by how tasty all the meals are, and the weight loss will feel like magic!