Evidence map›Paper›PMID 28526084›Full record

ArticleLipids in health and disease2017

Liver phospholipids fatty acids composition in response to different types of diets in rats of both sexes.

Slavica Ranković, Tamara Popović, Jasmina Debeljak Martačić, Snježana Petrović, Mirko Tomić, Đurđica Ignjatović, Gordana Tovilović-Kovačević, Maria Glibetić

Open access · goldAbstract read
In one paragraph

Article in Lipids in health and disease, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 23% 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, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.

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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 1 country.

Slavica RankovićCentre of Research Excellence in Nutrition and Metabolism, Institute for Medical Research, University of Belgrade, Tadeuša Košćuška 1, Belgrade, 11129, Serbia. slavica.rankovic.imr@gmail.com.
Tamara PopovićCentre of Research Excellence in Nutrition and Metabolism, Institute for Medical Research, University of Belgrade, Tadeuša Košćuška 1, Belgrade, 11129, Serbia.
Jasmina Debeljak MartačićCentre of Research Excellence in Nutrition and Metabolism, Institute for Medical Research, University of Belgrade, Tadeuša Košćuška 1, Belgrade, 11129, Serbia.
Snježana PetrovićCentre of Research Excellence in Nutrition and Metabolism, Institute for Medical Research, University of Belgrade, Tadeuša Košćuška 1, Belgrade, 11129, Serbia.
Mirko TomićInstitute for Biological Research "Siniša Stanković", University of Belgrade, Bulevar despota Stefana 142, Belgrade, 11060, Serbia.
Đurđica IgnjatovićInstitute for Biological Research "Siniša Stanković", University of Belgrade, Bulevar despota Stefana 142, Belgrade, 11060, Serbia.
Gordana Tovilović-KovačevićInstitute for Biological Research "Siniša Stanković", University of Belgrade, Bulevar despota Stefana 142, Belgrade, 11060, Serbia.
Maria GlibetićCentre of Research Excellence in Nutrition and Metabolism, Institute for Medical Research, University of Belgrade, Tadeuša Košćuška 1, Belgrade, 11129, Serbia.
Centre of Research Excellence in Nutrition and Metabolism · RSUniversity of Belgrade · RS

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDietary intake influence changes in fatty acids (FA) profiles in liver which plays a central role in fatty acid metabolism, triacylglycerol synthesis and energy homeostasis. We investigated the effects of 4-weeks treatment with milk- and fish-based diet, on plasma biochemical parameters and FA composition of liver phospholipids (PL) in rats of both sexes.

methodsAdult, 4 months old, Wistar rats of both sexes, were fed with different types of diets: standard, milk-based and fish-based, during 4 weeks. Analytical characterization of different foods was done. Biochemical parameters in plasma were determined. Fatty acid composition was analyzed by gas-chromatography. Statistical significance of FA levels was tested with two-way analysis of variance (ANOVA) using the sex of animals and treatment (type of diet) as factors on logarithmic or trigonometric transformed data.

resultsOur results showed that both, milk- and fish-based diet, changed the composition and ratio of rat liver phospholipids FA, in gender-specific manner. Initially present sex differences appear to be dietary modulated. Although, applied diets changed the ratio of total saturated fatty acids (SFA), monounsaturated fatty acids (MUFA) and polyunsaturated fatty acids (PUFA), and effects were gender specific. Milk-based diet lowered SFA and elevated MUFA in males and increased PUFA in females vs. standard diet. The same diet decreased n-3, increased n-6 and n-6/n-3 ratio in males. Fish-based diet increased n-3, decreased n-6 and n-6/n-3 ratio vs. standard and milk-based diet in females. However, the ratio of individual FA in liver PL was also dietary-influenced, but with gender specific manner. While in females fish-based diet decreased AA (arachidonic acid) increased level of EPA (eicosapentaenoic acid), DPA (docosapentaenoic acid) and DHA (docosahexaenoic acid), the same diet elevated only DHA levels in males.

conclusionGender related variations in FA composition of rat liver PL were observed, and results have shown that those initial differences could be significantly modulated by the type of diet. Furthermore, the modulatory effects of milk- and fish-based diets on liver phospholipids FA profiles appeared to be sex-specific.

Indexed as

AnimalsArachidonic AcidEicosapentaenoic AcidFatty AcidsFatty Acids, MonounsaturatedFatty Acids, UnsaturatedFemaleLipid MetabolismLiverMalePhospholipidsRatsRats, WistarArachidonic Aciddocosapentaenoic acidEicosapentaenoic AcidFatty AcidsFatty Acids, MonounsaturatedFatty Acids, UnsaturatedPhospholipidsFatty acidsFish based dietGenderMilk based dietRats

Identifiers

PMID28526084
PMCPMC5437631
OpenAlexW2616594615

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.