Evidence map›Paper›PMID 33920629›Full record

ArticleAnimals : an open access journal from MDPI2021

The Effect of Rosemary (

Kamil Sierżant, Małgorzata Korzeniowska, Janusz Orda, Aneta Wojdyło, Florence Gondret, Tomasz Półbrat

Open access · goldAbstract read
In one paragraph

Article in Animals : an open access journal from MDPI, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.2field-weighted citation impact, top 25% 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

4 citing papers in PubMed, 11 citations in OpenAlex.

  1. Review
  2. Biological functions and applications of rosemary extracts in animal production.Animal nutrition (Zhongguo xu mu shou yi xue hui) · 2026
    Review
  3. Article
  4. 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

6 authors at 2 institutions in 2 countries.

Kamil SierżantDepartment of Animal Nutrition and Feed Quality, Wrocław University of Environmental and Life Sciences, 51630 Wrocław, Poland.ORCID 0000-0002-1998-9029
Małgorzata KorzeniowskaDepartment of Animal Products Technology and Quality Management, Wrocław University of Environmental and Life Sciences, 51630 Wrocław, Poland.ORCID 0000-0002-0300-0407
Janusz OrdaDepartment of Animal Nutrition and Feed Quality, Wrocław University of Environmental and Life Sciences, 51630 Wrocław, Poland.
Aneta WojdyłoDepartment of Fruit, Vegetable and Plant Nutraceutical Technology, Wrołcaw University of Environmental and Life Sciences, 51630 Wrocław, Poland.ORCID 0000-0002-0067-0691
Florence GondretPEGASE INRAE, Institut Agro, 35590 Saint-Gilles, France.
Tomasz PółbratDepartment of Animal Nutrition and Feed Quality, Wrocław University of Environmental and Life Sciences, 51630 Wrocław, Poland.
Wrocław University of Environmental and Life Sciences · PLInstitut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The effects of dietary supplementation with extracts of rosemary (RO) and blackcurrant (BC) on the performance indices and the oxidative stability of broiler meat were investigated during a 35-d experiment. For the experiment, 120 one-day-old male Hubbard Flex broiler chicks were randomly allocated to 5 experimental groups (control group and 4 treatments, each in 6 replications, 24 birds per group, 4 birds per replicate) and fed control starter and grower diets or basal diets containing two concentrations (2.5 and 5 g/kg) of the RO and BC extracts. Basic performance traits (body weight gain, feed intake, feed conversion) were recorded during the trial. At the end of the experiment, pectoral and thigh muscles were collected. Thiobarbituric acid (TBA) assays using the muscles samples were performed after 1 and 5 d of chilling (4 °C) and after 90 d of frozen storage (-18 °C). The inclusion of RO and BC in the birds' diet had no significant effects on weight gain and feed conversion ratio of chickens, or on carcass characteristics, compared with control group. Enrichment of chicken diet with RO and BC did not affect the oxidative stability of chicken breast muscles, but the tested extracts significantly reduced the malondialdehyde (MDA) formation in frozen thigh muscles.

Indexed as

broiler chickensoxidative stability of meatperformanceplant extracts

Identifiers

PMID33920629
PMCPMC8073268
OpenAlexW3155062646

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.