Evidence map›Paper›PMID 41681405›Full record

ArticleAnimals : an open access journal from MDPI2026

Milk Fatty Acid Profile in Response to Acute Underfeeding in Dairy Sheep Divergent for Feed Efficiency.

Esther Barrio, Clàudia Baila, Pablo A S Fonseca, Pablo G Toral, Pilar Frutos, Gonzalo Hervás

Abstract read
In one paragraph

Article in Animals : an open access journal from MDPI, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Esther BarrioInstituto de Ganadería de Montaña, CSIC-University of León, Finca Marzanas s/n, Grulleros, 24346 León, Spain.ORCID 0000-0003-0714-1407
Clàudia BailaInstituto de Ganadería de Montaña, CSIC-University of León, Finca Marzanas s/n, Grulleros, 24346 León, Spain.ORCID 0000-0002-4556-1640
Pablo A S FonsecaInstituto de Ganadería de Montaña, CSIC-University of León, Finca Marzanas s/n, Grulleros, 24346 León, Spain.ORCID 0000-0002-6917-7475
Pablo G ToralInstituto de Ganadería de Montaña, CSIC-University of León, Finca Marzanas s/n, Grulleros, 24346 León, Spain.ORCID 0000-0002-1913-7707
Pilar FrutosInstituto de Ganadería de Montaña, CSIC-University of León, Finca Marzanas s/n, Grulleros, 24346 León, Spain.ORCID 0000-0002-4919-5094
Gonzalo HervásInstituto de Ganadería de Montaña, CSIC-University of León, Finca Marzanas s/n, Grulleros, 24346 León, Spain.ORCID 0000-0002-0013-7459

Funding

European Regional Development Fund (ERDF/FEDER) PID2023-146979OB-I00European Social Fund (ESF/FSE) PRE2021-098235Spanish Research State Agency PID2020-113441RB-I00Spanish Research State Agency PID2023-146979OB-I00Spanish Research State Agency PRE2021-098235
6 · The paper itself

Abstract

Milk fatty acid (FA) composition derives from de novo synthesis in the mammary gland and from the uptake of preformed FA derived from diet, ruminal biohydrogenation, and body tissue mobilization. Consequently, milk FA profiles have been related to nutritional stress responses and feed efficiency (FE). This study tested whether dairy sheep with divergent FE would show different milk FA responses to a nutritional challenge. After calculating two FE indices in 40 ewes, the 9 most efficient (H-FE) and 9 least efficient (L-FE) animals were selected and subjected to a 3-day challenge replacing their total mixed ration (TMR) with wheat straw, followed by TMR refeeding. Temporal patterns of milk FA variation showed only minor differences between H-FE and L-FE ewes. The L-FE group exhibited higher concentrations of

Indexed as

milk lipidsnutritional challengeresidual feed intakesheep

Identifiers

PMID41681405
PMCPMC12897071

What OpenQuestion holds

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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.