Drinking coffee regularly can keep your breath fresh

Scientific experiments have shown that dental plaque produces sulfur compounds that make the mouth stink, while some ingredients in coffee can inhibit the formation of dental plaque and block the occurrence of halitosis from the source. This magical substance may become the basic ingredient of a new generation of mouthwash, breath freshener and chewing gum, thus solving the problem that traditional mouthwash and chewing gum can only temporarily cover but not completely eliminate bad breath.