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Mushroom poisoning is usually the result of ingestion of wild mushrooms after misidentification of a toxic mushroom as an edible species. The most common reason for this misidentification is a close resemblance in terms of color and general morphology of the toxic mushrooms species with edible species.
It is noticed that after up to 24 hours have passed, the symptoms seem to disappear and the person might feel fine for up to 72 hours. Symptoms of liver and kidney damage start 3 to 6 days after the mushrooms were eaten, with the considerable increase of the transaminases. [87] Mushroom poisoning is more common in Europe than in North America. [88]
Amatoxin is the collective name of a subgroup of at least nine related cyclic peptide toxins found in three genera of deadly poisonous mushrooms (Amanita, Galerina and Lepiota) and one species of the genus Pholiotina. [1] Amatoxins are very potent, as little as half a mushroom cap can cause severe liver injury if swallowed.
The genus Amanita was first published with its current meaning by Christian Hendrik Persoon in 1797. [1] Under the International Code of Botanical Nomenclature, Persoon's concept of Amanita, with Amanita muscaria (L.) Pers. as the type species, has been officially conserved against the older Amanita Boehm (1760), which is considered a synonym of Agaricus L. [2]
Suspected mushroom poisoning in Australia has made headlines around the world
Pocahontas (d.1617) while it is not known what she died from poisoning is one theory. Yamada Nagamasa (d. 1630), Japanese adventurer; Marcy Clay (d. 1665), English thief and highwayrobber; Charles VI, Holy Roman Emperor (d. 1740), ate poisonous mushrooms; Johann Schobert (d. 1767), German composer; ate poisonous mushrooms believing them to be ...
(While death cap mushrooms are considered the deadliest, other poisonous and potentially deadly fungi include Conocybe filaris, which is an "innocent-looking lawn mushroom," webcap and destroying ...
A. muscaria poisoning has occurred in young children and in people who ingested the mushrooms for a hallucinogenic experience, [21] [54] [55] or who confused it with an edible species. A. muscaria contains several biologically active agents, at least one of which, muscimol , is known to be psychoactive .