What is Xylitol?

sugar alcohols: digestive disturbances, nausea, grumblings, stool loosening, may not be artificial but occurs in plants in amounts so minute that when we extract it, concentrate it and eat it in larger amounts our digestive system has never been confronted with it before and doesn’t know what to do with it, it attracts water and loosens stool
fits the description of natural, but it doesn’t fit the definition of normal human food. we eat it in amounts 100 times more than you normally would and our go tract responds accordingly.