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Production of Resveratrol Glucosides and Its Cosmetic Activities.

Authors :
Thapa, Samir Bahadur
Jeon, Juhee
Park, Byung Gyu
Shim, Dabin
Lee, Chang Seok
Sohng, Jae Kyung
Source :
Cosmetics (2079-9284); Aug2023, Vol. 10 Issue 4, p98, 19p
Publication Year :
2023

Abstract

A biocatalytic system that could produce bioactive resveratrol poly-glucosides, using sucrose as a low-cost source of UDP-glucose donors and amylosucrase DgAS from Deinococcus geothermalis, was developed in this study. This system boasts several advantages, including the rapid and direct conversion of substrates to products, thermostability, regio-stereospecificity, and effectiveness, both in vitro and in vivo, at 40 °C. The results showed that the optimal reaction condition of the production of resveratrol glucosides was obtained by 2.0 µg/mL DgAS and 100 mM sucrose at pH 7.0, incubated at 40 °C for 5 h. With a success rate of around 97.0% in vitro and 95.0% in vivo in a short period of time, resveratrol-O-glucosides showed exciting outcomes in cosmetic applications, including antioxidant, anti-inflammatory, anti-aging, and whitening effects when tested with Raw 264.7, B16, and HS68 cell lines. DgAS is recognized as an important biocatalyst due to its high thermostability, effectiveness, and specificity among all known amylosucrases (ASases) in the production of poly-glucosides in a chain of polyphenols, such as resveratrol, making it an ideal candidate for industrial use in the cost-effective production of cosmetic items. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
20799284
Volume :
10
Issue :
4
Database :
Complementary Index
Journal :
Cosmetics (2079-9284)
Publication Type :
Academic Journal
Accession number :
170739223
Full Text :
https://doi.org/10.3390/cosmetics10040098