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.”

  • Thekingoflorda@lemmy.world
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    3 days ago

    Bleep Bloop. When reading this source, please be critical. This source has been rated by MFBR as being of lower credibility. Report: Source detected: theguardian.com, BSFR ratubg: bias: left-center, credibility: medium-credibility, questionable: []. Thank you for being a part of !news :D (this action was taken automatically)

    • ArgentRaven@lemmy.world
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      3 days ago

      The guardian is lower credibility? I guess I should get all my information from OAN or FOX, huh?

      What the fuck is MFBR and why should I give a shit what it thinks? How do I know it’s not biased?

      • lemmyman@lemmy.world
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        I assume MFBR was supposed to be MFBC, and you can see their summary of why they assessed the Guardian that way Here

        • Pretzilla@lemmy.world
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          MBFC summary:

          Overall, we rate The Guardian as Left-Center biased based on story selection that moderately favors the left and Mixed for factual reporting due to numerous failed fact checks over the last five years. (5/18/2016) Updated (M. Huitsing 06/30/2024)

      • Thekingoflorda@lemmy.worldM
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        Seems like you guys really don’t like my bot, haha. Whoops, sorry. Will for now disable it and see how to proceed.

        • Wrench@lemmy.world
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          3 days ago

          I liked it. The guardian is awful. Like the huffington post. It’s the other side of the coin from Fox News, etc. Lemmy just doesn’t like being reminded that progressives have biased news sources too.

          I don’t always notice the source at first, so this was a good reminder.

          • Bremmy@lemmy.ml
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            Opposite of Fox News would be The Onion because they both make up shit

            Reality has a left leaning bias

          • IchNichtenLichten@lemmy.world
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            3 days ago

            It’s the other side of the coin from Fox News

            It’s absolutely not.

            First, they don’t just make shit up. Second, they’re very comfortable with center-left neoliberal ideology but anything to the left of that really upsets them.

        • inspxtr@lemmy.world
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          3 days ago

          You can also just post the 4-5 data items without claiming that this is low or high credibility or bias. Then let the people make the decision. Like this maybe:

          “Based on source X, this source media bias is:

          • bias: A
          • cred: B

          Methodology of X is at: “

        • Cipher22@lemmy.world
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          Maybe add links to data sources and separate items that are objectively negative from those that someone may prefer? (i.e., reliability being low is always bad, left or right leaning being bad is based on individual perspectives.

          • Thekingoflorda@lemmy.worldM
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            3 days ago

            Items that are objectively considered bad are removed. This message is more intended to warn the users. I agree that I should rephrase the message.

            Thank you for the feedback.

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    1 day ago

    PFAS-fouled sewage sludge, which is used as a cheap alternative to fertilizer

    People still do that, with all the hormones and heavy metals? Modern human is above wolfes and sharkes in the food chain.

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    PFAS-fouled sewage sludge, which is used as a cheap alternative to fertilizer

    Well, considering that toilet paper is full of PFAS to help it break down super easily, yeah, I’m not surprised.

    Either make TP without PFAS, which will make it jam up pipes more, or use a bidet.

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    Someone already mentioned this indirectly but I think this correlation is because all three items mentioned go on to be cooked in cookware coated in PTFE or mixed with spatulas and other utensils coated in PTFE.

    PTFE is indispensable for high tech uses such as well almost all processes where high temperature near water boiling point is required. 100 to 200C for example. Now, because of its original use as a food process coating, PTFE is about to be banned in a stupid way.

    I much rather have it banned from food use articles and allow it for use in niche technology. That would make the material more expensive and so less profitable to use in stupid uses where other materials are available.

      • grrgyle@slrpnk.net
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        I actually did manage to sub out coffee for tea, and can now go a day without caffeine for the first time since college. It’s kind of an empowering feeling, that I would recommend.

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    3 days ago

    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.

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    Coffee, eggs, white rice

    Selection bias much?

    If you don’t consume any of those 3 you’re probably ridiculously wealthy on some freaky diet.

    All this says to me is “The food of the masses is contaminated” which yeah - we already knew the rich pay a premium to get less contaminated food.

    • iopq@lemmy.world
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      3 days ago

      I went to Kazakhstan and people there don’t eat any of those things

      The traditional foodstuffs are flour and meat, with a lot of things made from milk

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        Call me crazy but I don’t think traditional Kazakh diets were part of the study of 3000 pregnant mothers in New Hampshire.

        • iopq@lemmy.world
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          3 days ago

          Of course not, I’m just saying your don’t need to eat those foods to survive

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            2 days ago

            Nobody was saying that you must eat eggs to survive - the point is to show the flaws in the hypothesis of the study when related to the sample group.

            If you are sampling 3000 mothers in New Hampshire and looking for those who eat less poor people food and more rich people food you should expect to see a correlation that can be equally described by socioeconomic status as it can by diet.

  • rbesfe@lemmy.ca
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    3 days ago

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

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      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???”

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