My initial comment was just a way of mentioning obesity is the major driver of health problems in a way that highlights that it's a self-control issue, the only reason I went with your literal argument is because you went full retard with it.
And history tells me government limiting food intake has been because of mass food shortages not because almost 40% of the population was obese and eating 3000 calorie fast food meals on the daily.
I know what you were trying to do and your solution was ridiculous.
I'd also add the growth rate obesity has declined when the rate was higher health metrics were still improving so that line of reasoning fails upon closer inspection.
History tells me if government oversight of food was productive, the rationing would have proved effective, but the rationing wasn't effective, it has consistantly in situations of shortages made things worse, so again, if you want to argue that government rationing is the answer to anything, you are betting on a consistantly losing horse.