Xylitol Gastrointestinal Side Effects

Also called Birch Sugar, Xylitol is a natural type of alcohol found in many types of plants, fruits and vegetables. When used as a dietary supplement or food ingredient, Xylitol has the potential to cause side effects in some people, including some that affect the gastrointestinal system.

Uses

• Uses for Xylitol include prevention of tooth decay and ear infections, relief from the symptoms of dry mouth and as a substitute for sugar in processed foods.

Types of Gastrointestinal Side Effects

• Possible gastrointestinal side effects of Xylitol include diarrhea, bloating, gas pains and flatulence.

Dosage

• The risk of side effects from Xylitol increases when taken in high dosages, such as more than 50 g per day, according to RxList.

Time Frame

• Often, gastrointestinal side effects from Xylitol diminish as the patient becomes acclimated to the medication; however, when used regularly as a supplement for longer than three years, Xylitol poses a risk for the development of tumors, cautions RxList.

Considerations

• Xylitol is safe for use in children, but dosages should be lowered to 20 g per day. If you are pregnant or nursing, you should not take Xylitol.