If you have a sweet tooth and haven’t heard of xylitol you are in for a treat.  Xylitol is a sugar substitute derived from plants that has the same sweetness as sucrose, but 40% fewer calories and no aftertaste.  It is found in many fruits and vegetables and is even produced by the human body during its normal metabolism of glucose. Xylitol is typically manufactured from birch trees or other natural xylan-rich sources and is a sweetener that is being added to many different products with great results. 

In addition, Xylitol is a low-glycaemic sweetener that is metabolized independently of insulin.  Xylitol does not cause the sharp increase in blood sugar level or the associated serum insulin response, which is usually seen following consumption of other carbohydrates.   Thus, Xylitol can be recommended as a sugar-free sweetener suitable for diabetics as well as for the general population seeking a healthier lifestyle.

The wonderful thing about xylitol (which really does taste like sugar) is that it is actually good for your teeth.  Extensive research on xylitol has proved it can be exceptionally helpful in promoting good oral health.  Studies have shown that xylitol can actually reduce the incidence of dental decay by up to 85%!  The most effective form of xylitol for reduction of cavities is chewing gum.  I have personally utilized the gum and powdered sweeteners and found it to be very, very good.  I have never been a fan of the taste of artificial sweeteners and still don’t understand how someone can develop a taste for diet drinks (although my wife loves them), but xylitol is different – it actually tastes good.

According to www.xylitolinfo.com, xylitol affects the pH level of the mouth.  When carbohydrate or sugars are consumed, pH levels drop below 5.7 (it becomes acidic in your mouth and causes breakdown of the teeth).  Xylitol can restore pH levels to above 5.7, which slows down the erosion of the teeth and allows for re-mineralization of damaged tooth structure.  Salivary flow is also enhanced which helps sweep away harmful, decay causing bacteria and materials.

Studies indicate the re-mineralization effect of the xylitol is still evident up to three years after its use has ended!  It appears to have no adverse side effects and is used in a variety of foods as well as chewing gums and toothpastes.  Doses up to 90 grams a day have been deemed safe.  It is also widely approved for use in pharmaceuticals and cosmetics in many countries around the world.

Got a sweet-tooth?  Consult your dentist about the benefits of xylitol chewing gum for your oral health.  Finally…something we recommend that actually tastes good!