Eating Disorder Support Forum banner
  • Important - Please Read This website may include conversations, media, and content around topics relating to eating disorders, trauma, addiction, and mental health. Please be aware that this content may be upsetting, difficult, or triggering for some. EDSF is intended as a place of safety. If you or someone you know is struggling with an eating disorder, Feast-ED.org is a resource that lists the organizations set up to help.

Grains and corns in poo

1 reading
250 views 4 replies 5 participants last post by  Randomized_J  
#1 ·
Hey girls.
I was wondering if any of you know about undigested food? Like when you eat corn or grains like pearl barley and seeds, they come out as they got in, in your poo.
Does that mean the body doesn't digest it and therefore doesn't absorb a part of the calories they contain??
 
#4 ·
I was actually thinking about this recently. Like im wondering if you get any calories from corn? Hmmm

Sent from my LGLS775 using Tapatalk
I heard that the inside of the corn gets digested/dissolved but the little skin around the kernel doesn't and that's why it looks like you poo whole corns.

Full disclosure I have no idea if it's true, just relevant

Sent from my Rectangle of the Future
 
  • Like
Reactions: Lynzeyfaye
#5 ·
The hull (or outerlayer) of a corn kernel is made up mostly of cellulose. Cellulose is a sort of rubbery substance that does not break down easily when chewed. On the other hand, the innards of a corn kernel can be chewed rather easily.

That being said, when you chew corn, the outer layer stays intact while the insides of the kernel dissolve in your mouth. Now, picture the hull as a shriveled up empty sleeve.

Humans lack the enzyme needed to break down cellulose. Basically, this means that the corn's hull (or empty sleeve) comes out the same color and form as when it went down your esophagus. In the process, these empty sleeves are being packed with the other things your body decided to discard today-in other words, more poop.