Content of biogenic amines and polyamines in some species of European wild growing edible mushrooms

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F09%3A00010866" target="_blank" >RIV/60076658:12220/09:00010866 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Content of biogenic amines and polyamines in some species of European wild growing edible mushrooms
Original language description
Content of eight biologically active biogenic amines and polyamines were determined in fruiting bodies of 17 species of wild growing edible mushrooms picked during three consecutive years. An analytical procedure, using freeze-dried samples, derivatisation with dansyl chloride and HPLC quantification had to be adapted due to slimy character of analysed mushrooms. No histamine and cadaverine were determined. Tyramine a tryptamine occurred at very low levels. Putrescine was amine of the highest content, sometimes exceeding 150 mg kg-1 fresh matter. Contents of spermidine were considerably higher that those of spermine, usually at levels of tens mg kg-1 fresh matter. Mushrooms thus belong among food items with very high spermidine content. The highest spermidine levels occurred in spore-forming parts of fruiting bodies. In Xerocomus badius, there were observed statistically significant effects of year of harvest, age of fruiting body and parts of fruiting body and of their interactions on
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GM - Food industry
OECD FORD branch
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Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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