Hi Sparky,
A tablespoon of sugar a day is probably not a problem, but you might try Xyla instead if you tend to use more. The body processes it differently (more slowly), so it doesn't raise blood sugar levels and leaves no after taste; as it is actually a type of sugar.
I've used it for about a year in my tea with no problems, as my digestion is sensitive to most sugars, so can't use table sugar or fructose, syrups, honey etc.
Warning: It is very toxic to pets...especially dogs.
Emerald Forest Sugar, Xyla
http://www.iherb.com/Emerald-Forest-...lb-908-g/32733
With love, Erika