Optimisation of the production of a selenium-enriched polysaccharide from Cordyceps cicadae S1 and its structure and antioxidant activity

Optimisation of the production of a selenium-enriched polysaccharide from Cordyceps cicadae S1 and its structure and antioxidant activity

The fermentation medium of a newly identified Cordyceps cicadae S1 was optimized by response surface methodology, with the optimal medium containing sucrose (80 g/L), yeast powder (60 g/L), KH2PO4 (5 g/L), MgSO4·7H2O (1 g/L) and Na2SeO3 (0. 1 g/L). Under these conditions, the extracellular polysacch...

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Bibliographic Details
Main Authors: Wanwan Zhuansun, Jun Xu, Hengzhao Liu, Ying Zhao, Lulu Chen, Shufang Shan, Shiqin Song, Haoyu Zhang, Tingting Dong, Huawei Zeng, Qinxiang Xu
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-10-01
Series:Frontiers in Nutrition
Subjects:
Cordyceps cicadae
selenium-enriched
polysaccharide
response surface optimization
antioxidation activity
Online Access:https://www.frontiersin.org/articles/10.3389/fnut.2022.1032289/full

Internet

https://www.frontiersin.org/articles/10.3389/fnut.2022.1032289/full

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