Cited by 2,023Phytochemicals and Antioxidant ActivitiesGarlic and Onion StudiesFood Nutrient Composition and Product Development

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Antioxidant activity and phenolic compounds in 32 selected herbs

WOJDYLO, A, OSZMIANSKI, J, CZEMERYS, R·2007·Food Chemistry

Abstract

Total equivalent antioxidant capacities (TEAC) and phenolic contents of 32 spices extracts from 21 botanical families grown in Poland were investigated. The total antioxidant capacity was estimated by the following methods: ABTS+ (2,2'azinobis-(3-ethylbenzthiazoline-6-sulfonic acid)), DPPH (1,1-diphenyl-2-picrylhydrazyl radical) and ferric reducing/antioxidant power (FRAP) expressed as TEAC. The total phenolics were measured using a Folin-Ciocalteu assay. Qualitative and quantitative analyses of major phenolics by reverse-phase high-performance liquid chromatography (RP-HPLC) were also used. Major phenolic acids identified in analyzed species were caffeic, p-coumaric, ferulic and neochlorogenic, while predominant flavonoids were quercetin, luteolin, apigenin, kaempferol and isorhamnetin. Myricetin was detected only in Epilobium hirsutum. Many investigated spices had high levels of phenolics and exhibited high antioxidant capacity. The TEAC values of the spices ranged from 1.76 to 346 μM trolox/100 g dw, from 7.34 to 2021 μM trolox/100 g dw, and 13.8 to 2133 μM trolox/100 g dw for ABTS+, DPPH and FRAP, respectively. The total phenolic content, measured using a Folin-Ciocalteu assay, ranged from 0.07 to 15.2 mg of gallic acid equivalents (GAE)/100 g dw. The herbs with the highest TEAC values were Syzygium aromaticum, E. hirsutum and the species belonging to the Labiatae and Compositae family. A positive relationship between TEAC (ABTS+ and FRAP) values and total phenolic conten…

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Crossref · 10.1016/j.foodchem.2007.04.038

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Metadata

Authors
WOJDYLO, A., OSZMIANSKI, J., & CZEMERYS, R.
Venue
Food Chemistry
Publisher
Elsevier BV
Published
2007
Volume
105
Issue
3
Pages
940-949
ISSN
0308-8146 (ISSN-L)
OpenAlex
W2146933403
Cited by
2,023
References
2
Citations by year
2026: 69 · 2025: 114 · 2024: 102 · 2023: 115 · 2022: 151 · 2021: 180 · 2020: 151 · 2019: 159 · 2018: 135 · 2017: 130 · 2016: 113 · 2015: 133 · 2014: 117 · 2013: 124 · 2012: 86
FWCI
16.68
Type
journal article
Language
en
Open access
closed
Locations
Food Chemistry (publishedVersion)
Topics
  • Health Sciences › Medicine › Biochemistry (medical) › Phytochemicals and Antioxidant Activities
  • Life Sciences › Agricultural and Biological Sciences › Plant Science › Garlic and Onion Studies
  • Life Sciences › Agricultural and Biological Sciences › Food Science › Food Nutrient Composition and Product Development
Keywords
antioxidant activity, phenolic compounds, herbs, spices, total antioxidant capacity, phenolic acids, flavonoids, caffeic acid, p-coumaric acid, ferulic acid, neochlorogenic acid, quercetin, luteolin, apigenin, kaempferol, isorhamnetin, myricetin, Epilobium hirsutum, Syzygium aromaticum, Lamiaceae, Asteraceae, plant families

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