Are you sure you're allowed to link to that document? Surely there is serious risk of harm if we should glance at it without a DAFNE instructor in the room.
I was very surprised to learn that small cartons of fruit juice are often used to treat hypos. This surprised me because I always thought that fructose was more slowly absorbed than other sugars, but having tried it, it seems to work and gives the added benefit of vitamins.
Well, it's a bit more complicated than that. Not all sugar from fruit is fructose (in fact, one of the alternative names for glucose is "grape sugar"). According to Wikipedia, most fruit contains equal amounts of fructose and glucose (
notable exceptions)
Orange juice is a favourite, and
200ml contains: 7.9g sucrose (table sugar), 4.6g glucose and 5g fructose.
[sucrose is simply linked glucose-fructose pairs which can be split easily]
Lucozade, too, is about half fructose and half glucose (water+Glucose Fructose Syrup), so there is virtually no difference between this and fruit juice.
However, there is a healthier option: Glucotabs. Since you only really need the glucose to treat hypos, this would allow you to treat hypos with half the calories. Alternatively, you could buy pure glucose (sold, for reasons I don't understand, only with added vitamin C at Boots or Holland and Barret) and mix your own.