High-fiber foods like raw veggies are the most likely cause of undigested food in your stool because your body has a harder time breaking them down. Food pieces in stool can be fairly common ...

The undigested fat can cause yellow and greasy appearance of stools.” Problems with your pancreas can also cause a yellow ...

Spotting undigested food in stool is often harmless, linked to high-fiber diets or poor chewing. However, persistent occurrences alongside symptoms like diarrhea or weight loss could signal ...

But if you also notice oil in your stool, unusual colors like grey ... Your poop is made up of many different materials, including undigested food, fats, water, dead cells, and bacteria.

"Diet affects the odor of stool by changing the ... it's passed to the colon in its undigested state. This results in smelly diarrhea with a very high-fat content, called steatorrhea," said ...

A new study, presented at ASM Microbe, explores how excess undigested ... Daily fecal samples and weekly body composition measurements were collected to monitor changes in fat and fat-free mass.