““Other polyols that can be used include maltitol and xylitol. They all provide, in a given quantity, about the same number of calories as ordinary sugar (sucrose); however, as they are not as sweet, you would tend to use more, and so take in more calories. These caloric sweeteners are therefore of no help in a slimming diet, but sorbitol is sometimes recommended as an alternative to ordinary sugar for diabetics, and xylitol has been used in candy and chewing gum because it does not harm the teeth.””