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Coffee, eggs and white rice linked to higher levels of PFAS in human body

New research aimed at identifying foods that contain higher levels of PFAS found people who eat more white rice, coffee, eggs and seafood typically showed more of the toxic chemicals in their plasma and breast milk.

The study checked samples from 3,000 pregnant mothers, and is among the first research to suggest coffee and white rice may be contaminated at higher rates than other foods. It also identified an association between red meat consumption and levels of PFOS, one of the most common and dangerous PFAS compounds.

“The results definitely point toward the need for environmental stewardship, and keeping PFAS out of the environment and food chain,” said Megan Romano, a Dartmouth researcher and lead author. “Now we’re in a situation where they’re everywhere and are going to stick around even if we do aggressive remediation.”

nialv7 ,

This is our generation’s lead

rbesfe ,

Your regular reminder that Teflon (PTFE) microplastics are completely harmless and are by far the most common PFAS in the environment

Screamium ,

Do you have a source handy for that?

girlfreddy OP ,
@girlfreddy@lemmy.ca avatar

Yes, except in order to make PTFE you have to use PFAS … so it’s a double-edged sword.

fern ,

Completely harmless? Doubt it.

stoneparchment ,
@stoneparchment@possumpat.io avatar

The literature on PTFEs illustrates that it is, at best, uncertain whether there are health harms relating to contact and ingestion. Most of the studies struggle with confounds, controls, and sample sizes because almost literally everyone has been exposed to PTFEs. Toxicity researchers would not definitively agree that it is “completely harmless”.

The other commenter is right, also, that PFOA and GenX (the chemical, not the generation) are more evidently harmful and both involved in, and released from, the creation of PTFE.

Just throwing this out here in case someone is like “wait, IS Teflon fine???”

Corvidae ,

I just made a batch of white rice, once cooked I freeze it on baking paper. Not long ago I looked into baking paper, it’s loaded with some kind of plastic non-stick chemicals.

Veraxus ,

Is that because of the food products themselves, or because of the non-stick coatings frequently used to package/cook/brew/prepare them?

girlfreddy OP ,
@girlfreddy@lemmy.ca avatar

Because of their ubiquitous usage and environmental persistence, humans are exposed to a variety of PFAS, primarily through ingestion of contaminated water and food, though PFAS have also been detected in air, indoor dust, and consumer products (Domingo and Nadal, 2017; Sunderland et al., 2019).

While certain communities can be highly exposed to PFAS due to proximity to an industrial site or occupational exposure, PFAS exposure is ubiquitous among human populations, with 98 % of the U.S. population having detectable concentrations of PFAS in their blood (Calafat et al., 2007; National Center for Environmental Health Agency for Toxic Substances and Disease Registry, 2023).

Veraxus ,

Thanks!

nondescripthandle ,

Huxley warned us that the things we love would kill us but I’d don’t think he thought it would be like this particular case.

AnarchoSnowPlow ,

Feel like the real underdog here is seafood.

Like, we know toxins concentrate in water creatures. That’s why you’ll see way more warnings about fish you harvest on any DNR page than you will deer.

FlyingSquid ,
@FlyingSquid@lemmy.world avatar

Excuse my, but my only toxicity is in my attitude, thank you very much.

My ink is PFAS-free.

AnarchoSnowPlow ,

You’re an air squid, your exposure is limited.

toast ,

In coffee, researchers suspect that the beans, water used for brewing, or soil could be contaminated. Previous research has also found coffee filters to be treated with PFAS, and paper cups or other food packaging also commonly contain the chemicals.

I’d guess it could also be K Cups and non-dairy creamer, but who knows

Bridger ,

I’d like to see the data about coffee also.

girlfreddy OP ,
@girlfreddy@lemmy.ca avatar
girlfreddy OP ,
@girlfreddy@lemmy.ca avatar

At this point everything on earth is contaminated with PFAS, PFOS, PFOA etc etc.

For too long gov’ts just let the industries do what they wanted without any real oversight.

ID411 ,

Finally ! something I’m doing right !

…oh, wait a minute, PFAs is not a vitamin ?

cerement ,
@cerement@slrpnk.net avatar
ccunning ,

Basically my ideal breakfast…

ccunning ,

Downvoted for innocuous comment

It really is starting to feel like Reddit around here 😊🥹

tiefling ,

That’s basically the Latino diet. I’m fucked.

Cosmos7349 ,

But this is my entire diet…

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