Can chewing gum strengthen teeth?

　　Can chewing gum strengthen teeth?

　　In fact, if you eat chewing gum without rinsing your mouth, the sugar in it will also ferment in the mouth to produce acid, which can corrode your teeth and form dental caries. In addition, chewing gum contains additives such as rubber plasticizers, vulcanization accelerators and anti-aging agents, all of which have certain toxicity. The metabolite of plasticizer is phenol, which is highly toxic and can harm the human body after being absorbed into the bloodstream from the digestive tract. healthy。