I lost over 40 lbs 2 1/2 yrs ago when a nutritionist recognized that I suffer from Syndrome X. It is a metabolic instability that doesn't allow me to process sugars/starches right. My meals consist of a protein, a veggie (non-starch) and a fruit every meal. I started back into riding in Aug of last year when my office moved right next to one of the main bike paths that run through my city. I had forgotten how much I enjoyed riding a bike!! Since I've increased my miles I've had to add in some more complex carbs but I have to be very careful. Now my meals consist of a protein, a veggie, a fruit and 1 whole wheat tortilla or 1 cup of pasta. Anything more and I get thrown out of whack. I"ve also discovered Luna Bars, which I can eat before I ride but I have to be sure it isn't my only source of food over the next few hours or it'll give me a whooping headache. I've also just recently been introduced to Larabars which have NO sweeteners in them at all and don't give me the headache. I'm trying to finish up my 5 boxes of Luna Bars now and then I'm switching to Larabars full time. I haven't put the weight back on, and I haven't missed it or anything else I had to give up. I feel better than I have in years and can see myself looking and feeling just as good ages from now!