Cited by 50Fungal Biology and ApplicationsPhytochemicals and Antioxidant ActivitiesFood and Agricultural Sciences

Radical‐scavenging properties of extracts from the white button mushroom, Agaricus bisporus

Savoie, Jean‐Michel, Minvielle, Nathalie, Largeteau, Michèle L·2008·Journal of the Science of Food and Agriculture

Abstract

BACKGROUND: Agaricus bisporus is the premier cultivated edible mushroom but is usually considered to be of lesser value nutritionally and medicinally compared with other cultivated mushrooms. The objective of this study was to investigate the radical‐scavenging properties of methanolic extracts and the free radical‐processing enzyme activities of water extracts from A. bisporus fruit bodies. Analyses were performed on total fruit bodies from three strains and on separated stipe, cap and gills from one strain, all cultivated experimentally under the same conditions. RESULTS: EC 50 values of scavenging ability on 1,1‐diphenyl‐2‐picrylhydrazyl radicals (DPPH•), scavenging ability on 2,2‐azino‐bis(3‐ethylbenzothiazoline‐6‐sulfonic acid) radical cations (ABTS•+) and reducing power of methanolic extracts from total fruit bodies ranged between 1.7 and 5.0 and were 1.1–1.9 times higher in a white hybrid than in two wild strains, cream and brown. The gills exhibited higher antioxidant activities relative to the stipe and cap. In water extracts, glutathione peroxidase activities were up to eight times higher than glutathione reductase activities and no difference was observed between strains. Catalase activity was highest in the brown wild strain. The only significant differences in free radical‐processing enzymes between the three parts of the mushroom were higher catalase activity in the gills and lower glutathione reductase activity in the stipe. CONCLUSION: The radical‐scavenging properties of the button mushroom are comparable to those of other edible mushrooms and dependent on the strain and on the section of the fruit body. Copyright © 2008 Society of Chemical Industry

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  • In mushrooms, ERG is typically the main antioxidant, and it may also inhibit tyrosinase.

    “This also seems true of mushrooms(271,272), where ERG is typically the main antioxidant(273–275), and where it may also inhibit the oxidative enzyme tyrosinase(276).”

    From The biology of ergothioneine, an antioxidant nutraceutical (2020) · cites this paper as [271]

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Authors
Savoie, J., Minvielle, N., & Largeteau, M. L.
Affiliations
Mycologie et Sécurité des Aliments (FR)
Corresponding author
Savoie, Jean‐Michel
Venue
Journal of the Science of Food and Agriculture
Publisher
Wiley
Published
2008-02-05
Volume
88
Issue
6
Pages
970-975
ISSN
  • 0022-5142 (ISSN-L)
  • 1097-0010
OpenAlex
W2048870883
Cited by
50
References
20
Citations by year
2025: 1 · 2024: 1 · 2023: 2 · 2022: 3 · 2021: 5 · 2020: 3 · 2018: 1 · 2017: 4 · 2016: 3 · 2015: 6 · 2013: 3 · 2012: 3
FWCI
3.51
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of the Science of Food and Agriculture (publishedVersion)
  • HAL (submittedVersion)
Topics
  • Health Sciences › Medicine › Pharmacology › Fungal Biology and Applications
  • Health Sciences › Medicine › Biochemistry › Phytochemicals and Antioxidant Activities
  • Life Sciences › Agricultural and Biological Sciences › Food Science › Food and Agricultural Sciences
Keywords
Agaricus bisporus, antioxidant activity, methanol extract, aqueous extract, DPPH radical scavenging, ABTS radical scavenging, reducing power, glutathione peroxidase, glutathione reductase, catalase, gill, stipe, CAP, mushroom bioactive compounds

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