Evidence map›Paper›PMID 36829811›Full record

ArticleAntioxidants (Basel, Switzerland)2023

Contribution of Phenolics and Free Amino Acids on the Antioxidant Profile of Commercial Lemon Verbena Infusions.

Juliana A Barreto Peixoto, Gerardo Álvarez-Rivera, Anabela S G Costa, Susana Machado, Alejandro Cifuentes, Elena Ibáñez, M Beatriz P P Oliveira, Rita C Alves

Open access · goldAbstract read
In one paragraph

Article in Antioxidants (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.5field-weighted citation impact, top 19% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Article
  3. Nutrients · 2025
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  4. ChileanPlants (Basel, Switzerland) · 2025
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  5. Article
  6. International journal of molecular sciences · 2025
    Article
  7. Cognitive-enhancing effect ofRSC advances · 2024
    Article
  8. Article
  9. Role of Polyphenols from the Aqueous Extract ofMolecules (Basel, Switzerland) · 2023
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 2 countries.

Juliana A Barreto PeixotoRequimte/LAQV, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, R. J. Viterbo Ferreira, 4050-313 Porto, Portugal.ORCID 0000-0002-1853-1622
Gerardo Álvarez-RiveraLaboratory of Foodomics, Institute of Food Science Research, CIAL, CSIC, Nicolas Cabrera 9, 28049 Madrid, Spain.ORCID 0000-0003-1657-8141
Anabela S G CostaRequimte/LAQV, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, R. J. Viterbo Ferreira, 4050-313 Porto, Portugal.
Susana MachadoRequimte/LAQV, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, R. J. Viterbo Ferreira, 4050-313 Porto, Portugal.
Alejandro CifuentesLaboratory of Foodomics, Institute of Food Science Research, CIAL, CSIC, Nicolas Cabrera 9, 28049 Madrid, Spain.ORCID 0000-0002-7464-0217
Elena IbáñezLaboratory of Foodomics, Institute of Food Science Research, CIAL, CSIC, Nicolas Cabrera 9, 28049 Madrid, Spain.ORCID 0000-0003-2127-8303
M Beatriz P P OliveiraRequimte/LAQV, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, R. J. Viterbo Ferreira, 4050-313 Porto, Portugal.ORCID 0000-0002-6767-6596
Rita C AlvesRequimte/LAQV, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, R. J. Viterbo Ferreira, 4050-313 Porto, Portugal.ORCID 0000-0002-5053-513X
Universidade do Porto · PTInstituto de Investigación en Ciencias de la Alimentación · ES

Funding

European Regional Development Fund NORTE-01-0145-FEDER-000041European Social Fund SFRH/BD/07329/2021Fundação para a Ciência e Tecnologia CEECIND/01120/2017Fundação para a Ciência e Tecnologia PTDC/SAU-NUT/2165/2021Fundação para a Ciência e Tecnologia SFRH/BD/07329/2021Fundação para a Ciência e Tecnologia UIDB/50006/2020Fundação para a Ciência e Tecnologia UIDP/50006/2020
6 · The paper itself

Abstract

Lemon verbena infusions are widely appreciated due to their agreeable lemony flavor and medicinal properties. In this study, the antioxidant potential, phenolic profile, and free amino acid profile of lemon verbena infusions from different commercial brands were studied. Characterization by UHPLC-QTOF-HRMS allowed the identification of 34 phenolics. The free amino acid profile (by RP-HPLC-FLD) was assessed for the first time, allowing the quantification of 16 amino acids. Furthermore, the infusions showed high antioxidant activity by different assays (ferric reducing antioxidant power, DPPH

Indexed as

Aloysia citriodoraAloysia triphyllaantioxidant activitygeographical originLippia citriodorapackagingRP-HPLC-FLDUHPLC-QTOF-HRMS

Identifiers

PMID36829811
PMCPMC9952217
OpenAlexW4317932431

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.