Ganoderma lucidum — A Leader of Medicinal Mushrooms

Mushrooms ◽  
2004 ◽  
pp. 357-372 ◽  
2011 ◽  
pp. 279-288 ◽  
Author(s):  
Anita Klaus ◽  
Maja Kozarski ◽  
Miomir Niksic

Ganoderma lucidum (Leyss.:Fr.) Karst is one of the medicinal mushrooms, which possesses enviable antioxidant properties. Objective of this investigation was to evaluate antioxidant activity, reducing power, scavenging abilities on 1.1-diphenyl-2-picrylhydrazyl (DPPH) radicals and chelating effects on ferrous ions of hot water extracts obtained from carpophore and spores of this mushroom. Hot water extract from carpophore (Gl-I) showed high antioxidant activity of 85.7 ? 0.7%, at 10 mg/ml, while antioxidant activity of hot water extract from spores (Gl-Is) was 9.2 ? 0.3% at 10 mg/ml. Reducing power of Gl-I reached a plateau of 3.4 ? 0.1 at 20 mg/ml, and 0.3 ? 0.0 at 20 mg/ml for Gl-Is. At 10 mg/ml, scavenging ability on DPPH radicals of Gl-I increased to 96.8 ? 2.5%, whereas Gl-Is scavenged DPPH radicals by 69.6 ? 2.5% at 10 mg/ml. Gl-I chelated 81.6 ? 3.6 % of ferrous ions at 20 mg/ml, while the chelating effect of Gl-Is was 73.8 ? 1.7%. The antioxidative activities of hot water extracts from carpophore and spores of the mushroom G. lucidum were concentration dependent and increased with an increase in the concentration.


2018 ◽  
Vol 25 (6) ◽  
pp. 634-640
Author(s):  
Eun-Ah Ryu ◽  
Ji-Hye Choi ◽  
Chang-Jae Kang ◽  
Ha-Na Kim ◽  
Gi-Un Seong ◽  
...  

2018 ◽  
Vol 20 (4) ◽  
pp. 393-403 ◽  
Author(s):  
Rosalia Rubel ◽  
Herta Stutz Dalla Santa ◽  
Leandro Freire dos Santos ◽  
Luiz Claudio Fernandes ◽  
Bonald Cavalcante Figueiredo ◽  
...  

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