The effect of different substrates on the growth of six cultivated mushroom species and composition of macro and trace elements in their fruiting bodies

Siwulski, Marek; Rzymski, Piotr; Budka, Anna; Kalač, Pavel; Budzyńska, Sylwia; Dawidowicz, Luiza; Hajduk, Edmund; Kozak, Lídia; Budzulak, Joanna; Sobieralski, K.; Niedzielski, Przemysław

doi:10.1007/s00217-018-3174-5

Cited by 52 publications

(36 citation statements)

References 53 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In Poland, large-scale analyses have been conducted, among others, by Falandysz, whose numerous reports concern a wide spectrum of elements determined in many species of mushrooms collected in various sites in Poland and around the world [ 33 , 34 , 35 , 36 ]. Siwulski, Mleczek, and Rzymski have also carried out numerous studies on cultivated and wild mushrooms from non-contaminated and contaminated areas [ 26 , 37 , 38 , 39 , 40 , 41 ].…”

Section: Introductionmentioning

confidence: 99%

Mineral Composition of Three Popular Wild Mushrooms from Poland

Gałgowska

Pietrzak-Fiećko

2020

Molecules

View full text Add to dashboard Cite

The region of Warmia and Mazury is characterized by the special diversity and richness of its natural environment, including large forest complexes, where wild mushrooms are commonly collected and consumed. This study aimed to examine the differences in mineral content (calcium, magnesium, sodium, potassium, iron, zinc, copper, manganese) of three species of mushrooms collected in north-eastern Poland. The research material consisted of dried samples of king bolete (Boletus edulis), bay bolete (Boletus badius), and chanterelle (Cantharellus cibarius) collected in the region of Warmia and Mazury. The content of the above-mentioned elements in mushroom fruit bodies was determined using the flame atomic absorption spectrometry (acetylene-air flame) and the emission technique (acetylene-air flame) for sodium and potassium. For the majority of micro- and macroelements, the studies confirmed the presence of significant differences in their content, depending on the species of fungi. The studied mushrooms cover a significant percentage of daily demand for many of the minerals. This concerns mainly copper, zinc, and potassium, although none of the species was a good source of calcium and sodium. Among the analyzed mushrooms, chanterelle is the best source of most minerals.

show abstract

Section: Introductionmentioning

confidence: 99%

Mineral Composition of Three Popular Wild Mushrooms from Poland

Gałgowska

Pietrzak-Fiećko

2020

Molecules

View full text Add to dashboard Cite

show abstract

“…The recovery (80-120%) was acceptable for most of the elements determined. The recovery of the uncertified elements was defined by the standard addition method 30 .…”

Section: Analytical Methods Validationmentioning

confidence: 99%

“…The standard conditions were applied: Radio Frequency (RF) power 1.2 kW, nebulizer gas flow 0.7 L min −1 , auxiliary gas flow 1.0 L min −1 , plasma gas flow 12.0 L min −1 , viewing height for radial plasma observation 8 mm, detector CCD (Charge Coupled Device) temperature − 40 °C, signal accusation time 5 s for 3 replicates. A Mars 5 (CEM, Matthews, USA) microw ave sample preparation system was used for sample digestion 29,30 .…”

Section: Chemical Analysismentioning

confidence: 99%

Colour-assisted variation in elytral ICP-OES-based ionomics in an aposematic beetle

Orłowski

Niedzielski

Karg

et al. 2020

Sci Rep

Self Cite

View full text Add to dashboard Cite

Very little is known about how the elemental composition (ionome) of an insect cuticle varies as a result of different colouration. Using inductively-coupled plasma optical emission spectrometry (ICP-OES), we established ionomic profiles in microsamples of two adjacent regions of an insect cuticle with a contrasting colour pattern, namely, the black and orange regions of the elytra of the aposematic burying beetle Nicrophorus vespillo. The analysis revealed 53 elements (ranging in atomic weight from Na to Bi) occurring above the detection limit. The frequency of detectability of individual elements varied strongly, and only ten elements (Ba, Cu, Fe, K, Mg, Mn, P, Rb, Sb and Zn) were present in concentrations exceeding the detection limit in all the samples. The sum of concentrations of all elements in the orange regions of the elytra was 9% lower than in the black ones. The opposite distribution was displayed by the rare earth elements (REEs), the sum of which was 17% lower in the black elytral regions than in the orange ones. The concentrations of six elements were significantly higher in the black than in the orange regions: Al (by 97%), Cu (41%), Mn (14%), Na (46%), Se (97%) and W (47%). The concentrations of essential elements measured in both the black and orange regions exhibited very considerable variance: Ca (σ2 = 1834; 1882, respectively), K (145; 82) P (97; 76), Na (84; 53), Mg (24; 26) and Ba (9; 13). This, in part, could be attributed to individual differences, e.g. those resulting from the consumption of animal carcasses of different quality/chemical composition, but interference between elements and the consequent lowering of measurement quality are also possible. We highlight the fact that deeper insight into the basic relationship between insect colouration and variation in elemental composition requires micro-sampling of the homogeneous layers of an exoskeleton.

show abstract

“…The chemical composition of fruiting bodies is usually highly dependent on substrate chemistry-with different substrate types and/ or supplements increasing or decreasing macro-and trace elements of nutritional value (Poniedziałek et al, 2017;Siwulski et al, 2019).…”

Section: F I G U R Ementioning

confidence: 99%

Effect of Thymus vulgaris post‐extraction waste and spent coffee grounds on the quality of cultivated Pleurotus eryngii

Gąsecka

Magdziak

Siwulski

et al. 2020

J Food Process Preserv

Self Cite

View full text Add to dashboard Cite

The study demonstrated that Pleurotus eryngii cultivation on substrate enriched with thymus (Thymus vulgaris) post‐extraction waste (TPEW) and spent coffee grounds (SCG) can beneficially affect yield and modify the mineral composition, profile of phenolic compounds, organic acids, and antioxidant activity. Cultivation with TPEW and SCG did not result in any significant differences in the contents of K, Mg, P, and S in fruiting bodies. The highest content of Ca and Na was recorded in cultivation with TPEW. The use of TPEW and SCG increased the total phenolic content, while in the phenolic profile changes were observed in the variants of 50% and 100% TPEW and 50% SCG. Cultivation with TPEW increased the sum of the organic acids and quinic, malonic, malic, acetic, and succinic acids, while addition of SCG resulted in their significant decrease. Practical applications The use of different additives to growing substrate is a possible way to improve the harvest yield. Moreover, this modification of cultivation allows to manage some waste materials. However, the application of waste materials can carry the risk to introduce substances potentially dangerous for human health into substrate. Additionally, the supplementation allows to modify the content of bioactive compounds. In this context, the monitoring of the quality of fruiting bodies seems to be necessary. Therefore, the study evaluated the content of elements (especially toxic trace elements), some bioactive compounds and antioxidant activity was examined. The results pointed, how the waste materials added to the substrate affect the quality of the final product. These findings could lead to improvements in the commercial production of P. eryngii and increase the quality of the final product.

show abstract

The effect of different substrates on the growth of six cultivated mushroom species and composition of macro and trace elements in their fruiting bodies

Cited by 52 publications

References 53 publications

Mineral Composition of Three Popular Wild Mushrooms from Poland

Mineral Composition of Three Popular Wild Mushrooms from Poland

Colour-assisted variation in elytral ICP-OES-based ionomics in an aposematic beetle

Effect of Thymus vulgaris post‐extraction waste and spent coffee grounds on the quality of cultivated Pleurotus eryngii

Contact Info

Product

Resources

About