Cited by 226Phytochemicals and Antioxidant ActivitiesPhytochemistry Medicinal Plant ApplicationsMedicinal Plants and Neuroprotection

Antioxidant effects of different extracts from Melissa officinalis, Matricaria recutita and Cymbopogon citratus

Pereira, Romaiana Picada, Fachinetto, Roselei, de Souza Prestes, Alessandro, Puntel, Robson Luiz, Santos da Silva, Gloria Narjara, Heinzmann, Berta Maria, Boschetti, Ticiane Krapf, Athayde, Margareth Linde +4 more·2009·Neurochemical Research

Abstract

Considering the important role of oxidative stress in the pathogenesis of several neurological diseases, and the growing evidence of the presence of compounds with antioxidant properties in the plant extracts, the aim of the present study was to investigate the antioxidant capacity of three plants used in Brazil to treat neurological disorders: Melissa officinalis, Matricaria recutita and Cymbopogon citratus. The antioxidant effect of phenolic compounds commonly found in plant extracts, namely, quercetin, gallic acid, quercitrin and rutin was also examined for comparative purposes. Cerebral lipid peroxidation (assessed by TBARS) was induced by iron sulfate (10 microM), sodium nitroprusside (5 microM) or 3-nitropropionic acid (2 mM). Free radical scavenger properties and the chemical composition of plant extracts were assessed by 1'-1' Diphenyl-2' picrylhydrazyl (DPPH) method and by Thin Layer Chromatography (TLC), respectively. M. officinalis aqueous extract caused the highest decrease in TBARS production induced by all tested pro-oxidants. In the DPPH assay, M. officinalis presented also the best antioxidant effect, but, in this case, the antioxidant potencies were similar for the aqueous, methanolic and ethanolic extracts. Among the purified compounds, quercetin had the highest antioxidant activity followed by gallic acid, quercitrin and rutin. In this work, we have demonstrated that the plant extracts could protect against oxidative damage induced by various pro-oxidant agents that induce lipid peroxidation by different process. Thus, plant extracts could inhibit the generation of early chemical reactive species that subsequently initiate lipid peroxidation or, alternatively, they could block a common final pathway in the process of polyunsaturated fatty acids peroxidation. Our study indicates that M. officinalis could be considered an effective agent in the prevention of various neurological diseases associated with oxidative stress.

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Crossref · 10.1007/s11064-008-9861-z

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Authors
Pereira, R. P., Fachinetto, R., de Souza Prestes, A., Puntel, R. L., Santos da Silva, G. N., Heinzmann, B. M., Boschetti, T. K., Athayde, M. L., Bürger, M. E., Morel, A. F., Morsch, V. M., & Rocha, J. B. T.
Affiliations
  • Universidade Federal de Santa Maria (BR)
  • The Abdus Salam International Centre for Theoretical Physics (ICTP) (IT)
Corresponding author
Rocha, João Batista Teixeira
Venue
Neurochemical Research
Published
2008-10-14
Volume
34
Issue
5
Pages
973-983
ISSN
  • 0364-3190 (ISSN-L)
  • 1573-6903
OpenAlex
W1977780735
Cited by
226
References
65
Citations by year
2026: 10 · 2025: 7 · 2024: 7 · 2023: 13 · 2022: 12 · 2021: 16 · 2020: 15 · 2019: 10 · 2018: 17 · 2017: 9 · 2016: 20 · 2015: 16 · 2014: 13 · 2013: 17 · 2012: 19
FWCI
5.05
Type
journal article
Language
en
Open access
closed
Locations
  • Neurochemical Research (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • Abdus Salam International Centre for Theoretical Physics
  • Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
  • Financiadora de Estudos e Projetos
Topics
  • Health Sciences › Medicine › Biochemistry › Phytochemicals and Antioxidant Activities
  • Life Sciences › Agricultural and Biological Sciences › Plant Science › Phytochemistry Medicinal Plant Applications
  • Health Sciences › Medicine › Complementary and alternative medicine › Medicinal Plants and Neuroprotection
Keywords
lemon balm, chamomile, Cymbopogon citratus, antioxidant activity, lipid peroxidation, oxidative stress, neurological disorders, quercetin, gallic acid, quercitrin, rutin, phenolic compounds, plant extracts, free radical scavenging, 3-nitropropionic acid, sodium nitroprusside, iron sulfate
MeSH terms
Animals, Antioxidants, Brain, Ferrous Compounds, Gallic Acid, Male, Nitro Compounds, Nitroprusside, Phenols, Plant Extracts, Propionates, Quercetin, Rutin, Free Radical Scavengers, Rats, Wistar, Thiobarbituric Acid Reactive Substances, Oxidative Stress, Melissa, Cymbopogon, Rats, In Vitro Techniques

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