> Personally, I'm still convinced that a calorie is a calorie. turns out that idea violates the 2nd law of thermodynamics http://www.ncbi.nlm.nih.gov/pmc/artic

> Personally, I'm still convinced that a calorie is a calorie. turns out that idea violates the 2nd law of thermodynamics http://www.ncbi.nlm.nih.gov/pmc/articles/PMC506782/ http://www.ncbi.nlm.nih.gov/pmc/articles/PMC506782/