Gwyneth Paltrow's talks about what's going on a a very restrictive detox-diet, which excludes a lot : red meat, eggs, dairy, carbs, potatoes, sugar, gluten, wheat, tomatoes, corn and so on - from Self Magazine.
Her reasons: "A couple of years ago, I got really run down. I had to sing at awards shows, which was fun but stressful. I'd have a Guinness and a beta-blocker every time. I also was constantly getting on airplanes, trying to knock myself out with sleeping pills and wine, waking up, trying to sweat it out with exercise and a steam, and then working really hard all day. Eventually, I had a panic attack. My body was like, 'What is happening?' My doctor, Alejandro Junger, recommended that I cut out basically everything: dairy, sugar, gluten, anything processed. I was like, "What the f-- am I going to eat now?" That's why I made the book: to stop eating brown rice out of the fridge because I didn't know what else to eat-it was demoralizing."