Initially, I thought this was a hoax... But upon further investigation, did have support in the scientific literature, though actual human health benefits may be stretching the conclusions a bit far. The idea that smelling farts or bad breath may have human health benefits is based on a research paper called " The synthesis and functional evaluation of a mitochondria-targeted hydrogen sulfide donor, (10-oxo-10-(4-(3-thioxo-3H-1,2-dithiol-5-yl)phenoxy)decyl)triphenylphosphonium bromide (…