Nutraceutical Potential of Tinctures from Fruits, Green Husks, and Leaves of Juglans regia L.
Joint Authors
Pecio, Łukasz
Kowalska, Iwona
Durak, Agata
Gawlik-Dziki, Urszula
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-01-28
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
The aim of this study was to assess the phenolic composition and nutraceutical potential of tinctures from fruits in two stages of maturity (F3, younger; F25, older), green husks (GH), and leaves (L) of Juglans regia L.
In all extracts gallic, protocatechuic, 3-caffeoylquinic, 3-ρ-coumaroylquinic, 4-caffeoylquinic, 4-ρ-coumaroylquinic, and ρ-coumaric acids and quercetin-3-O-deoxyhexoside were detected using UPLC-MS technique.
Caffeic acid hexoside I and quercetin-3-O-deoxyhexoside I have been identified in GH tincture.
The highest ability to chelate Fe2+ was observed for GH tincture (EC50 = 71.01±3.55 mg FM/mL), whereas the lowest was observed (EC50 = 131.06±6.55 mg FM/mL) for F3 tincture.
The highest reducing power was found for F3 and F25 (EC50 = 32.47±1.53 and 36.07±1.72 mg FM/mL, resp.).
Ability of tinctures to prevent lipids against oxidation was relatively low.
The highest activity (EC50 = 126.49±6.32 mg FM/mL) was determined for F25.
Tested tinctures showed relatively high antiradical activity—EC50 values ranged from 100.56±5.03 to 129.04±6.45 mg FM/mL for L and F25, respectively.
The results obtained suggest that J.
regia can be a source of bioactive compounds with antioxidant properties.
American Psychological Association (APA)
Gawlik-Dziki, Urszula& Durak, Agata& Pecio, Łukasz& Kowalska, Iwona. 2014. Nutraceutical Potential of Tinctures from Fruits, Green Husks, and Leaves of Juglans regia L.. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-1049861
Modern Language Association (MLA)
Gawlik-Dziki, Urszula…[et al.]. Nutraceutical Potential of Tinctures from Fruits, Green Husks, and Leaves of Juglans regia L.. The Scientific World Journal No. 2014 (2014), pp.1-10.
https://search.emarefa.net/detail/BIM-1049861
American Medical Association (AMA)
Gawlik-Dziki, Urszula& Durak, Agata& Pecio, Łukasz& Kowalska, Iwona. Nutraceutical Potential of Tinctures from Fruits, Green Husks, and Leaves of Juglans regia L.. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-1049861
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1049861