To me, just cutting out certain foods until I reach my goal has done the trick. I hestitate to call it a diet and it is not a strick regimented diet but in the beginning, I didn't eat pasta, rice, bread, sweets etc. And I follow the no carbonation rules and when to drink liquids between meals very strictly. No alcohol for me either. Now that I am closer to my goal and I am working out very hard on a regular basis, I have let up on my original rules a little. I still don't eat pasta and rice but I just don't really want them. I have integrated some breads back into my eating like whole wheats and grains. I also have a sweet occasionally and found out that I can eat just one piece of chocolate and not feel like I have to have the whole box. Who Knew?