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måndag 8 september 2014

Tauriontatti, Eldsopp, Boletus luridus, BOLETACEAE, BOLETALES

BOLETUS-suku, Kivitati, StensopparEldsopp, Boletus luridus, BOLETACEAE, BOLETALES
http://fi.wikipedia.org/wiki/Tauriontatti
 http://sv.wikipedia.org/wiki/Eldsopp
HUS: Viittaus samaan tekstiin kuin harmaanmustesienen suhteen, siis antabusefekti.  Tästä viite engl. Wikipediasta alla.
Päivitys 8.9. 2014 
( Suomennettava myöhemmin)

Toxicity

Mild tasting, Boletus luridus is edible after thorough cooking and is highly regarded in France.[32][42] It is also commonly consumed in Italy and China.[68] The mushroom is sold in regional markets in central Mexico;[69] despite this, it is considered inedible by inhabitants of La Malinche National Park.[61] Caution is advised if choosing this species for consumption, as it resembles other less edible blue-staining boletes. Some guidebooks recommend avoiding it altogether.[3] If eaten raw or insufficiently cooked, symptoms of gastrointestinal poisoning can occur within 30 minutes to two hours, including nausea, vomiting, abdominal cramps, and diarrhoea. A full recovery can be expected within 24 to 48 hours if fluid losses are restored.[70] Chemical analysis has revealed traces of the toxin muscarine and its stereoisomers.[39]
Boletus luridus has been suspected of causing an enhanced alcohol sensitivity similar to that caused by the common ink cap (Coprinopsis atramentaria), with gastric symptoms. A German mycologist reported having suffered symptoms himself upon imbibing alcohol with this "otherwise excellent" mushroom.[34][71] A 1982 report of three cases from Switzerland further incriminated the species,[72] yet a 1994 study casts doubt on this; researchers Ulrich Kiwitt and Hartmut Laatsch looked for antabuse-like compound coprine content in B. luridus and similar species, and found none in the historical suspect but did find indications for it in the rare B. torosus. They concluded that the most likely explanation for historical incidents was a misidentification of B. torosus with B. luridus, though they could not rule out B. luridus containing a hitherto unidentified compound causing alcohol-related reactions.[73]

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