The odor is from sulphide gases.
If you can smell a fart, you are smelling poop aerosols.
SaveTheTuaHawk@lemmy.ca 2 weeks ago
sem@piefed.blahaj.zone 2 weeks ago
Sulfide gas smells different, more like rotten eggs.
Farts smell like poop.
If you can smell a fart, you are smelling poop aerosols.
The odor is from sulphide gases.
Sulfide gas smells different, more like rotten eggs.
Farts smell like poop.
MolochAlter@lemmy.world 2 weeks ago
Not necessarily, gasses smell too.
sem@piefed.blahaj.zone 2 weeks ago
I hadn’t considered this! So when you poop in the toilet, the bad smell is partially from gases, not entirely from airborne poop particles?
I’m also really sketched out about how belly button lint is from underwear, but i guess that’s off the topic.
MolochAlter@lemmy.world 2 weeks ago
Definitely partly from the gaseous byproducts of digestion, yes.
Also poop aerosols, but not exclusively.
sem@piefed.blahaj.zone 2 weeks ago
That makes a lot of sense. I searched and found a good article on the subject: https://www.sciencetimes.com/articles/48224/20240117/why-poop-smell-bad-science-behind-unpleasant-odor-stool.htm
https://en.wikipedia.org/wiki/Skatole?wprov=sfla1 (this is a volatile, airborne chemical)