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Flavonoids profiles, antioxidant, acetylcholinesterase inhibition activities of extract from Dryoathyrium boryanum (Willd.) Ching
Cao J.2; Xia X.2; Dai X.2; Xiao J.2; Wang Q.2; Andrae-Marobela K.1; Okatch H.1
2013-05-01
Source PublicationFood and Chemical Toxicology
ISSN02786915 18736351
Volume55Pages:121-128
Abstract

The profiles and bioactivities of flavonoids extracted from Dryoathyrium boryanum (Willd.) Ching were investigated. The total flavonoids content in extract from D. boryanum is about 145.8mg/g. By means of HPLC-DAD-ESI-MS, the main flavonoids in D. boryanum were tentatively identified as 3-hydroxyphloretin 6'-O-hexoside, quercetin-7-hexoside, apigenin7-O-glucoside, luteolin 7-O-glucoside, apigenin 7-O-galactoside, acacetin 7-O-(α-D-apio-furanosyl) (1→6)-β-d-glucoside, 3-hydroxy phloretin 6-O-hexoside, luteolin-6-C-glucoside. 0.21mg/ml flavonoids extract from D. boryanum showed very strong superoxide anion radical scavenging potential, which is higher than that of rutin (0.25mg/ml). The extract (0.21mg/ml of flavonoids) from D. boryanum exhibited similar DPPH scavenging potential with that of rutin (0.25mg/ml). However, rutin (0.25mg/ml) showed a significantly higher reducing power and ABTS scavenging potential than that of 0.21mg/ml flavonoids extract from D. boryanum. It had no effect on acetylcholinesterase. D. boryanum can be considered as a medicinal plant and the flavonoids from D. boryanum are excellent antioxidants. 

KeywordAcetylcholinesterase Inhibition Antioxidant Characterization Dryoathyrium Boryanum (Willd.) Ching Flavonoids Hplc-dad-esi-ms
DOI10.1016/j.fct.2012.12.051
URLView the original
Indexed BySCIE
Language英语
WOS Research AreaFood Science & Technology ; Toxicology
WOS SubjectFood Science & Technology ; Toxicology
WOS IDWOS:000317536900016
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Cited Times [WOS]:35   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionInstitute of Chinese Medical Sciences
Affiliation1.University of Botswana
2.Shanghai Normal University
Recommended Citation
GB/T 7714
Cao J.,Xia X.,Dai X.,et al. Flavonoids profiles, antioxidant, acetylcholinesterase inhibition activities of extract from Dryoathyrium boryanum (Willd.) Ching[J]. Food and Chemical Toxicology,2013,55:121-128.
APA Cao J..,Xia X..,Dai X..,Xiao J..,Wang Q..,...&Okatch H..(2013).Flavonoids profiles, antioxidant, acetylcholinesterase inhibition activities of extract from Dryoathyrium boryanum (Willd.) Ching.Food and Chemical Toxicology,55,121-128.
MLA Cao J.,et al."Flavonoids profiles, antioxidant, acetylcholinesterase inhibition activities of extract from Dryoathyrium boryanum (Willd.) Ching".Food and Chemical Toxicology 55(2013):121-128.
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