2. Food Intolerances The food you eat can influence the bacteria that live in your colon, which affects the smell of your farts. Some people cannot fully digest sugars like fructose and lactose.

If You Farted In A Jar And Opened It 20 Years Later, Would It Still Smell Of Farts? Who do you think you are, collecting your jar of farts.

Farts that smell like rotten eggs could be a result of eating lots of fibrous foods like beans. Sulfur-rich foods like eggs, broccoli, cauliflower, cabbage, and more can cause the same effect.