Yeah well.
Interesting to see where this leads. They already know of stuff that’s really Evil!(TM) epigenetically.
I suspect a lot of the diabesity over the past 20 or so years is a product of epigenetic alteration of our satiety and metabolism. I don’t think we woke up ~1990 and all decided to weigh 300lbs.
In my experience the poorer someone is, the more likely they are overweight.
My experience also tells me that when you subsidize anything you get more of it. As we give the poor more and more free food, they eat more, thus the dramatic rise in obesity among the poor.