Great article, however I find that it's okay to sin once in a while, maybe even a few times a week. Your substitution tactics can work for some people, but I just need the 'real' thing. I've found that by incorporating days of fasting after your sinful days, you can completely negate any weight gain, even lose weight. It's more about not eating sometimes than eating healthy all the time. I advise intermittent and regular fasting, there is the saying: less is more.