Just eat less and exercise more.
You can't exercise your way out of a bad diet.
Recommending gastric bypass as a national solution for our diabetes epidemic is bad medicine and bad economics.
There's no such thing as junk food. There's junk and there's food.
Seems you can't outsmart Mother Nature.
The body maintains balance in only a handful of ways. At the end of the day, disease occurs when these basic systems are out of whack.