J
jmcrae
Guest
It seems self-evident to me that if you put something dry into your mouth and then it gets wet, it got the moisture from out of your mouth, and probably isn’t putting any moisture back in.Proof of either? I certainly would never chew gum with sugar in it, but what you suggest sounds incorrect.
On the topic of gum being hard on the teeth, this pretty much sums it up:
If your chewing gum contains sugar, you’re essentially “bathing” your teeth in sugar while you chew away. This can contribute to tooth decay. Even if you chew sugar-free gum, there are still risks to your teeth because sugar-free gum often contains acidic flavorings and preservatives that may in fact lead to dental erosion,4 even if it contains cavity-fighting xylitol. Unlike cavities, dental erosion is a process of incremental decalcification, which, over time, literally dissolves your teeth.