Great website "Truth about Splenda":
http://www.truthaboutsplenda.com/
I just COPY these 2 paragraphs below
from various sources/forums about Splenda:
"Splenda is just nasty chemical that are
actually worse than eating sugar itself.
Splenda is a chlorination process of stripping out
the bad stuff from sugar "
Sucruose - Splenda
This is one of the newest, hottest man-made chemical sweeteners.
In my personal opinion, it is very deadly, poisonous and
makes you fat. It was produced so that
the food industry could capitalize
on the low-carbohydrate craze. Now, products can have
"no carbohydrates" or "low carbohydrates" and
still taste sweet. The problem is that it's unnatural,
it's artificial, and these man-made artificial sweeteners
do in fact increase your appetite, make you depressed,
cause all types of symptoms (including migraine headaches,
PMS, depression, fibromyalgia, allergies), and most importantly,
make you fat.
So stay away.