This undigested lactose then passes directly to the small intestine, where it ferments and produces foul-smelling gas. Why is ...

Residents in a town complaining about a "pervading smell of gas" have been told by a distribution company there is no evidence it is related to its network. Central Bedfordshire Council posted on ...

But one per cent contains sulphur and it's that sulphur containing gas that makes farts smell so bad.' While farting, known medically as flatulence, is a normal biological function, excessive or ...

Have you ever worried that you fart too much, or that they smell abnormally bad? The foods you eat and your digestion play a huge role in how gassy you are, as well as the type of gas you’re ...

This gas is produced by the anaerobic (oxygen-free ... Beyond 700 ppm, most people lose consciousness, and some die. Your sense of smell often alerts you to potential danger. Bad smells can serve as a ...

(CBS) — BP responded after a gas leak from one of ... While the release was stopped, the smell caused some to walk around covering their noses. "Today it smells horrible. It smells like ...