Researchers from Japan analyzed dietary intakes from nearly one,000 adults and located those that consumed the very best levels of dairy—specifically dairy product and yogurt-type drinks—had the healthiest gums. Their report, revealed within the Journal of Periodontology, credits probiotics (a.k.a. “good bacteria”) mutually doable champion of gum health. specialists believe that probiotics might facilitate to counter growth of the “unfriendly” bacterium within the mouth. Probiotics ar live active cultures accustomed ferment foods, cherish dairy product and kefir (fermented milk), and studies counsel that they'll improve digestion and boost immunity too. As for gum health, it’s not nevertheless clear what proportion dairy product (or alternative soured farm foods) one has to consume to reap the advantages, says Yoshihiro Shimazaki, D.D.S., Ph.D., of Kyushu University, the study’s lead author.