Evidence map›Paper›PMID 32751251›Full record

ArticleFoods (Basel, Switzerland)2020

Effects of Olive Leaf Extracts as Natural Preservative on Retailed Poultry Meat Quality.

Ebeed Saleh, Alaa Eldin Morshdy, Eman El-Manakhly, Sarah Al-Rashed, Helal F Hetta, Philippe Jeandet, Ramadan Yahia, Gaber El-Saber Batiha, Eman Ali

Open access · goldAbstract read
In one paragraph

Article in Foods (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

23 citing papers in PubMed, 56 citations in OpenAlex.

  1. Article
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  3. Influence of Ultrasound-Assisted and Supercritical COMolecules (Basel, Switzerland) · 2026
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  4. Non-destructive evaluation of microbial quality of beef (Journal of animal science and technology · 2026
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  5. Extension of Poultry Meat Shelf Life UsingFoods (Basel, Switzerland) · 2025
    Article
  6. Review
  7. Article
  8. Article
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  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Effect ofHeliyon · 2022
    Article
  18. Antioxidant Activity ofAntioxidants (Basel, Switzerland) · 2022
    Article
  19. Review
  20. Molecules (Basel, Switzerland) · 2021
    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

9 authors at 6 institutions in 4 countries.

Ebeed SalehFood Hygiene and Control Department, Faculty of Veterinary Medicine, Damanhour University, Damanhour 22511, El-Beheira, Egypt.
Alaa Eldin MorshdyFood Hygiene and Control Department, Faculty of Veterinary Medicine, Zagazig University, Sharkia 44511, Egypt.
Eman El-ManakhlyFood Hygiene and Control Department, Faculty of Veterinary Medicine, Damanhour University, Damanhour 22511, El-Beheira, Egypt.
Sarah Al-RashedDepartment of Botany and Microbiology, College of Science, King Saud University, Riyadh 11451, Saudi Arabia.
Helal F HettaDepartment of Medical Microbiology and Immunology, Faculty of Medicine, Assiut University, Assiut 71515, Egypt.
Philippe JeandetResearch Unit "Induced Resistance and Plant Bioprotection", EA 4707, SFR Condorcet FR CNRS 3417, Faculty of Sciences, University of Reims, PO Box 1039, 51687 Reims CEDEX 2, France.
Ramadan YahiaDepartment of Microbiology and Immunology, Faculty of pharmacy, Deraya University, Minia 61512, Egypt.
Gaber El-Saber BatihaDepartment of Pharmacology and Therapeutics, Faculty of Veterinary Medicine, Damanhour University, Damanhour 22511, AlBeheira, Egypt.ORCID 0000-0002-7817-425X
Eman AliFood Hygiene and Control Department, Faculty of Veterinary Medicine, Damanhour University, Damanhour 22511, El-Beheira, Egypt.
Damanhour University · EGAssiut University · EGCentre National de la Recherche Scientifique · FRDeraya UniversityKing Saud University · SAZagazig University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Poultry meat is commonly marketed at refrigerated temperatures (2-5 °C). The major concern for retailers and consumers is the quality and safety of refrigerated poultry meat. During the chilling period, poultry meat undergoes too many undesirable changes due to microbial growth that leads to spoilage and economic loss. Therefore, this study was conducted to assess the effects of olive leaf extracts (OLE) used at three concentrations (0.25, 0.5, and 1%) on the sensory attributes, as well as the chemical and microbiological quality of raw poultry meat stored at 4 ± 1 °C for 15 days. The results revealed that the OLE addition reduced microbial growth successfully, and maintained the chemical quality and sensory attributes of poultry meat. Moreover, OLE extended the shelf-life of the poultry meat that held under proper refrigeration conditions up to 15 days compared to the control group, that was completely spoiled by the sixth day of storage. This study concludes that OLE could be used both as a natural antioxidant and an antimicrobial preservative for chilled poultry meat held at refrigerated temperature.

Indexed as

microbial qualitynatural preservativeolive leaf extractpoultry meat

Identifiers

PMID32751251
PMCPMC7466341
OpenAlexW3045817804

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.