ahhhhhh the great sugar substitute debate...
splenda is horrible for you, I substituted it for sugar 2 summers back and apon drinking half an ice coffee my throat swelled up I couldnt breathe, all my limbs went numb..I busted out in red splotches all over my body..I was in the car with a freind when this happened she had to carry me into the hospital...I was suffering a major allergic reaction to splenda...so come to find out by the nurses, dr and research of my own splenda is actually sugar that is chlorinated..
here's some info from a website researching splenda..
"There is no question that sucralose starts off as a sugar molecule, it is what goes on in the factory that is concerning. Sucralose is a synthetic chemical that was originally cooked up in a laboratory. In the five step patented process of making sucralose, three chlorine molecules are added to a sucrose or sugar molecule. A sucrose molecule is a disaccharide that contains two single sugars bound together; glucose and fructose.
The chemical process to make sucralose alters the chemical composition of the sugar so much that it is somehow converted to a fructo-galactose molecule. This type of sugar molecule does not occur in nature and therefore your body does not possess the ability to properly metabolize it. As a result of this "unique" biochemical make-up, McNeil Nutritionals makes it's claim that Splenda is not digested or metabolized by the body, making it have zero calories.
It is not that Splenda is naturally zero calories. If your body had the capacity to metabolize it then it would no longer has zero calories.
there are accounts of peoples reactions similear to the one I had along with pics to what splenda did to them..
http://www.mercola.com/2000/dec/3/sucralose_dangers.htm#I dont reckon any suger substitute is 100% safe but I can say I keep faithfully to equal and sweet n low since my experiances with splenda
*edited to add*
Ohhhhh and ladies and gentleman..if you do make Thanksgiving goodies using any kind of sugar substitute please be sure to tell your guests that they were used in the chance perhaps one of them are allergic.