Medically reviewed by Jay N. Yepuri, MD Key Takeaways Processed meats and fillers can lead to more gas.Protein powders often have additives that cause smelly farts.Foods like beans and dairy can ...

Q: I’ve heard your diet can affect how often you pass gas and how it smells. What else causes foul-smelling flatulence? And how much farting is normal? A: Foul-smelling flatus is largely a function of ...

Do quiet farts smell worse than loud ones? Doctors explain why flatulence happens, what causes gas to smell, and whether the silent-but-deadly phenomenon is real.

We’ve all been there: you try your best to keep it in, but you just can’t hold it anymore. You have to let it slip – how bad could it be? Then the unpleasant smell wafts your way, and all you can do ...

Add Yahoo as a preferred source to see more of our stories on Google. Ever wonder “why do my farts smell so bad”? While passing gas is a natural bodily function, it can sometimes feel embarrassing, ...