this post was submitted on 16 Aug 2025
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Science Memes

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[–] grue@lemmy.world 126 points 1 month ago

Medieval-style bloodletting...

[–] ThatGuy46475@lemmy.world 96 points 1 month ago (4 children)

I’m removing so much plastic, this will make me healthy sips coke from bottle

[–] anotherspinelessdem@lemmy.ml 64 points 1 month ago (1 children)

sips coke from bottle

I prefer to snort it but you do you

[–] PancakesCantKillMe@lemmy.world 40 points 1 month ago* (last edited 1 month ago) (3 children)

Cocaine turns me into a new man.

The trouble is that he wants a line too!

[–] anotherspinelessdem@lemmy.ml 9 points 1 month ago

Well that makes 3 of us then 😠

[–] InternetCitizen2@lemmy.world 9 points 1 month ago (2 children)
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[–] mustbe3to20signs@feddit.org 69 points 1 month ago (3 children)

Bad news: Todays needles are coated in PFAS to make punctions more painless.

[–] Catoblepas@piefed.blahaj.zone 36 points 1 month ago (2 children)

As someone who takes a weekly shot, ARE YOU FUCKING KIDDING ME 😭

Uuugh I don’t want to switch to daily gel or patches, it’s such a pain in the ass.

[–] mustbe3to20signs@feddit.org 27 points 1 month ago (1 children)

Unfortunately no. Afaik even regular exposition is (for now) considered relatively harmless, with medical professionals bearing the highest risk.

[–] JPAKx4@lemmy.blahaj.zone 36 points 1 month ago (1 children)
[–] JackbyDev@programming.dev 16 points 1 month ago (2 children)
[–] moseschrute@lemmy.ml 9 points 1 month ago* (last edited 1 month ago)

Every time you attempt to parse HTML with regular expressions, the unholy child weeps the blood of virgins, and Russian hackers pwn your webapp.

πŸ˜‚

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[–] SuperIce@lemmy.world 20 points 1 month ago (5 children)

That's kinda misleading though. Large molecule PFAS are harmless to us (Teflon for example). It's the small molecule PFAS are dangerous and those aren't really used for any kind of non-stick surfaces.

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[–] ronigami@lemmy.world 9 points 1 month ago

whose fucking goddamn idea was that

[–] djsaskdja@reddthat.com 54 points 1 month ago (4 children)

Wait, would this actually work?

[–] Jessica@discuss.tchncs.de 70 points 1 month ago* (last edited 1 month ago) (7 children)

Yea it really does. It's the only way we know to get rid of plastic in blood

[–] Catoblepas@piefed.blahaj.zone 36 points 1 month ago (1 children)

Some recent study also found that mucilaginous fiber binds with PFAS the same way that it binds with cholesterol to keep the body from absorbing it. PFAS already in your system is believed to be reintroduced to your digestive system through bile excretion, some binds with the fiber and leaves your system, the rest is absorbed.

If you don’t eat a lot of food with mucilage, the main ingredient in Metamucil has mucilaginous fiber, as the name suggests.

The study author in the interview I read emphasized it wasn’t like β€˜take fiber for a few months and PFAS is all gone,’ she and her husband just incorporated a mucilage supplement into their diets because of how prevalent it is in the environment.

[–] RangerAndTheCat@lemmy.dbzer0.com 12 points 1 month ago (1 children)

Got link any chance? Would help me in telling my friends and loved ones to take poop pills with me because of the plastic in bodies (I’ll take my poop polls with or without a link just because I like the cut of your jib)

[–] Catoblepas@piefed.blahaj.zone 18 points 1 month ago (1 children)

I don’t think this was the exact article I read, but here’s another discussing the research: https://www.uml.edu/news/stories/2025/pfas-detox.aspx

May the wind always be against your back now and always! Thank you

[–] Little8Lost@lemmy.world 9 points 1 month ago (1 children)

Does this also mean woman after their period have less plastic?

[–] Jessica@discuss.tchncs.de 15 points 1 month ago (2 children)

Yes. Also during pregnancy. A lot of it is diverted to the fetus

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[–] vodka@feddit.org 15 points 1 month ago

I does! It also reduced heavy metal levels.

Thankfully the bad type that shouldn't be your blood, and not the cool type that should be playing on your speakers.

[–] MDCCCLV@lemmy.ca 14 points 1 month ago (1 children)

Only if your exposure in the future is less than in the past. Otherwise it will just go back up again. And considering plastic use is going up, you would have to use air filters and avoid micro plastics as much as possible.

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[–] irelephant@lemmy.dbzer0.com 35 points 1 month ago

Donating my microplastics to people in need.

[–] Hylactor@sopuli.xyz 27 points 1 month ago (5 children)

If human blood has plastics at a rate of ~ 1.6 Β΅g/mL and a typical volume of blood donated during a whole blood donation is approximately 470-500 mL you're looking at a reduction in plastics of a cool .0005 grams per donation. That's 1/40th of a grain of rice!

[–] Tar_alcaran@sh.itjust.works 37 points 1 month ago (1 children)

Don't think of it like that, think of it as 10% of your total blood plastic!

I wonder if doing plasma instead of whole blood is better or worse. Does microplastic stay behind or go back in?

[–] reallykindasorta@slrpnk.net 26 points 1 month ago (1 children)

Damn apparently giving plasma might be better according to this small study of aussie firefighters

[–] cannon_annon88@lemmy.today 11 points 1 month ago (2 children)

Ooh maybe I should donate again. Get some extra cash, get rid of micro plastics. Win win win.

[–] user224@lemmy.sdf.org 16 points 1 month ago

I'd argue it's better to call it "sell" when you get paid to do so.

Just like I am not donating money to Lidl to buy sour gummy worms.

[–] reallykindasorta@slrpnk.net 12 points 1 month ago

Go drinking after for an extra efficient sesh

[–] FireRetardant@lemmy.world 22 points 1 month ago (1 children)

Thats why i donate 3 times a day

[–] InnerScientist@lemmy.world 19 points 1 month ago (1 children)

Too inefficient, I'm just going to pump it all out and start again with fresh blood.

[–] kautau@lemmy.world 14 points 1 month ago (1 children)

The trick is to find a blood boy like Peter Thiel

[–] Deceptichum@quokk.au 7 points 1 month ago (2 children)

Why would I want Peter Thiel as my blood boy?

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[–] yogurtwrong@lemmy.world 17 points 1 month ago

So you gotta do a full flush when you donate. Got it.

why would you use absolute values for something measured in such small quantities? show us the percentage that comes out. or the fraction of the grain of rice associated with kidney / liver damage

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[–] doingthestuff@lemy.lol 24 points 1 month ago

Does ejaculation remove micro plastics? Asking for a friend.

[–] rbm4444@lemmy.world 21 points 1 month ago (1 children)

.A friend used to donate blood when he had sex with a random girl, he said that if he contracted HIV, they would contact him.

[–] Noodle07@lemmy.world 17 points 1 month ago (1 children)
[–] DragonTypeWyvern@midwest.social 9 points 1 month ago (4 children)

Also wouldn't work.

Interesting that someone would downvote that.

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[–] moosetwin@lemmy.dbzer0.com 14 points 1 month ago* (last edited 1 month ago)

whatever it takes to get you to donate

[–] pruwybn@discuss.tchncs.de 9 points 1 month ago (1 children)
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I'm doing the same, but for PFAS

[–] Haarukkateroitin@sopuli.xyz 7 points 1 month ago (3 children)
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