Elemental profile of edible mushrooms from a forest near a major Romanian city

Zsigmond, Andreea R.; Varga, Krisztina; Harangi, Sándor; Baranyai, Edina; Urák, István

doi:10.1515/ausae-2015-0009

Cited by 8 publications

(6 citation statements)

References 25 publications

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“…This metal concentration in the stipe was the highest in L. semisanguifluus, 159 mg kg -1 , while L. deliciosus had the lowest, 82 mg kg -1 . Zsigmond et al 18 obtained similar results who examined the inorganic composition of many mushrooms, among which the species L. deliciosus, and the obtained results are similar to results of this study, except that the concentration of aluminum in the cap (52.4 mg kg -1 ) is higher than in the stipe (31.3 mg kg -1 ). Sarikurkcu et al 20 reported lower concentrations of Al in L. sanguifluus (63 mg kg -1 DW).…”

Section: O N L I N E F I R S Tsupporting

confidence: 89%

Macroelements versus toxic elements in selected wild edible mushrooms of the Russulacea family from Serbia

et al. 2021

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Three edible mushrooms of the Russulacea family (Lactarius deliciosus, Lactarius sanguifluus, and Lactarius semisanguifluus), most frequently consumed in Serbia, were analyzed using the ICP-OES technique to evaluate the content of K, P, Ca, Mg, Na, Al, As, Cd and Pb, both in cap and stipe. Corresponding soils were analyzed, too. Based on the obtained values for the elemental composition of mushrooms and soil, bioaccumulation and trans-location factors were calculated. All the examined mushrooms species were recognized as bioexclusors of analyzed toxic elements, but bioaccumulators of K, P, and Ca. The studied mushrooms are good sources of macroelements. One portion of 300 g of fresh mushrooms had a significant contribution of K and P, exceeding 15 % of the recommended daily intake for the elements. On the contrary, mushrooms had a low potential to bioaccumulate toxic elements, and presented results indicated the regular consumption of wild edible mushrooms is safe for human health. Correlation analysis was applied to determine phosphorus's influence on the elements' content in the mushrooms and corresponding soils, demonstrating the most remarkable mushrooms' tendency to accumulate phosphorus.

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Section: O N L I N E F I R S Tsupporting

confidence: 89%

Macroelements versus toxic elements in selected wild edible mushrooms of the Russulacea family from Serbia

et al. 2021

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“…In addition, it can be concluded that this parameter was increasingly used in studies over the last decade of the analysis. In the research of many of the authors, they stressed the need to assess the Hazard index (HI) Falandysz et al 2002a;Falandysz et al 2003a;Falandysz et al 2003b;Zsigmond et al 2015 Hazard quotient (HQ) Zsigmond et al 2015 Provisional tolerable weekly intake (PTWI) Blanuša et al 2001;Çayir et al 2010;Chudzyński et al 2009;Chudzyński et al 2011;Dimitrijevic et al 2016;Drewnowska et al 2014;Dryżałowska and Falandysz 2014;Falandysz and Drewnowska 2015;Frankowska et al 2010;García et al 2009;Giannaccini et al 2012;Gucia et al 2012;Gursoy et al 2009;Komárek et al 2007;Krasińska and Falandysz 2015;Krasińska and Falandysz 2016;Larsen et al 2002;Maćkiewicz and Falandysz 2012;Malinowska et al 2004;Miklavčič et al 2013;Mirończuk-Chodakowska et al 2013;Ostos et al 2015;Ouzouni et al 2007;Petkovšek and Pokorny 2013;Rudawska and Leski 2005a;Sarikurkcu et al 2011;Sarikurkcu et al 2012;Stefanović et al 2016b;Svoboda et al 2006 Reference dose (RfD) Chudzyński et al 2009;Chudzyński et al 2011;Drewnowska et al 2014;Dryżałowska and Falandysz 2014;Falandysz ...…”

