Sara McGrath wrote:

 > any Type 1 diabetics on this list who eat a low-carbohydrate
 >diet, or does anyone know of any relevant research?

Dr. Bernstein's book is the one you would start with. Achieving normal
blood sugars for diabetics with the aid of a low carbohydrate diet and
exercise is the focus of the book.

http://www.diabetes-normalsugars.com/

Don.