Artificial sweeteners have been used for years and over that time many new variations have been developed. Sorbitol is another artificial sweetener found in chewing gum, toothpastes, cough medicines, diet foods, diet drinks and ice cream. Although they are considered to be safe in “normal” doses, excessive use can lead to irritable bowel syndrome in humans. The British Medical Journal recently cited two cases where patients experienced sudden weight loss, bloating, diarrhea and gastrointestinal pain. Both individuals had high sorbitol levels and admitted to chewing 15-20 sticks of gum per day.

The use of sugar-free gum/foods is still an effective way to reduce sugar intake and the incidence of tooth decay, when used or consumed in moderation. Xylitol-containing chewing gums are even showing some promising evidence that they may reduce the incidence of dental cavities. It is urged, however, to refrain from giving pets any products containing xylitol or sorbitol and to store such products out of reach of pets.