There's more and more evidence that sugars (and as mentioned above) some types of carbs are massively contributing to an obesity epidemic. For years it was all about 'low fat' but then the manufacturers loaded up the low fat meals with sugars. Deep down I know it's about making a lifestyle change rather than a temporary thing to lose weight. That's the hardest thing of all... In some respects I need to change the habits of a lifetime. Why do some of the worst foods so damned nice?!?!