The third installment of GOOP, Gwyneth Paltrow's e-newsletter, came out today, and this one is under the vague heading of "Do." It seems to be tips for diet and exercise from Gwynnie's gurus and they offer riveting new advice like try to "exercise 45 minutes a day" and "sleep eight hours a night." Thrilling! The other advice echoed by several gurus is to eliminate "white" foods like dairy, sugar and flour. Gwyneth's email was released at the same time this Guardian article about Adolf Hitler's favorite dishes hit the web. One would think that Hitler did like white foods. [Guardian]