Optimization of Cultural Conditions for Antioxidant Exopolysaccharides from Xerocomus badius Grown in Shrimp Byproduct
Joint Authors
Yan, Pei-sheng
Gao, Xiujun
Liu, Xin
Wang, Jianbing
Yu, Jiajia
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-02-22
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
To optimize the production conditions for exopolysaccharides with higher antioxidant activities from Xerocomus badius cultured in shrimp byproduct medium, Plackett-Burman design, path of steepest ascent, and response surface methodology were explored.
Based on the results of Plackett-Burman design and path of steepest ascent, a Box-Behnken design was applied to optimization and the regression models.
The optimal cultural condition for high yield and antioxidant activity of the exopolysaccharides was determined to be 10.347% of solid-to-liquid ratio, a 4.322% content of bran powder, and a 1.217% concentration of glacial acetic acid.
Culturing with the optimal cultural conditions resulted in an exopolysaccharides yield of 4.588±0.346 g/L and a total antioxidant activity of 2.956±0.105 U/mg.
These values are consistent with the values predicted by the corresponding regression models (RSD < 5%).
American Psychological Association (APA)
Gao, Xiujun& Yan, Pei-sheng& Liu, Xin& Wang, Jianbing& Yu, Jiajia. 2016. Optimization of Cultural Conditions for Antioxidant Exopolysaccharides from Xerocomus badius Grown in Shrimp Byproduct. BioMed Research International،Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1097018
Modern Language Association (MLA)
Gao, Xiujun…[et al.]. Optimization of Cultural Conditions for Antioxidant Exopolysaccharides from Xerocomus badius Grown in Shrimp Byproduct. BioMed Research International No. 2016 (2016), pp.1-10.
https://search.emarefa.net/detail/BIM-1097018
American Medical Association (AMA)
Gao, Xiujun& Yan, Pei-sheng& Liu, Xin& Wang, Jianbing& Yu, Jiajia. Optimization of Cultural Conditions for Antioxidant Exopolysaccharides from Xerocomus badius Grown in Shrimp Byproduct. BioMed Research International. 2016. Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1097018
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1097018