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"Some of us eat this food simply because we like how it tastes in salads, soups, or pasta. But if you&amp;#39;re Katy Perry...you also eat it for its supposed slimming properties.\nPinterestFacebookThe food? Mushrooms! Along with stars such as Kelly Osbourne, Katy reportedly follows the M-Plan: Over a 14-day period, she replaces one meal a day with a dish featuring raw mushrooms.\nMushrooms are low in calories but high in protein and fiber, which may keep you feeling fuller longer and less apt to snack on high-calorie foods throughout the rest of the day. Plus, the fungi are filled with selenium and vitamin D&amp;#8212;both good-for-you nutrients.\nBut, says Keri Glassman, R.D., there&amp;#39;s nothing magic about mushrooms for weight loss: If you replace your usual burger and fries at lunch with a spinach and mushroom salad, you&amp;#39;re ultimately just improving your eating habits by incorporating more veggies into your diet. Which is a good thing&amp;#8212;but mushrooms shouldn&amp;#39;t necessarily get all the credit.\nGotta say, I love mushrooms&amp;#8212;do you?\nMore celeb health:\n\nKaty Perry&amp;#39;s intense vitamin regimen\n\n\nJessica Biel and Eric Dane show why working out with a partner is so motivating\n\n\nDemi Lovato&amp;#39;s real-body Barbie dreams\n\nPhoto: Getty Images"^^<http://www.w3.org/2001/XMLSchema#string>
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