Want whiter, healthier teeth? It's all about increasing salivary flow, according to experts at the American Dental Association.

And crunchy foods high in fiber tend to do just that. They increase salivary flow, which helps wash away lingering bacteria. Over time and if eaten regularly, they can help scrub stains off your teeth.

» RELATED: These 9 healthy-sounding foods have more sugar than a Krispy Kreme doughnut

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Filmmaker Jonathan Banks films ArtsXchange founder Alice Lovelace for his documentary short "Say Yes to Destiny," which will screen along with three other shorts at ArtsXchange on Friday, June 20, 2025. (Courtesy of Jonathan Banks)

Credit: Courtesy of Jonathan Banks

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Since 2023, customers of Georgia Power, which operates Plant Vogtle, have experienced six PSC-approved rate hikes. Polls open Tuesday for primary elections to select candidates for Georgia’s powerful utility regulatory board. (Arvin Temkar / AJC)

Credit: arvin.temkar@ajc.com