Assessment of heavy metals in some wild edible mushrooms collected from Yunnan Province, China

Zhu, Fangkun; Li, Qu; Fan, Wenxiu; Qiao, Maoying; Hu, Hao; Wang, Xuejing

doi:10.1007/s10661-010-1728-5

Cited by 145 publications

(92 citation statements)

References 36 publications

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“…The fruit bodies of P. ostreatus and P. pulmonarius strains were collected from 19 mushroom farms. The tested fruit bodies were obtained from each mushroom grower in several cultivation cycles each year Bernaś et al 2006;Maihara et al 2008;Muñoz et al 2005;Kalač 2010;Costa-Silva et al 2011;Zhu et al 2011) b P. florida (Alam et al 2008;Mallikarjuna et al 2013) c P. djamor (Rodriguez Estrada andRoyse 2007, Guo et al 2007;Lee et al 2009, Mallikarjuna et al 2013 d P. citrinopileatus (Rodrigues et al 2015) e P. eryngii (Rodriguez Estrada andRoyse 2007, Akyüz andKirbağ 2010;Zhu et al 2011) f P. pulmonarius (Oliveira Silva et al 2002;Vetter 2003, 2005, Borovicka et al 2011 in the period 2009-2015. The weight of a single fruit body sample amounted to 1 kg.…”

Section: Experimental Materialsmentioning

confidence: 99%

Screening the Multi-Element Content of Pleurotus Mushroom Species Using inductively Coupled Plasma Optical Emission Spectrometer (ICP-OES)

et al. 2016

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Considering the worldwide popularity of cultivated Pleurotus mushrooms as food, analyses of their chemical composition are required to ensure product safety. The aim of this study was to compare the content of 62 elements in fruit bodies of six cultivated species of the genus Pleurotus (five strains of Pleurotus ostreatus, Pleurotus eryngii, Pleurotus djamor, Pleurotus citrinopileatus, Pleurotus florida, and Pleurotus pulmonarius), collected from their producers between 2009 and 2015. Only 31 elements (Al, As, B, Ca, Cd, Cr, Cu, Er, Fe, In, K, Lu, Mg, Mn, Na, Nd, P, Pb, Pt, Re, Rh, Sc, Se, Sr, Te, Th, Ti, Tm, U, Zn, and Zr) were detectable in the tested Pleurotus species in each year of their collection. The obtained results revealed three significantly diverse groups with similar abilities to accumulate 31 elements within 7 years of mushroom production. The species and strains were grouped as follows: P. florida and P. pulmonarius (first group); P. ostreatus HK35, P. ostreatus 930, P. eryngii, and P. djamor (second group); and P. ostreatus 80, P. ostreatus H195, P. ostreatus K22, and P. citrinopileatus (third group). In spite of differences between the tested Pleurotus species and strains, presented in the form of graphical Heatmaps, the intake of these mushrooms was not related with any health risk for consumers.

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Section: Experimental Materialsmentioning

confidence: 99%

Screening the Multi-Element Content of Pleurotus Mushroom Species Using inductively Coupled Plasma Optical Emission Spectrometer (ICP-OES)

et al. 2016

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“…Guler and Ozkaya [21] reported that various carbon sources spherical and thick morel sclerotial structures in vitro. In detail, Many studies have reported that suitable concentrations of some minerals, heavy metals and toxic metallic elements play an important role in metabolic processes, during the growth of morel mushrooms [22,23]. In particular, iron, calcium, and magnesium are abundant in several Morchella sp.…”

Section: Resultsmentioning

confidence: 99%

Morel Culture Study Part I: Morchela sp. mycelial growth and nutrient-primed mycelia

Eliuz¹,

Gökşen²

2017

J App Biol Biotech

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Objectives: Cultivated morels have still not replaced wild morels. Thus, wild-harvested morels are one of the most valuable forest products in the global market. Many researchers have discussed why morels are difficult and expensive to culture and investigated cheaper to grow morels. Material and methods: In this study, we researched optimal living conditions for morels using an artificial inexpensive method. We used different substrates, such as peat, potato crust, rice hulls, wheat, sawdust, and chestnut crust, to produce Morchella presclerotia. Results and Conclusions: We determined mycelial growth using the colony diameter method and Morchella nutrient-primed prepared by using only peat and its mixtures with potato crust, rice hulls, wheat, sawdust and chestnut crust in different ratios after removing the spores. The results show that the pre-sclerotial time was accelerated using cheap substrates and that a sclerotia kit could be developed.

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“…The trend in decreasing order of elements present in wild samples was Fe > Zn > Cu > Mn > Pb. Mushrooms are known to possess a very effective mechanism that enables them to readily take up some heavy metals from the ecosystem [27]. The accumulation of heavy metals in mushrooms seems to be affected by environmental and fungal related factors.…”

Section: Resultsmentioning

confidence: 99%

ICP DETERMINATION OF Pb, Mn, Cu, Zn, Fe, K, Na, P, Mg AND Ca IN EDIBLE WILD MUSHROOM CANTHARELLUS CIBARIUS

Dospatliev¹,

Ivanova²

2017

ARTTE

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Assessment of heavy metals in some wild edible mushrooms collected from Yunnan Province, China

Cited by 145 publications

References 36 publications

Screening the Multi-Element Content of Pleurotus Mushroom Species Using inductively Coupled Plasma Optical Emission Spectrometer (ICP-OES)

Screening the Multi-Element Content of Pleurotus Mushroom Species Using inductively Coupled Plasma Optical Emission Spectrometer (ICP-OES)

Morel Culture Study Part I: Morchela sp. mycelial growth and nutrient-primed mycelia

ICP DETERMINATION OF Pb, Mn, Cu, Zn, Fe, K, Na, P, Mg AND Ca IN EDIBLE WILD MUSHROOM CANTHARELLUS CIBARIUS

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