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The pork industry’s forced cannibalism, explained (www.vox.com)

submitted 1 year ago by usernamesAreTricky@lemmy.ml to c/news@beehaw.org

16 comments fedilink hide all child comments

cross-posted from: https://lemmy.ml/post/2879916

TL;DR for the title:

Employees [from this investigation] can be seen removing the intestines of dead, disease-infected piglets and mixing them with piglet feces in a blender — a mixture to be fed to the adult breeding pigs — causing one worker to gag.

The practice, called “feedback,” is common in the pork business (or “controlled oral exposure” in industry jargon).

The article itself goes into more depth about all the horrific things in the pork industry such as these

The pork industry has pushed pigs to their biological limits, leading to many bizarre practices beyond feedback, many of which are inhumane. To name one example recently in the news: There are horse farms that impregnate horses, extract their blood for a serum, abort their pregnancies, and then sell the serum to pig farms to induce puberty in young female pigs and produce larger litters. Holden Farms, like most pig breeding farms, confine pregnant pigs in gestation crates, cages so small they can’t turn around for practically their entire lives.

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[–] jarfil@beehaw.org 8 points 1 year ago* (last edited 1 year ago) (1 children)

Prions are an amazing thing, the Wikipedia has a whole rabbit hole about them.

They come from naturally occurring protein building blocks, which unlike most proteins, are "flexible", so they can flex into different shapes to join with multiple different proteins.

Well, it turns out sometimes they flex in an unusual way, matching proteins they weren't supposed to, forming a "prion" protein that causes more of the flexible ones join proteins they shouldn't, in a cascading effect.

There is no predicting when this could happen, and no way of preventing it since the flexible building blocks are essential for the normal functioning of many proteins. They just have a certain possibility of catastrophic failure, and that's it.

[–] ArtZuron@beehaw.org 1 points 1 year ago

Yeah, they're really cool!