Vanderbilt University has created genetically modified bacteria that reduced fat gain in mice.
No need for self-control, discipline or even taxing unhealthy food like cigarettes. The complicity of government via subsidy and regulatory failure is majorly responsible for the sad state of obesity in America. I can imagine this being problematic for essential fats and interfering with the human body in other troubling ways. Money for this research could have been spent on feeding hungry people in my humble opinion.