Each packet of sucralose has 3.31 calories, and one cup of sucralose is exactly equal to one cup of sugar. This makes it an easy and convenient type of product for home use. It’s also heat stable and can be used in every kind of cooking. Sucralose does not have an effect on glucose or insulin production.
Sucralose is definitely the least objectionable type of artificial sweetener. The biggest health safety concerns have to do with the fact that sucralose hasn’t been around for a long time, and the impact of heavy usage may take a while to reveal itself. Another issue with sucralose has to do with whether or not the chlorine is absorbed into the body. Predictably, the manufacturer claims that none is absorbed while other resources say that anywhere from 11 to 27 percent might be absorbed.
The bottom line: You have to decide for yourself what is or isn’t safe and how much of these substances you want to put in your mouth. Keep in mind that the approval process for artificial substances is highly influenced by research that’s financed by the corporations who advocate the substances.
In any case, your best health bet is to use any artificial sweetening product in moderation, which means limiting consumption to two servings per day. If you’re a low to moderate consumer of artificial sweeteners, it probably doesn’t matter what type of substance it is. If, on the other hand, you’re a heavy user, then sucralose is highly recommended.