Yellow Teeth? Here Are Some Sneaky Culprits

True! Everyone knows about red wine, coffee, etc. But check out this list for some of the "sneaky stainers," as they referred to in this article.

https://www.washingtonpost.com/national/health-science/dull-yellow-teeth-here-are-some-lesser-known-culprits/2016/05/26/1ce9d89e-22af-11e6-aa84-42391ba52c91_story.html