The microbiome within the gastrointestinal tract requires a delicate balance. When the population of beneficial bacteria is low and harmful bacteria are thriving, a slew of health issues, including acid reflux, may result.
A 2017 study in Microorganisms observed that fermented dairy products provide an infusion of microbes (friendly bacteria) that can boost gut health. Look for products that do not contain added sugars or artificial sweeteners.

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