Evidence map›Paper›PMID 23417844›Full record

ArticleLipids2013

Maternal dietary fat affects milk fatty acid profile and impacts on weight gain and thermogenic capacity of suckling rats.

Teresa Priego, Juana Sánchez, Ana Paula García, Andreu Palou, Catalina Picó

Open access · greenAbstract read
PubMed Publisher
In one paragraph

Article in Lipids, 2013. 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
5.6field-weighted citation impact, top 3% 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, 72 citations in OpenAlex.

  1. Article
  2. Bioinformation · 2024
    Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Maternal Supplementation With Avocado (Frontiers in neuroscience · 2019
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

5 authors at 2 institutions in 1 country.

Teresa PriegoLaboratory of Molecular Biology, Nutrition and Biotechnology-Nutrigenomics, University of the Balearic Islands-UIB, Campus de la Cra, Valldemossa Km 7.5, Palma de Mallorca 07122, Spain.
Juana Sánchez
Ana Paula García
Andreu Palou
Catalina Picó
Universitat de les Illes Balears · ESCentro de Investigación Biomédica en Red · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We aimed to assess the effects of maternal supplementation with the main fat sources used in the human Western diet (olive oil, butter, margarine) on milk FA composition and on plasma FA profile of offspring, and to determine whether it may influence body-weight-gain (BWG) and adiposity of offspring during the suckling period. Wistar rats were supplemented with the different fat sources from day 14 of gestation and throughout lactation. Olive oil-supplemented dams showed the highest proportion of oleic-acid in milk, with no changes in plasma. Their offspring also showed the highest proportion of this FA in plasma, lower BWG during the suckling period, and higher levels of UCP1 in brown adipose tissue (BAT) at weaning. Margarine-supplemented dams showed the highest percentage of PUFA in milk, and a similar tendency was found in plasma of their offspring. Butter-supplemented dams displayed higher proportion of saturated FA (SFA) in milk compared to other fat-supplemented dams, but lower than controls. Control offspring also showed higher proportion of SFA in plasma and greater BWG during the suckling period than fat-supplemented groups. Significant correlations were found between the relative content of some milk FA and BWG of offspring, in particular, oleic-acid levels correlated negatively with BWG and positively with UCP1 levels. These results show that maternal dietary source of fat affects milk FA composition and circulating FA profile, as could be expected, but also BWG and thermogenic capacity of offspring during the suckling period. An effect of oleic-acid stimulating BAT thermogenic capacity of suckling pups is proposed.

Indexed as

Weight GainAdipose Tissue, BrownAnimalsAnimals, SucklingDietary FatsFatty AcidsFemaleIon ChannelsLactationMaleMilkMitochondrial ProteinsRatsRats, WistarTriglyceridesUncoupling Protein 1Dietary FatsFatty AcidsIon ChannelsMitochondrial ProteinsTriglyceridesUCP1 protein, humanUcp1 protein, ratUncoupling Protein 1

Identifiers

PMID23417844
OpenAlexW2011114428

What OpenQuestion holds

Textmetadata
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.