this post was submitted on 01 Jun 2025
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Science Memes

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[–] abbotsbury@lemmy.world 47 points 1 month ago (7 children)

okay so since this is the science memes community, did I choose the right foodborne illness or was there a better punchline than listeria?

[–] Venus_Ziegenfalle@feddit.org 31 points 1 month ago (1 children)

Unless coffee is too acidic this is one instance where mentioning botulism might actually be justified

[–] TheSlad@sh.itjust.works 7 points 1 month ago

I thought botulism thrived in room-temp anaerobic environments? If theyre constantly opening and refreshing thier cold brew coffee and keeping it in the fridge then i dont think botulism is much of a risk.

[–] ryedaft@sh.itjust.works 14 points 1 month ago

Listeria survives well in a cold, wet environment so I would say it was spot on.

[–] Mbourgon@lemmy.world 11 points 1 month ago

Thank god , I was worried there was something I’d missed on cold brew coffee and I should be bleaching more things between runs

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

The thing I remember listeria getting into for my food manager safety cert was underheated nacho cheese and deli meats!

[–] wolframhydroxide@sh.itjust.works 7 points 1 month ago* (last edited 1 month ago)

I am confused. You are not the OP?

* OHH THE OG OOP.

[–] phobiac@lemmy.world 5 points 1 month ago

I ran a microbiology lab that specifically tested for food borne illness causing bacteria.

Here's a very recent attempt to assess the safety of cold brew coffee coming out of UGA. https://newswire.caes.uga.edu/story/10365/cold-brew-coffee.html

These findings line up with earlier work such as this paper doing a general analysis of cold brew coffee and this Canadian government report on detected food borne pathogens in cold brew coffee..

The consensus I'm seeing is that cold brew coffee, especially when kept cold, is not a great environment for most food borne illness causing pathogens to thrive. Bacillus cereus and potentially botulism would have been more accurate choices.

[–] Krauerking@lemy.lol 3 points 1 month ago

Well I have had it 3 times (Caramel apples, Hummus, Ice Cream)

And I think I made that face each time sooo.. Yeah I think it works.