You are right, eating junk and adjusting the insulin level can be deadly in the long run.
It's all about good nutrition. And that discipline ought to begin at home.
The school can go a long way tho, to helping the kids see the value in taking good care of themselves.
We try our best to educate them but when you are working with a nurse in school whose' obese diabetic daughter comes in wearing her insulin pump and carrying a food tray with a cheeseburger and fries on it....it is real hard to educate that child...once again cooperation comes from home