Evidence map›Paper›PMID 36838834›Full record

ArticleMolecules (Basel, Switzerland)2023

Fatty Acid and Multi-Isotopic Analysis (C, H, N, O) as a Tool to Differentiate and Valorise the Djebel Lamb from the Mountainous Region of Tunisia.

Samir Smeti, Federica Camin, Luana Bontempo, Souha Tibaoui, Yathreb Yagoubi, Silvia Pianezze, Edi Piasentier, Luca Ziller, Naziha Atti

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2023. 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

9 authors.

Samir SmetiLaboratoire de Productions Animales et Fourragères, INRA-Tunisia, University of Carthage, rue Hédi Karray, Ariana 2049, Tunisia.ORCID 0000-0002-0688-2118
Federica CaminInternational Atomic Energy Agency, Vienna International Centre, P.O. Box 100, A-1400 Vienna, Austria.
Luana BontempoCentro di Ricerca e Innovazione-Fondazione Edmund Mach, via E. Mach, 1, 38098 San Michele all'Adige, TN, Italy.ORCID 0000-0001-7583-1501
Souha TibaouiLaboratoire de Productions Animales et Fourragères, INRA-Tunisia, University of Carthage, rue Hédi Karray, Ariana 2049, Tunisia.
Yathreb YagoubiLaboratoire de Productions Animales et Fourragères, INRA-Tunisia, University of Carthage, rue Hédi Karray, Ariana 2049, Tunisia.
Silvia PianezzeCentro di Trasferimento Tecnologico-Fondazione Edmund Mach, via E. Mach, 1, 38098 San Michele all'Adige, TN, Italy.ORCID 0000-0002-3473-5262
Edi PiasentierDipartimento di Scienze Agroalimentari, Ambientali e Animali, Università Degli Studi di Udine, Via Delle Scienze 206, 33100 Udine, UD, Italy.ORCID 0000-0001-6507-9360
Luca ZillerCentro di Ricerca e Innovazione-Fondazione Edmund Mach, via E. Mach, 1, 38098 San Michele all'Adige, TN, Italy.
Naziha AttiLaboratoire de Productions Animales et Fourragères, INRA-Tunisia, University of Carthage, rue Hédi Karray, Ariana 2049, Tunisia.ORCID 0000-0001-6212-6811

Funding

ARIMNet2 - 2014-2017 618127
6 · The paper itself

Abstract

The objective of this study was to distinguish between the Tunisian Djebel lamb meat and meat from typical Tunisian production systems (PSs) through the fatty acids (FAs) profile and the stable isotope ratio analysis (SIRA). Thirty-five lambs from three different regions and PSs (D = Djebel, B = Bou-Rebiaa, and O = Ouesslatia) were considered for this purpose. The results demonstrated that the PS and the geographic origin strongly influenced the FA profile of lamb meat. It was possible to discriminate between the Djebel lamb meat and the rest of the dataset thanks to the quantification of the conjugated linoleic acids (CLA) and the branched chain FAs. Moreover, statistically different concentrations of saturated, monounsaturated and polyunsaturated FAs and a different n-6/n-3 ratio were found for grazing (D and BR) and indoor (O) lambs, making it possible to discriminate between them. As for the stable isotope ratio analysis, all parameters made it possible to distinguish among the three groups, primarily on the basis of the dietary regimen (δ(

Indexed as

Fatty AcidsRed MeatAnimal FeedAnimalsDietIsotopesMeatSheepTunisiaFatty AcidsIsotopesfatty acid profileisotope ratio mass spectrometryisotopic ratiolambtraceability

Identifiers

PMID36838834
PMCPMC9958884

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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.