Evidence map›Paper›PMID 29891784›Full record

Trial reportInternational journal of molecular sciences2018

Dietary Conjugated Linoleic Acid-Enriched Cheeses Influence the Levels of Circulating n-3 Highly Unsaturated Fatty Acids in Humans.

Elisabetta Murru, Gianfranca Carta, Lina Cordeddu, Maria Paola Melis, Erika Desogus, Hastimansooreh Ansar, Yves Chilliard, Anne Ferlay, Catherine Stanton, Mairéad Coakley and 7 more

Open access · goldAbstract readClinical Trial
In one paragraph

Trial report in International journal of molecular sciences, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
3.2field-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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 33 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

17 authors at 6 institutions in 3 countries.

Elisabetta MurruDipartimento Scienze Biomediche, Università degli Studi di Cagliari, 09042 Monserrato, Italy. m.elisabetta.murru@gmail.com.
Gianfranca CartaDipartimento Scienze Biomediche, Università degli Studi di Cagliari, 09042 Monserrato, Italy. giacarta28@gmail.com.ORCID 0000-0002-3527-4197
Lina CordedduDipartimento Scienze Biomediche, Università degli Studi di Cagliari, 09042 Monserrato, Italy. lina.cordeddu@ki.se.
Maria Paola MelisDipartimento Scienze Biomediche, Università degli Studi di Cagliari, 09042 Monserrato, Italy. mpmelis@unica.it.
Erika DesogusDipartimento Scienze Biomediche, Università degli Studi di Cagliari, 09042 Monserrato, Italy. erides82@yahoo.it.
Hastimansooreh AnsarDipartimento Scienze Biomediche, Università degli Studi di Cagliari, 09042 Monserrato, Italy. hastiansar@gmail.com.ORCID 0000-0002-6768-4203
Yves ChilliardUniversité Clermont Auvergne, INRA, VetAgro Sup, UMR Herbivores, F-63122 Saint-Genès-Champanelle, France. yves.chilliard@inra.fr.
Anne FerlayUniversité Clermont Auvergne, INRA, VetAgro Sup, UMR Herbivores, F-63122 Saint-Genès-Champanelle, France. anne.ferlay@inra.fr.
Catherine StantonAPC Microbiome Ireland, Teagasc Food Research Centre, Moorepark, Fermoy, P61 C996 Co. Cork, Ireland. catherine.stanton@teagasc.ie.
Mairéad CoakleyAPC Microbiome Ireland, Teagasc Food Research Centre, Moorepark, Fermoy, P61 C996 Co. Cork, Ireland. mairead.coakley@teagasc.ie.
R Paul RossAPC Microbiome Ireland, University College Cork, T12 YT20 Cork, Ireland. p.ross@ucc.ie.
Giovanni PireddaServizio per la Ricerca nei Prodotti di Origine Animale, AGRIS Sardegna, Loc. Bonassai, 07100 Sassari, Italy. gpiredda@tiscalinet.it.
Margherita AddisServizio per la Ricerca nei Prodotti di Origine Animale, AGRIS Sardegna, Loc. Bonassai, 07100 Sassari, Italy. maddis@agrisricerca.it.
Maria Cristina MeleFondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Roma, Italy. mariacristina.mele@unicatt.it.ORCID 0000-0002-8463-7062
Giorgio CannelliFondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Roma, Italy. g.cannelli@libero.it.
Sebastiano BanniDipartimento Scienze Biomediche, Università degli Studi di Cagliari, 09042 Monserrato, Italy. banni@unica.it.
Claudia MancaDipartimento Scienze Biomediche, Università degli Studi di Cagliari, 09042 Monserrato, Italy. claumanca@hotmail.com.
University of Cagliari · ITAgostino Gemelli University Polyclinic · ITSardegna Agricoltura · ITTeagasc - The Irish Agriculture and Food Development Authority · IEUniversité Clermont Auvergne · FRUniversity College Cork · IE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

n-3 highly unsaturated fatty acids (n-3 HUFA) directly and indirectly regulate lipid metabolism, energy balance and the inflammatory response. We investigated changes to the n-3 HUFA score of healthy adults, induced by different types and amounts of conjugated linoleic acid (CLA)-enriched (ENCH) cheeses consumed for different periods of time, compared to dietary fish oil (FO) pills (500 mg, each containing 100 mg of eicosapentaenoic and docosahexaenoic acids—EPA+DHA) or α-linolenic acid (ALA)-rich linseed oil (4 g, containing 2 g of ALA). A significant increase in the n-3 HUFA score was observed, in a dose-dependent manner, after administration of the FO supplement. In terms of the impact on the n-3 HUFA score, the intake of ENCH cheese (90 g/day) for two or four weeks was equivalent to the administration of one or two FO pills, respectively. Conversely, the linseed oil intake did not significantly impact the n-3 HUFA score. Feeding ENCH cheeses from different sources (bovine, ovine and caprine) for two months improved the n-3 HUFA score by increasing plasma DHA, and the effect was proportional to the CLA content in the cheese. We suggest that the improved n-3 HUFA score resulting from ENCH cheese intake may be attributed to increased peroxisome proliferator-activated receptor alpha (PPAR-α) activity. This study demonstrates that natural ENCH cheese is an alternative nutritional source of n-3 HUFA in humans.

Indexed as

DietAdultCheeseFatty Acids, Omega-3FemaleHumansLinoleic Acids, ConjugatedMalePPAR alphaFatty Acids, Omega-3Linoleic Acids, ConjugatedPPAR alphacheeseclinical trialconjugated linoleic acids (CLA)fatty acids (FA)highly unsaturated fatty acids (HUFA)plasmaruminant

Identifiers

PMID29891784
PMCPMC6032244
OpenAlexW2808243585

What Socratic 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 Socratic graph.