Section: Resultsmentioning

confidence: 99%

“…The publications whose authors assessed the health risks arising from the consumption of contaminated mushrooms (i.e. with heavy/toxic metals) are also listed according to the different indices (Falandysz and Drewnowska 2015;Melgar et al 2014;Zsigmond et al 2015). This article contains a bibliometric analysis of 200 European publications about the concentrations of selected elements in mushrooms that were published between 2001 and 2016.…”

Section: Introductionmentioning

confidence: 99%

Bibliometric analysis of European publications between 2001 and 2016 on concentrations of selected elements in mushrooms

Świsłowski

Dołhańczuk-Śródka

Rajfur

2020

Environ Sci Pollut Res

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This article presents a bibliometric study of 200 European publications released between 2001 and 2016, about the contamination of mushrooms by selected elements. The analysis includes figures on the type of analyte, its concentration, the species of fungi, and its country of origin. In the literature review, 492 species of mushrooms (wild-growing and cultured) found in 26 European countries and their concentration of 74 associated elements were analysed. The papers, which dealt mainly with the heavy metal (Cd, Cu, Fe, Pb, and Zn) concentrations of mushrooms, primarily came from Turkey, Poland, Spain, and the Czech Republic. More than 50% of the publications provided data about edible mushrooms. The results of the bibliometric analysis showed that over the 16 years, European research on fungal contamination by selected analytes has not lessened in popularity and is ongoing. Many of the studies underlined the need to assess the risk to human health arising from the consumption of contaminated mushrooms taken from various habitats. These results were the effect of, among other things, the strong interest in studies carried out on edible species, in which concentrations of mainly heavy metals that are dangerous to health and are marked were indicated (Cd, Pb, and Hg).

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“…China is the main producer of cultivated, edible mushrooms. Collecting wild edible mushrooms for consumption is widely practiced in many countries, including Romania [9,10]. The consumption of mushrooms is expected to increase, since consumers are becoming aware of the helpful benefits brought in the diet [11].…”

Section: Introductionmentioning

confidence: 99%

Mushroom’s Evaluation Based on FT-IR Fingerprint and Chemometrics

Feher¹,

Floare-Avram²,

Covaciu³

et al. 2021

Preprint

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Edible mushrooms have been recognized as highly nutritional food for a long time, due to their specific flavor, texture and also for therapeutic effects. This study proposes a new simple approach, based on FT-IR analysis, followed by statistical methods, in order to differentiate three wild mushrooms species from Romanian spontaneous flora, namely Armillaria mellea, Boletus edulis and Cantharellus cibarius. The preliminary data treatment consisted of data set reduction with principal component analysis (PCA), which provided scores for the next methods. Linear discriminant analysis (LDA) manage to 100% classify the three species and the cross validation step of the method returned 97.4% of correctly classified samples. Only one A. mellea sample overlapped on B. edulis group. When kNN was used in the same manner as LDA, the overall percent of correctly classified samples from the training step was 86.21%, while for holdout set the percent raised at 94.74%. The lowered values obtained for the training set was due to one C. cibarius sample, two B. edulis and five A. mellea, which were placed to other species. Anyway, for holdout sample set, only one sample from B. edulis was misclassified. The fuzzy c-means clustering (FCM) analysis successfully classified investigated mushroom samples according to their species, meaning that in every partition the predominant specie had the biggest DOMs, while samples belonging to other specie had lower DOMs.

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Elemental profile of edible mushrooms from a forest near a major Romanian city

Cited by 8 publications

References 25 publications

Macroelements versus toxic elements in selected wild edible mushrooms of the Russulacea family from Serbia

Macroelements versus toxic elements in selected wild edible mushrooms of the Russulacea family from Serbia

Bibliometric analysis of European publications between 2001 and 2016 on concentrations of selected elements in mushrooms

Mushroom’s Evaluation Based on FT-IR Fingerprint and Chemometrics

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