Hi,
Speaking as someone with type 1, it doesn't work for me..
It would certainly replace any fluid lost as the body attempts to evacuate any excess blood sugar in the urine. But that would be just a vicious cycle with prolonged high blood sugars.
Careful use of exogenous insulin complimenting food intake is the sensible aproach.
Then drink to requirements regarding replacing what fluid is lost naturally..
Do you have any links to these news articles
@Jiro ?