Evidence map›Paper›PMID 29983961›Full record

ArticleFood science & nutrition2018

Evaluation of antioxidant properties of lemon verbena (

Reza Farahmandfar, Maryam Asnaashari, Mehdi Pourshayegan, Sara Maghsoudi, Hannaneh Moniri

Open access · hybridAbstract read
In one paragraph

Article in Food science & nutrition, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

20 citing papers in PubMed, 59 citations in OpenAlex.

  1. Article
  2. Review
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  12. Article
  13. Phytochemical profiles of lemon verbena (Food science & nutrition · 2021
    Article
  14. Antitumor Potential ofAntioxidants (Basel, Switzerland) · 2021
    Article
  15. Article
  16. Oilseed crop sunflower (Food science & nutrition · 2020
    Review
  17. Article
  18. Article
  19. Article
  20. 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

5 authors at 1 institution in 1 country.

Reza FarahmandfarDepartment of Food Science and Technology Sari Agricultural Sciences & Natural Resources University (SANRU) Sari Iran.ORCID 0000-0002-0037-4139
Maryam AsnaashariDepartment of Food Science and Technology Sari Agricultural Sciences & Natural Resources University (SANRU) Sari Iran.
Mehdi PourshayeganDepartment of Food Science and Technology Sari Agricultural Sciences & Natural Resources University (SANRU) Sari Iran.
Sara MaghsoudiDepartment of Food Science and Technology Sari Agricultural Sciences & Natural Resources University (SANRU) Sari Iran.
Hannaneh MoniriDepartment of Food Science and Technology Sari Agricultural Sciences & Natural Resources University (SANRU) Sari Iran.
Sari Agricultural Sciences and Natural Resources University · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study, lemon verbena essential oil as a natural antioxidant was used to increase the stability of sunflower oil, and stabilization effects in terms of storage conditions were compared with synthetic antioxidant (BHT). For this purpose, the antioxidant activity of the essential oil was determined by DPPH assay and β-carotene bleaching method. Then, lemon verbena essential oil (0, 400, 800, and 1,600 ppm) was added to sunflower oil without synthetic antioxidant and stored at 60°C for 60 days. Results from different parameters (peroxide value, free fatty acid, iodine value, total polar compound, carbonyl value, conjugated dienes, and oxidative stability index) were in agreement with each other, suggesting that lemon verbena essential oil (1,600 ppm) could act better than BHT in inhibition of lipid oxidation in sunflower oil and can be used as predominant alternative of synthetic antioxidants.

Indexed as

antioxidant activitylemon verbenaoxidationsunflower oil

Identifiers

PMID29983961
PMCPMC6021714
OpenAlexW2795728309

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.