• Sterile_Technique@lemmy.world
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    7 days ago

    …what’s actually making the cysts radiopaque? I wouldn’t have guessed tape worms or the damage they’re doing to soft tissue to be anywhere near that visible on x-ray

    • SacralPlexus@lemmy.world
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      7 days ago

      With a lot of parasites, when they die the tissue around them calcifies (just your body’s response). That’s what we are seeing on the radiograph.

    • Tollana1234567@lemmy.today
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      7 days ago

      calcification, the immune system, combined with the parasite walling off the infection. the parasite itself secretes chemicals to suppress the local immune system, thats why you dont see massive immune response to so many. if the parasites suddenly die it can be a problem for the host. theres also studies going on that non-deadly parasites are result of modulating autoimmune diseases as well.

    • Lemminary@lemmy.world
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      7 days ago

      No, but they won’t do anything to you once they get into the muscle. They’re accidental parasites at a young stage that got into the wrong host instead of prey animals.

      These cysts lodge deeply into the tissue, waiting indefinitely for you to get eaten so they can break free from their capsule when stomach acid dissolves it to continue their life cycle, but since that probably won’t happen, your body calcifies them. They stay in place without causing pain or harm other than activating your immune system.

      I think the worst is probably when they manage to get past the blood-brain barrier into the brain, which can cause a wide range of symptoms from neuropathy to seizures, and even death. But besides being gross, they’re usually nothing to worry about in other parts of the body.

      Of course, the image is of a Chinese man with a severe case of infestation that made the rounds from daily consumption of raw sashimi for many years. The average person who’s infected usually has a handful at most and doesn’t show signs or symptoms.

      These are also different from the adults that stay inside the digestive track, hook into the intestinal wall, and absorb nutrients passively from their surroundings.

    • Luccus@feddit.org
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      6 days ago

      But how about a little mettigel?

      Maid from ze Mett wizz ze Zwiebeln for spikes and ze little eyes made from ze Pfefferkörner.

    • rizzothesmall@sh.itjust.works
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      6 days ago

      The Daily Mail commenting on a social media post is about as legitimate a news source as “a guy that was shouting at the bins behind the pub said…”

    • Valmond@lemmy.world
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      7 days ago

      A friend said there are no parasites (anymore) in European porc so you don’t need to over cook it, gotta try to find a credible source for that. He’s a chef and makes like lots of canned food and more on a semi industrial scale so It’s not nobody, but still I wonder.

      • Ziglin (it/they)@lemmy.world
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        5 days ago

        Schweinemet (raw ground pork you spread on rolls) is relatively common in Germany. Kind of gross looking but I think it is quite unlikely to cause problems if you eat it quickly.

      • Saleh@feddit.org
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        6 days ago

        I can only speak about Germany, but Germany is one of the largest pork producers and consumers.

        There is at least one mayor scandal every year about malpractice, lack of hygiene and/or abuse of workers at industrial animal farms and slaughterhouses. The number of government inspectors only is enough to allow for inspections about once every 20 years or so per business. Also in many cases inspections are done by the local veterinarians, who also have the farmers/slaughter houses as customers and have a clear conflict of interest.

          • Saleh@feddit.org
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            5 days ago

            I don’t know. As a lack of proper inspections is a key aspect to the issue, i wouldn’t trust it not to be the case.

            • interdimensionalmeme@lemmy.ml
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              5 days ago

              I mean, how often are humans found infected by worms and reported in proportion to all pork eaten ?

              Looks like they are called these names

              Parasite/Disease Type Disease(s) Transmission Prevalence / Meat Contamination Rate
              Trichinella spp. Helminth Trichinosis Undercooked pork/game meat Low in commercial pork; higher in wild game (esp. bear, boar)
              Toxoplasma gondii Protozoa Toxoplasmosis Cat feces, undercooked meat High global exposure; ~30–50% worldwide seroprevalence
              Sarcocystis spp. Protozoa Sarcocystosis Undercooked meat, contaminated food Common in livestock; human infections relatively rare
              Taenia spp. Helminth Taeniasis, Cysticercosis Undercooked beef/pork Moderate; more common in regions with poor meat inspection
      • Elextra@literature.cafe
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        7 days ago

        In Japan, I’ve also had like medium pork katsu. So pork katsu not fully cooked. I’m sure there are higher quality porks different places. Def not something I will try in US.

      • whats_a_lemmy@midwest.social
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        7 days ago

        I think trichinosis (sp?) is rare these days, but dunno about all the other wriggly stuff

        Sous vide is always an option

      • Echolynx@lemmy.zip
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        6 days ago

        Truth to the legends… there’s a reason two separate religious codes banned consumption of pork.

      • Dasus@lemmy.world
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        7 days ago

        Made me wonder what the AI overview would say when you google “you can only get a tapeworm from eating pork”, but it put the Sean Locke videos at the top and then and overview saying correctly that it’s not true.