Comment by soreal

I checked the table you linked and:

Apple: 38 Banana: 51 Pineapple: 66 Watermelon: 72

vs.

Ice Cream (premium): 37 Sponge Cake: 46 Frosted Flakes: 55 Snicker's Bar: 55

Fruits really are very high GI compared to regular snack foods. They're relatively healthy for other reasons though.