Evidence map›Paper›PMID 42592419›Full record

ArticleJDS communications2026

Compositional differences of milk from pasture-based systems compared with systems consuming large amounts of non-pasture feeds.

Jonathan B Magan, John T Tobin, Tom F O'Callaghan, Noel A McCarthy, Sean A Hogan, Mark A Fenelon

Abstract read
In one paragraph

Article in JDS communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

6 authors.

Jonathan B MaganFood Chemistry & Technology Department, Teagasc Food Research Centre, Moorepark, Fermoy, Co. Cork, Ireland, P61C996.
John T TobinFood Chemistry & Technology Department, Teagasc Food Research Centre, Moorepark, Fermoy, Co. Cork, Ireland, P61C996.
Tom F O'CallaghanSchool of Food and Nutritional Sciences, University College Cork, Cork, Co. Cork, Ireland, T12Y337.
Noel A McCarthyFood Chemistry & Technology Department, Teagasc Food Research Centre, Moorepark, Fermoy, Co. Cork, Ireland, P61C996.
Sean A HoganFood Chemistry & Technology Department, Teagasc Food Research Centre, Moorepark, Fermoy, Co. Cork, Ireland, P61C996.
Mark A FenelonTeagasc Food Research Centre, Moorepark, Fermoy, Co. Cork, Ireland, P61C996.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pasture-based milk production systems represent a considerable minority from a global perspective but encompass unique management factors, which lead to characteristic differences in milk composition relative to conventional production systems. Synchronized calving patterns, associated stage of lactation effects and coincident variation in dietary composition throughout the year contribute to seasonal changes across a range of compositional factors from early transition milk to mid-lactation and late-lactation milk. The most substantial and identifiable impacts of pasture-based production are resolved in the fatty acid profile of milk; however, considerable shifts in gross compositional factors, nitrogen composition, mineral and vitamin profiles, and minor volatile compounds and metabolites also present seasonal trends and notable changes in concentration in response to grass feeding.

Identifiers

PMID42592419
PMCPMC13464188

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.