• "The vegan diet is obviously lacking whatever essential nutrient it is that makes people likeable." - Jim Goad Tweet
• "Meat is a wasteful use of water and creates a lot of greenhouse gases. It puts enormous pressure on the world's resources. A vegetarian diet is better." - Nicholas Stern Tweet
• "The first couple of days on the detox diet aren't pleasant." - Carol Vorderman Tweet
• "I drink Diet Coke from the minute I get up to the minute I go to bed." - Karl Lagerfeld Tweet
• "I'm not strictly vegetarian, but meat doesn't play a big part in my diet." - Katie Holmes Tweet
• "I certainly feel that the time is not far distant when a knowledge of the principles of diet will be an essential part of one's education. Then mankind will eat to live, be able to do better mental and physical work and disease will be less frequent." - Fannie Farmer Tweet
• "I like starting off the new year fresh. I'm excited to see how 2013 turns out. Maybe because I'm an actress and I am always on a diet and fitness program, but my New Year's resolution is to let myself be nice to myself about my body." - Busy Philipps Tweet
• "My interesting diet tips are eat early and don't nosh between meals. I mean, I can pack it away." - Carol Burnett Tweet
• "I go to the gym five days a week and I have a personal trainer. I am on a strict diet, which is kind of hard to keep up with on the road, but I stick to it as well as I can." - Lou Gramm Tweet
• "When followed correctly, the Dukan Diet is both a safe and effective method of weight loss." - Pierre Dukan Tweet