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CLC number: O629.9

On-line Access: 2024-08-27

Received: 2023-10-17

Revision Accepted: 2024-05-08

Crosschecked: 2016-04-15

Cited: 1

Clicked: 5316

Citations:  Bibtex RefMan EndNote GB/T7714

 ORCID:

Yun Xing

http://orcid.org/0000-0002-4298-6205

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Journal of Zhejiang University SCIENCE B 2016 Vol.17 No.5 P.391-398

http://doi.org/10.1631/jzus.B1500264


Improving the antioxidant activity and enriching salvianolic acids by the fermentation of Salvia miltiorrhizae with Geomyces luteus


Author(s):  Yun Xing, Le Cai, Tian-peng Yin, Yang Chen, Jing Yu, Ya-rong Wang, Zhong-tao Ding

Affiliation(s):  Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming 650091, China; more

Corresponding email(s):   caile@ynu.edu.cn, ztding@ynu.edu.cn

Key Words:  Salvia miltiorrhiza, Geomyces luteus, Salvianolic acids, Antioxidant, Fermentation



Abstract: 
The antioxidant activities and total phenolic content of fermented Salvia miltiorrhiza with fungus Geomyces luteus were investigated. The results revealed that G. luteus fermentation could significantly improve the antioxidant activity and total phenolic content of S. miltiorrhiza. The main antioxidant constituents were characterized by spectroscopic analysis as salvianolic acids. High-performance liquid chromatography (HPLC) quantification also showed the enhanced content of salvianolic acid B after fermentation. The present study suggests that G. luteus fermentations are effective in the S. miltiorrhiza salvianolic acids’ enrichment process.

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