The same compound that makes flatulence smelly could actually possess some healing properties.
Scientists at the University of Exeter in the U.K. have created a new compound called AP39. The substance releases minuscule amounts of hydrogen sulfide—the pungent gas associated with rotten eggs and, um, cutting the cheese—into damaged mitochondria, which are the energy producers of cells. Early results indicated the targeted use of hydrogen sulfide helped struggling cells stay alive.