I do not think this study can prove that carbonated soda causes weight gain, let alone obesity. People (and apparently mice) are not all "built" the same. Obese

I do not think this study can prove that carbonated soda causes weight gain, let alone obesity. People (and apparently mice) are not all "built" the same. Obese people need more exercise (or just plain movement of the body) than those who have less weight on their bodies, "it's not rocket science". Sincerely, common sense.