Tyrosinase Inhibition Antioxidant Effect and Cytotoxicity Studies of the Extracts of Cudrania tricuspidata Fruit Standardized in Chlorogenic Acid

Autor: Ha-Na Oh, Dae-Hun Park, Ji-Yeon Park, Seung-Yub Song, Sung-Ho Lee, Goo Yoon, Hong-Seop Moon, Deuk-Sil Oh, Sang-Hoon Rhee, Eun-Ok Im, In-Soo Yoon, Jung-Hyun Shim, Seung-Sik Cho
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: Molecules, Vol 24, Iss 18, p 3266 (2019)
Druh dokumentu: article
ISSN: 1420-3049
DOI: 10.3390/molecules24183266
Popis: In the present study, various extracts of C. tricuspidata fruit were prepared with varying ethanol contents and evaluated for their biomarker and biological properties. The 80% ethanolic extract showed the best tyrosinase inhibitory activity, while the 100% ethanolic extract showed the best total phenolics and flavonoids contents. The HPLC method was applied to analyze the chlorogenic acid in C. tricuspidata fruit extracts. The results suggest that the observed antioxidant and tyrosinase inhibitory activity of C. tricuspidata fruit extract could partially be attributed to the presence of marker compounds in the extract. In this study, we present an analytical method for standardization and optimization of C. tricuspidata fruit preparations. Further investigations are warranted to confirm the in vivo pharmacological activity of C. tricuspidata fruit extract and its active constituents and assess the safe use of the plant for the potential development of the extract as a skin depigmentation agent.
Databáze: Directory of Open Access Journals
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