logoalt Hacker News

How Long Poop Stays in Your Body May Impact Your Health, Study Finds

72 pointsby mikhaeltoday at 7:07 AM43 commentsview on HN

Comments

flosslytoday at 7:52 AM

I did quite some experimenting with this.

Fruit moves fastest and green leaves. Meat, cheese, oil and fats slowest.

But we often eat combinations: and the slowest component of your food determines the speed of the whole.

Also: it's a one lane road and "over taking" is not possible.

So, eating a fast moving meal after a slow moving meal results in the fast mover getting stuck behind the slow mover.

Hence I start my day without and slow food (only fruit, herbs, green leaves, spices, ginger => usually a smoothy); and end the day with slow food (oily food, nuts, seeds, beans; usually combined with green leaves as we need a lot green leaves).

YMMV

show 11 replies
iszomertoday at 10:32 AM

Consumption of dairy and products are a relatively fast and painful solution for personal system purges within 30m but entirely depends on how processed they are.

show 1 reply
phyzix5761today at 10:42 AM

I wonder how Ozempic affects this because it slows down gastric emptying.

Grp1today at 10:45 AM

this post needs an enema

fibermaxxxtoday at 9:47 AM

More fiber, more plants. I know individuals that eat "only vegetable on the burger" Oats, grits, or smoothie for early day Mine:Fruit smoothie with oats Starches, leafy greens, for midday Mine:roasted sweet potato on a salad Legumes and tree nuts for dinna Mine:Chickpea sauce over roasted veggies with pasta, or cashews.

The goal is more than 13 plants a day and your movement will be very consistent

sphtoday at 8:26 AM

I guess with my IBS I should be the healthiest person around.

jonatrontoday at 8:29 AM

I'm surprised there's no mention of hot drinks in the morning.

cess11today at 8:11 AM

https://gut.bmj.com/content/72/1/180

The study. It basically says that this is something one perhaps should consider in clinical settings and that the speed of fecal matter might be a worthwhile direction for future inquiry.

"Altogether, a better understanding of the complex, bidirectional interactions between the gut microbiota and transit time is required to better understand gut microbiome variations in health and disease."

It does not say 'this is a sign of health and that is not'.

devolving-devtoday at 7:34 AM

I wonder what this means for GLP 1 drugs that slow digestion.

show 1 reply
hhhtoday at 7:49 AM

And if I flip flop between both?

beardywtoday at 8:22 AM

If the writer ingested a lot, very little came out.

paweldudatoday at 9:42 AM

Sooo.... Another reason to drink coffee/yerba mate? Although the latter also supposedly stimulates release of GLP1, which slows down "the release"

feverzsjtoday at 8:41 AM

Eat lots of fibers and water, and you'll poop like a cow.

sans_sousetoday at 7:47 AM

No shit

show 1 reply