Evidence map›Paper›PMID 37627390›Full record

ArticleAnimals : an open access journal from MDPI2023

Squalene Supplementation as a Novel to Increase PUFA Content in Fish Tissues.

Piotr Niewiadomski, Piotr Gomułka, Małgorzata Woźniak, Mariusz Szmyt, Elżbieta Ziomek, Helena Bober, Mirosław Szczepkowski, Katarzyna Palińska-Żarska, Sławomir Krejszeff, Daniel Żarski

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Animals : an open access journal from MDPI, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Review
  2. 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

10 authors at 3 institutions in 1 country.

Piotr NiewiadomskiDepartment of Ichthyology and Aquaculture, University of Warmia and Mazury, 10-718 Olsztyn, Poland.ORCID 0000-0002-9981-9942
Piotr GomułkaDepartment of Ichthyology and Aquaculture, University of Warmia and Mazury, 10-718 Olsztyn, Poland.ORCID 0000-0002-0098-1131
Małgorzata WoźniakDepartment of Tourism, Recreation and Ecology, University of Warmia and Mazury, 10-718 Olsztyn, Poland.ORCID 0000-0003-4717-7295
Mariusz SzmytDepartment of Ichthyology and Aquaculture, University of Warmia and Mazury, 10-718 Olsztyn, Poland.ORCID 0000-0001-8799-9088
Elżbieta ZiomekDepartment of Ichthyology and Aquaculture, University of Warmia and Mazury, 10-718 Olsztyn, Poland.ORCID 0000-0001-7762-4418
Helena BoberDepartment of Ichthyology and Aquaculture, University of Warmia and Mazury, 10-718 Olsztyn, Poland.ORCID 0000-0003-0315-5123
Mirosław SzczepkowskiDepartment of Sturgeon Fish Breeding in Pieczarki, The Stanislaw Sakowicz Inland Fisheries Institute, 11-610 Pozezdrze, Poland.ORCID 0000-0003-2884-9308
Katarzyna Palińska-ŻarskaDepartment of Ichthyology, Hydrobiology and Aquatic Ecology, The Stanislaw Sakowicz Inland Fisheries Institute, 10-719 Olsztyn, Poland.ORCID 0000-0001-6928-154X
Sławomir KrejszeffDepartment of Aquaculture, The Stanislaw Sakowicz Inland Fisheries Institute, 10-719 Olsztyn, Poland.ORCID 0000-0002-5656-9971
Daniel ŻarskiDepartment of Gametes and Embryo Biology, Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, 10-748 Olsztyn, Poland.ORCID 0000-0003-3082-9250
University of Warmia and Mazury in Olsztyn · PLStanisław Sakowicz Inland Fisheries Institute · PLInLife Institute of Animal Reproduction and Food Research, Polish Academy of Sciences · PL

Funding

National Science Center UMO-2016/21/D/NZ9/02519University of Warmia and Mazury in Olsztyn 18.620.029.300, 18.610.001.300, 18.610.011.300
6 · The paper itself

Abstract

Squalene is an antioxidant that plays an essential role in fat metabolism. The study aimed to assess the effect of squalene supplied in feed on the growth performance, health status, and fatty acid profiles of muscle and liver of Siberian sturgeon, rainbow trout, and Eurasian perch. The experimental feeds containing 0%, 0.5%, and 1.0% squalene were prepared for each fish species. Hematological and biochemical indices, liver histology, and fatty acid profiling of muscle and liver were analyzed. Squalene supplementation was safe for fish, and no negative influence on growth status was observed. However, changes in the values of hematological and biochemical indicators were found, including the level of triglycerides in the blood of rainbow trout, and cholesterol in the blood of Eurasian perch. The addition of squalene influences the nucleocytoplasmic index values in all fish offered feed containing 1% squalene. The retention of squalene in the liver and muscle of experimental Siberian sturgeon was observed in both 0.5% and 1.0% squalene levels of feed. The PUFA and docosahexaenoic acid increase was observed in all fish in groups with squalene addition. Dietary squalene increases the content of PUFAs in tissues of the examined species.

Indexed as

antioxidantEurasian perchfatty acids profilehealth statusrainbow troutSiberian sturgeonsqualene

Identifiers

PMID37627390
PMCPMC10451946
OpenAlexW4385769276

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.