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oh noes! Worms in my monkfish!

kabbes

First intersubjective, then internalised
If things had been slightly different, this would have been in Health, not Suburban...

Last night, I made some fried monkfish tails. It was actually one tail that I cut in two and it was a particularly fat one, making it difficult to judge timings, but they were definitely cooked by usual measures -- flesh firm and flakey and hot etc.

Anyway, I'd almost finished mine when the kabbess cut into hers... And shrieked! There was a live worm poking out of the middle of it, wiggling round.

We immediately did what anybody would do these days -- straight on Google. Turns out that it was an anikasis worm, which are not uncommon in monkfish (and cod). And the piece was absolutely RIDDLED with them. They were all dead except for the original offender. But if ypu DO ingest a live one then you're in trouble -- extreme stomach cramps, diarrhoea and maybe even allergic reactions. It's a dead-end for the worm, so it only lasts three weeks. But still!

Hoping that if I had ingested a live one, we might be able to do something if we acted fast, I phoned NHS Direct. They phoned back with a nurse in 10 minutes -- pretty good, really. She could offer nothing but sympathy, however -- I had to prompt her for every bit of info about what to do if this or that symptom develops.

Anyway, next morning we both seem to be OK, so I guess that the kabbess had none in her mouthful and any I ate (for there were definitely some in my piece) were dead. What a relief! It's put me off monkfish for a while, though. And although they couldn't have known about the presence of a common parasite, Waitrose will certainly be getting a request for a refund for an inedible meal!
 
Apparently, actually, it isn't uncommon in sashimi fish. There are a lot of health problems in Japan as a result. According to Lord Google, in any case. I wasn't paying that much attention to that bit at the time.
 
I first learnt about the worms you can get in cod back when I was working in supermarkets. They usually get killed off in the cooking process though, but it is unnerving to find them. Put me off eating fish for ages, and even now I wouldn't dream of eating sashimi. But if you think about it, it's entirely possible to find parasites in any form of flesh that you eat.
 
at least ....

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Darn, I'm developing a taste for sushi / sashimi, and was all set to have another go at cooking monkfish ...
 
I've cooked loads of monkfish without apparent worms over the years. Never even crossed my mind

Not that I want to take that chance though. Let's go out and nuke that branch of Waitrose from out of space, just to make sure that they can't escape like.
 
Oh my god. Now I'll never be able to eat monkfish (maybe ANY fish) again without dissecting it first. Thanks Kabbes.
 
According to the wiki entry, the biggest risk of catching summat nasty is from raw salmon. Didn't know that.

Apparently, even in sashimi it's frozen overnight to minimise the risk of parasitical infection.
 
According to the wiki entry, the biggest risk of catching summat nasty is from raw salmon. Didn't know that.

Apparently, even in sashimi it's frozen overnight to minimise the risk of parasitical infection.

I eat loads of raw salmon (and mackerel) . I was under the impression that super fresh fish was ok.
 
I eat loads of raw salmon (and mackerel) . I was under the impression that super fresh fish was ok.
For bacteria, yes. But not for parasites. The fresher, the worse I think when it comes to parasites. If the fish that has been caught has the worm in it then the fact that it is fresh doesn't help. Unlike the bacteria, it's not something that comes along after death.

The monkfish, for example, is just part of the lifecycle of the anikasis worm. It's in the sea, it's eaten by crustaceans, they are eaten by the monkfish, it reproduces in the monkfish and the next generation ends up back in the sea again.
 
Right, lead sheet is no problem, anyone here with access to radioisotopes or second-hand X-Ray machines ? :hmm:
 
Shouldn't the fish monger at Waitrose have spotted this?

We're not used to this type of thing in wrapped, packed and sold on the shelf Britain are we! :D
 
Shouldn't the fish monger at Waitrose have spotted this?

We're not used to this type of thing in wrapped, packed and sold on the shelf Britain are we! :D
The girl on the fish counter looked like she was about 16 or 17. I think she was still struggling to come to terms with the concept of "a fish", let alone the idea of a parasitical infestation.
 
I eat loads of raw salmon (and mackerel) . I was under the impression that super fresh fish was ok.

What kabbes said, I guess.

I think I've spent too much time looking at fish parasite pages today :( Things is, most of these parasites are harmless as long as the fish is prepared properly. It does make me squeamish though ... took me ages to get over that and it's all now rewoken.
 
Apparently that particular one is doomed once it hits the human gut - apart from rare allergic reactions.

They would certainly be doomed in my gut ...
 
yuck. :(


I hope you get more than the £10 voucher I got for the huge live beetle in my Pret sandwich. I couldn't eat a sandwich for a month, a Pret one for even longer.
 
Apparently that particular one is doomed once it hits the human gut - apart from rare allergic reactions.

They would certainly be doomed in my gut ...
Yeah, as I said. You still have up to three weeks of nasty vomitting, stomach cramps and diarrhoea to look forward to first though.
 
yuck. :(


I hope you get more than the £10 voucher I got for the huge live beetle in my Pret sandwich. I couldn't eat a sandwich for a month, a Pret one for even longer.
I've emailed them to inform them, because they need to ensure that their stocks are OK. I've also asked for a refund. I don't actually blame them though -- how were they supposed to know that the parasite was in there? It wasn't anything to do with their storage or delivery systems.
 
I've emailed them to inform them, because they need to ensure that their stocks are OK. I've also asked for a refund. I don't actually blame them though -- how were they supposed to know that the parasite was in there? It wasn't anything to do with their storage or delivery systems.

No, these things happen but it's good manners to treat your customers nice if they have had an unpleasant experience with your product.
 
I've emailed them to inform them, because they need to ensure that their stocks are OK. I've also asked for a refund. I don't actually blame them though -- how were they supposed to know that the parasite was in there? It wasn't anything to do with their storage or delivery systems.

Thinking about it, what makes you so sure it was an anisakis worm rather than a cod/seal worm?
 
Thinking about it, what makes you so sure it was an anisakis worm rather than a cod/seal worm?
Pure, blind ignorance. And the fact that Lord Google seemed to indicate it as the most likely type.

I still have some in a little bag though, if you'd like me to send them to you for analysis.
 
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