Quote:
Originally Posted by fishytime
(Post 813265)
so he was imagining his symptoms and the doctor was wrong?
why do some people find it necessary to try and identify which ones are toxic and which ones are not?.....is it not a good thing just for all reefers in general to handle ALL zoanthus species with caution, so there is no second guessing?....especially when nine times out of ten no one on the internet can even agree on what morph is what.... you know I respect your opinion Levi, but to say this one is toxic and that one isnt toxic when you yourself are just speculating is irresponsible when your opinion on zoas is respected
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Brought you back from the dead did I :razz:?
Please note, at no time am I downplaying the need for protective gear when handling these species. Do some of these organisms contain the "Palytoxin" that ever one claims to be poisoned by? Yes.
Do all of them contain the toxin? No.
My point is this; there is a multitude of toxic compounds produced by ANY of the Cnidarians we keep in our tank take caution when handling or fragging any of these species.
I'm just very frustrated because I continuously see every Joe Blow and their dog posting how they almost just died from touching a coral that in reality doesn't contain the toxin they are so claiming. I'm a scientist, I have a tough time accepting things without some sort of proof. Please take a read through the PLOS article I posted, the conclusion is very relevant to your opinion at the moment.
I see two out comes from people reading these threads; 1) Protect myself because this $hit is scary and could kill me BUT 2) Well if the other 400+ people posted that they were fine after a day of be poisoned hey this stuff isn't all that bad.
In REALITY its this second opinion that scares me to the bone, the guy who orally inhaled the toxin was on corticosteroids for over 5 months after the incident and he still wasn't getting better. You don't get poisoned by this stuff and wake up the next day right as rain, its the second most toxin non peptide substance on the planet.
To give you an idea, the MOST venomous snake toxin on the planet belongs to the sea snake
Hydrophis Belcheri, its LD50 is 0.025 mg/kg. Palytoxin is about 80X more toxic than this (LD50 of 0.0003 mg/ kg), one gram of the substance can kill approximately 170 Million mice.
OP in no way am I down playing your situation, I just find it difficult to believe as I'm an overly skeptical duch3 bag :razz:.
Quote:
Originally Posted by jason604
(Post 813307)
Zoas containing palytoxin is more than real. Believe it or not but its not a certain type of zoas that contain palytoxin but it depends on each head/polyp. Most head of a colony or whatever size do not contain the toxin but it may be just 1 or 2 head within that group that may contain palytoxin. And the comment that "paly"toxin only Is in palys is totally wrong. There are a few Marine species that contain it and not only are they corals. They are also contained in some types of anemone and even a crab that's called(demania reynaudii). There's been documents of a person eating this crab and died of palytoxin poisoning. So this is type of toxin in zoas is more than just real and no chances should be made that(oooh my zoas are not poisonous and I don't need to be careful)
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What your talking about is the act of bio-accumulation, some creatures are resistant to these toxins and actually ingest them to protect themselves. The rest of your statement perplexes me though, would you be so kind to post the source for this information.
Quote:
Believe it or not but its not a certain type of zoas that contain palytoxin but it depends on each head/polyp. Most head of a colony or whatever size do not contain the toxin but it may be just 1 or 2 head within that group that may contain palytoxin. And the comment that "paly"toxin only Is in palys is totally wrong
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I've posted a peer reviewed journal article which says otherwise, I would love to read your article though.
Quote:
Originally Posted by toytech
(Post 813350)
I think the real moral of the story is don't drink the water ! Corals produce all kinds of things when ticked off and the last thing you want to do is ingest them . They have other toxins that you can have a reaction too and its not just zoas and palys .
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^ Thank you, this is a statement I can really agree with.