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Cited by 205Phytochemicals and Antioxidant ActivitiesFree Radicals and AntioxidantsAntioxidant Activity and Oxidative Stress

The DOI matches its Crossref record; 47 of the 47 references it cites were found in a registry or an index.

Antioxidant activity of hydroxycinnamic acid derivatives in human low density lipoprotein: Mechanism and structure–activity relationship

Open access
Cheng, Jin-Chun, Dai, Fang, Zhou, Bo, Yang, Li, Liu, Zhong-Li·2007·Food Chemistry

Abstract

Hydroxycinnamic acid derivatives, i.e., caffeic acid (CaA), chlorogenic acid (ChA), sinapic acid (SA), ferulic acid (FA) and p-coumaric acid (CoA), are widely distributed in plants and are known antioxidants. The in vitro peroxidation of human low density lipoprotein (LDL) was used as a model to study the free radical-induced damage of biological membranes and the protective effect of hydroxycinnamic acid derivatives. The peroxidation was initiated either by a water-soluble azo-initiator 2, 2''azobis(2-amidinopropane hydrochloride) (AAPH), or by cupric ion (Cu2+). The reaction kinetics were monitored either by the uptake of oxygen or by the formation of thiobarbituric acid reactive substances (TBARS). Kinetic analysis of the antioxidation process demonstrates that these hydroxycinnamic acid derivatives are effective antioxidants against both AAPH- and Cu2+-induced LDL peroxidation with the activity sequence of CaA approximately ChA > SA > FA > CoA, and CaA approximately ChA > SA approximately FA approximately CoA, respectively. Molecules bearing ortho-dihydroxyl or 4-hydroxy-3-methoxyl groups possess significantly higher antioxidant activity than those bearing no such functionalities.

Overview

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Registry

Crossref · 10.1016/j.foodchem.2006.11.012

Cites

47 of 47 references verified0 citation errors · 0 not checkable

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Items 201–205 of 205

Metadata

Authors
Cheng, J.-C., Dai, F., Zhou, B., Yang, L., & Liu, Z.-L.
Affiliations
Lanzhou University (CN)
Corresponding author
Zhou, Bo
Venue
Food Chemistry
Publisher
Elsevier BV
Published
2007-01
Volume
104
Issue
1
Pages
132-139
ISSN
0308-8146 (ISSN-L)
OpenAlex
W2003700636
Cited by
205
References
47
Citations by year
2026: 8 · 2025: 4 · 2024: 11 · 2023: 6 · 2022: 13 · 2021: 11 · 2020: 12 · 2019: 8 · 2018: 15 · 2017: 14 · 2016: 13 · 2015: 12 · 2014: 11 · 2013: 14 · 2012: 13
FWCI
3.99
Type
journal article
Language
en
Open access
Locations
  • Food Chemistry (publishedVersion)
  • Lanzhou University Institutional Repository (submittedVersion, cc-by-nc-nd)
Funders
  • National Natural Science Foundation of China
  • Chinese Academy of Agricultural Sciences
  • Anhui University of Science and Technology
Topics
  • Health Sciences › Medicine › Biochemistry (medical) › Phytochemicals and Antioxidant Activities
  • Physical Sciences › Chemistry › Organic Chemistry › Free Radicals and Antioxidants
  • Health Sciences › Medicine › Biochemistry (medical) › Antioxidant Activity and Oxidative Stress
Keywords
hydroxycinnamic acid derivatives, antioxidant activity, LDL peroxidation, structure-activity relationship, caffeic acid, chlorogenic acid, sinapic acid, ferulic acid, p-coumaric acid, copper-induced lipid peroxidation, TBARS

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