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Advancing human gut microbiota research by considering gut transit time (2023)

gut.bmj.com

41–50 of 83 posts

Re: Advancing human gut microbiota research by considering gut transit time (2023)

#42
post #5

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 da…

Or just don't eat meat and cheese at all

Better for the environment too.

Re: Advancing human gut microbiota research by considering gut transit time (2023)

#44
post #25
post #12

Earlier quoted context omitted.

I did not mention stomach. I meant the GI-tract as a whole. I've used food coloring and indigestibles (like corn kernels) to do experiments on whether meals can "overtake" or "merge" or "join" with other meals into poops.

that's the most insane thing i read today. kudos to your curiosity

Then you'll love https://onlinelibrary.wiley.com/doi/full/10.1111/jpc.14309

"Six paediatric health-care professionals were recruited to swallow a Lego head."

Re: Advancing human gut microbiota research by considering gut transit time (2023)

#46
This is why I suspect that GLP-1 agonist medications have the potential to cause a cascade of negative consequences for the health of some people. One of the mechanisms is slowed gastric emptying which leads to decreased motility of the small intestine as a side effect. They do tell people to drink more water to counteract this. It just seems like trading one set of problems for another so hopefully doctor and patient will carefully weigh the benefits versus the risks. We shall see.

Re: Advancing human gut microbiota research by considering gut transit time (2023)

#47
post #25
post #12

Earlier quoted context omitted.

I did not mention stomach. I meant the GI-tract as a whole. I've used food coloring and indigestibles (like corn kernels) to do experiments on whether meals can "overtake" or "merge" or "join" with other meals into poops.

that's the most insane thing i read today. kudos to your curiosity

Adding debug prints to your diet.

Re: Advancing human gut microbiota research by considering gut transit time (2023)

#48
post #42

Earlier quoted context omitted.

Or just don't eat meat and cheese at all

Better for the environment too.

The best thing for the environment is dying. You stop wasting resources and start fertilizing the soil.

Re: Advancing human gut microbiota research by considering gut transit time (2023)

#49
post #12

Earlier quoted context omitted.

What do you mean, the human stomach is absolutely not a "one line road", your comments lacks the basic biological understanding. What you're describing is a good generic diet and maybe that's why it feels good but please learn a bit more about the stuff you are expetimenting on.

I did not mention stomach. I meant the GI-tract as a whole. I've used food coloring and indigestibles (like corn kernels) to do experiments on whether meals can "overtake" or "merge" or "join" with other meals into poops.

Food coloring is a liquid dye. It will mix with whatever chyme it encounters in the stomach and small intestine, dyeing a large portion of the stool. It does not prove that food stayed in a single-file line.

Also, again the GI-tract as a whole is also not a "one-lane road".

Please educate yourself and do not do "experiments" on yourself. A good place to start learning more would be: https://accessmedicine.mhmedical.com/book.aspx?bookid=691 if you're intrested.

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