What Causes Sulfur Burps And Diarrhea?

What Causes Sulfur Burps And Diarrhea? Sulfur burps are typically caused by one of the following: Something a person ate: Hydrogen sulfide gas is produced when bacteria in the oral cavity and gastrointestinal tract break down food. This can result in foul-smelling burps or flatulence. Foods that may cause sulfur burps include high-protein foods and