Evidence map›Paper›PMID 40870679›Full record

ArticleFoods (Basel, Switzerland)2025

From Grass to Graph: NIRS Calibration for Fatty Acid Profiling in Grass-Raised Beef.

Iris Lobos-Ortega, Mariela Silva, Romina Rodríguez-Pereira, Rodolfo Saldaña, Ignacio Subiabre, Marion Rodríguez, Rodrigo Morales

Abstract read
In one paragraph

Article in Foods (Basel, Switzerland), 2025. 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

7 authors.

Iris Lobos-OrtegaInstituto de Investigaciones Agropecuarias INIA Remehue, Ruta 5 Km 8, Osorno 5290000, Chile.ORCID 0000-0002-6152-3185
Mariela SilvaInstituto de Investigaciones Agropecuarias INIA Remehue, Ruta 5 Km 8, Osorno 5290000, Chile.
Romina Rodríguez-PereiraEscuela de Medicina Veterinaria, Facultad de Recursos Naturales y Medicina Veterinaria, Universidad Santo Tomás, Talca 3460000, Chile.ORCID 0000-0001-6702-4689
Rodolfo SaldañaInstituto de Investigaciones Agropecuarias INIA Remehue, Ruta 5 Km 8, Osorno 5290000, Chile.
Ignacio SubiabreInstituto de Investigaciones Agropecuarias INIA Remehue, Ruta 5 Km 8, Osorno 5290000, Chile.
Marion RodríguezInstituto de Investigaciones Agropecuarias INIA Remehue, Ruta 5 Km 8, Osorno 5290000, Chile.ORCID 0009-0009-4197-856X
Rodrigo MoralesInstituto de Investigaciones Agropecuarias INIA Ururi, Magallanes 1865, Arica 1000000, Chile.ORCID 0000-0002-9237-8670

Funding

Gobierno Regional de Los Lagos 30351343-0
6 · The paper itself

Abstract

The fatty acid (FA) profile of beef is a key indicator of nutritional quality. This study assessed the ability of Near Infrared Spectroscopy (NIRS) to predict the FA profile in beef samples from southern Chile. A total of 81 FAs were analyzed, and 38% of the calibration models achieved RPD ≥ 2.5 (Ratio of Performance to Deviation). Strong predictive performance was observed for major FAs, particularly SFA and MUFA, with R

Indexed as

beeffatty acidgrass-fedMUFANIRSSFA

Identifiers

PMID40870679
PMCPMC12385428

What OpenQuestion holds

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Registered trials

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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.