Chemical composition and biological activities of the Agaricus mushrooms

Munkhgerel, L; Erdenechimeg, N; Tselmuungarav, B; Amartuvshin, B; Bolor, Ts; Regdel, D.; Odonmajig, P

doi:10.5564/mjc.v14i0.197

Cited by 3 publications

(2 citation statements)

References 3 publications

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“…These differences might be due related with growth conditions, genetic factors, geographical variations and analytical procedures (Dursun, Özcan, Kaṣık & Öztürk 2006;Sadiq, Bhatti & Hanif, 2008;Munkhgerell et al 2013).…”

Section: Antioxidant Activitymentioning

confidence: 99%

Polyporus squamosus (Huds.) Fr from different origins: Chemical characterization, screening of the bioactive properties and specific antimicrobial effects against Pseudomonas aeruginosa

Fernandes

Petrović

Stojković

et al. 2016

LWT - Food Science and Technology

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Wild mushrooms are mainly collected during the rainy season and valued as a nutritious food and sources of natural medicines and nutraceuticals. The aim of this study was to determine the chemical composition and bioactive properties (antioxidant, antimicrobial and cytotoxicity) of Polyporus squamosus from two different origins, Portugal and Serbia. The sample from Portugal showed higher contents of as protein (17.14 g/100 g), fat (2.69 g/100 g), ash (3.15 g/100 g) and carbohydrates (77.02 g/100 g); the same sample gave the highest antioxidant activity: highest reducing power, DPPH radical scavenging activity, and lipid peroxidation inhibition in both β-carotene/linoleate and TBARS assay. These results could be related to its higher content in total tocopherols (1968.65 µg/100 g) and phenolic compounds (1.29 mg/100 g). Both extracts exhibited antibacterial activity against all the tested organisms. The samples from Serbia gave higher overall antibacterial activity and showed excellent antibiofilm activity (88.30 %). Overall, P. squamosus methanolic extracts possessed antioxidant, antimicrobial, antibiofilm and antiquorum sensing activity, and without toxicity for liver cells. This investigation highlights alternatives to be explored for the treatment of bacterial infections, in particular against Pseudomonas aeruginosa. This study provides important results for the chemical and bioactive properties, especially antimicrobial activity of the mushroom P. squamosus. Moreover, to the authors' knowledge this is the first report on sugars, organic acids, and individual phenolic compounds in P. squamosus.

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Section: Antioxidant Activitymentioning

confidence: 99%

Polyporus squamosus (Huds.) Fr from different origins: Chemical characterization, screening of the bioactive properties and specific antimicrobial effects against Pseudomonas aeruginosa

Fernandes

Petrović

Stojković

et al. 2016

LWT - Food Science and Technology

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“…This could be due to their capability to extract bioactive substances [83]. Apart from these two factors, geographical locations may also affect the bioactive properties of wild mushrooms which could be due to their differences in relation with growth conditions, genetic factors, geographical variations and analytical procedures [84,85,86]. …”

Section: Discussionmentioning

confidence: 99%

Antimicrobial Potential, Identification and Phylogenetic Affiliation of Wild Mushrooms from Two Sub-Tropical Semi-Evergreen Indian Forest Ecosystems

Lallawmsanga¹,

Passari²,

Mishra³

et al. 2016

PLoS ONE

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The diversity of wild mushrooms was investigated from two protected forest areas in India and 231 mushroom specimens were morphologically identified. Among them, 76 isolates were screened for their antimicrobial potential against seven bacterial and fungal pathogens. Out of 76 isolates, 45 isolates which displayed significant antimicrobial activities were identified using ITS rRNA gene amplification and subsequently phylogenetically characterized using random amplified polymorphic DNA (RAPD) and inter-simple sequence repeat (ISSR) markers. Sequencing of the ITS rRNA region classified the isolates into 16 genera belonging to 11 families. In total, 11 RAPD and 10 ISSR primers were selected to evaluate genetic diversity based on their banding profile produced. In total 337 RAPD and 312 ISSR bands were detected, among which percentage of polymorphism ranges from 34.2% to 78.8% and 38.6% to 92.4% by using RAPD and ISSR primers respectively. Unweighted Pair-Group Method with Arithmetic Mean (UPGMA) trees of selected two methods were structured similarly, grouping the 46 isolates into two clusters which clearly showed a significant genetic distance among the different strains of wild mushroom, with an similarity coefficient ranges from 0.58 to 1.00 and 0.59 to 1.00 with RAPD and ISSR analysis respectively. This reporthas highlighted both DTR and MNP forests provide a habitat for diverse macrofungal species, therefore having the potential to be used for the discovery of antimicrobials. The report has also demonstrated that both RAPD and ISSR could efficiently differentiate wild mushrooms and could thus be considered as efficient markers for surveying genetic diversity. Additionally, selected six wild edible mushroom strains (Schizophyllum commune BPSM01, Panusgiganteus BPSM27, Pleurotussp. BPSM34, Lentinussp. BPSM37, Pleurotusdjamor BPSM41 and Lentinula sp. BPSM45) were analysed for their nutritional (proteins, carbohydrates, fat and ash content), antioxidant potential. The present findings also suggested that the wild edible mushroom strains do not have only nutritional values but also can be used as an accessible source of natural antioxidants.

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Resource diversity of Chinese macrofungi: edible, medicinal and poisonous species

et al. 2019

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Chemical composition and biological activities of the Agaricus mushrooms

Cited by 3 publications

References 3 publications

Polyporus squamosus (Huds.) Fr from different origins: Chemical characterization, screening of the bioactive properties and specific antimicrobial effects against Pseudomonas aeruginosa

Polyporus squamosus (Huds.) Fr from different origins: Chemical characterization, screening of the bioactive properties and specific antimicrobial effects against Pseudomonas aeruginosa

Antimicrobial Potential, Identification and Phylogenetic Affiliation of Wild Mushrooms from Two Sub-Tropical Semi-Evergreen Indian Forest Ecosystems

Resource diversity of Chinese macrofungi: edible, medicinal and poisonous species

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