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Synergistic Moisturizing Activity and Antioxidant Activity between Crude Polysaccharides and Flavonoids in Discarded Stem of Trollius Chinensis Bunge
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  • Saimin Zhang,
  • Qiwei Guo,
  • Yu Xin,
  • Qixuan Li,
  • Yang LIU
Saimin Zhang
Changshu Institute of Technology

Corresponding Author:1843184006@qq.com

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Qiwei Guo
Changshu Institute of Technology
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Yu Xin
Changshu Institute of Technology
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Qixuan Li
Changshu Institute of Technology
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Yang LIU
Changshu Institute of Technology
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Abstract

This paper aims to investigate the synergistic effects in moisturizing activity and antioxidant activity between the promising unconventional polysaccharide and flavonoids from stems of Trollius chinensis Bunge (TCS). The results showed that the mixture with the mass ratio (w/w) of 7:3 (flavonoids to polysaccharides) appeared better moisture retention (73.08 ± 2.4%) and scavenging effects on·OH radicals (85.46±0.52 %). Meanwhile, the mixture with the mass ratio (w/w) of 3:7 (flavonoids to polysaccharides) unveiled better scavenging effects on DPPH radicals (44.10±0.81%) and reducing capacity. The results confirmed that the polysaccharides and flavonoids from TCS have good synergistic effects in moisturizing activity and antioxidant activity, and have the potential to be used in the food industry as edible films or edible packaging materials.
04 May 2022Submitted to Engineering Reports
06 May 2022Submission Checks Completed
06 May 2022Assigned to Editor
17 May 2022Reviewer(s) Assigned
04 Jul 2022Editorial Decision: Revise Major
18 Jul 20221st Revision Received
19 Jul 2022Submission Checks Completed
19 Jul 2022Assigned to Editor
28 Jul 2022Reviewer(s) Assigned
17 Aug 2022Editorial Decision: Accept
Sep 2022Published in Engineering Reports. 10.1002/eng2.12569