Optimization of exopolysaccharide production in submerged culture of Daedalea dickinsii and its antioxidant activity

2013 ◽  
Vol 37 (7) ◽  
pp. 1401-1409 ◽  
Author(s):  
Duo-Bin Mao ◽  
Chao-Wen Shi ◽  
Jian-Yong Wu ◽  
Chun-Ping Xu
Keyword(s):  
Antioxidant Activity ◽  
Submerged Culture ◽  
Exopolysaccharide Production ◽  
Daedalea Dickinsii

scholarly journals Biological Activities of the Polysaccharides Produced in Submerged Culture of Two EdiblePleurotus ostreatusMushrooms

2012 ◽  
Vol 2012 ◽  
pp. 1-8 ◽  
Author(s):  
Emanuel Vamanu
Keyword(s):  
Antioxidant Activity ◽  
Pleurotus Ostreatus ◽  
Submerged Culture ◽  
Biological Activities ◽  
Reducing Power ◽  
Scavenging Activity ◽  
Carbohydrate Analysis ◽  
Chelating Activity ◽  
Batch System

Exopolysaccharides (EPS) and internal (intracellular) polysaccharides (IPS) obtained from thePleurotus ostreatusM2191 and PBS281009 cultivated using the batch system revealed an average of between 0.1–2 (EPS) and 0.07–1.5 g/L/day (IPS). The carbohydrate analysis revealed that the polysaccharides comprised 87–89% EPS and 68–74% IPS. The investigation of antioxidant activityin vitrorevealed a good antioxidant potential, particularly for the IPS and EPS isolated from PBS281009, as proved by the EC50value for DPPH, ABTS scavenging activity, reducing power, and iron chelating activity.

Optimization of submerged culture conditions for exopolysaccharide production in Sarcodon aspratus (Berk) S.lto TG-3

2004 ◽  
Vol 20 (7) ◽  
pp. 767-773 ◽  
Author(s):  
Ji Hoon Joo ◽  
Jong Min Lim ◽  
Hyun Oh Kim ◽  
Sang Woo Kim ◽  
Hye Jin Hwang ◽  
...  
Keyword(s):  
Submerged Culture ◽  
Culture Conditions ◽  
Exopolysaccharide Production
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