what causes sulphur burps
There are a few infections that can cause you to have sulfur burps and diarrhea. There are usually other symptoms like vomiting, fever, and nausea. Giardia lamblia: This is a parasite that comes from contaminated food or water. It will cause sulfur burps, bloated abdomen, diarrhea, and bad gas passing.
On occasion, you may eat foods containing hydrogen sulfides that cause sulfur burps when the protein is broken down. This may also upset your intestinal tract with a one-time case of diarrhea after eating the offending food.