Evidence map›Paper›PMID 42374853›Full record

ArticleAmerican journal of biological anthropology2026

Stable Isotope Values in Human Dentine Collagen and Fingernails Reveal Age-Related and Socioeconomic Dietary Patterns in Brazil.

Juliana S Emenes, Murillo Q R Bastos, Rachel Tinoco, Ricardo O Mascarenhas, Anelize Manuela Bahniuk Rumbelsperger, Emanuelle L Ferreira de Lima, Luciano Henrique de Jesus, Roque Soares Martins, Cosmo Helder Ferreira da Silva, Gabriela B Nardoto and 1 more

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In one paragraph

Article in American journal of biological anthropology, 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
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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

11 authors.

Juliana S EmenesCentro de Energia Nuclear Na Agricultura (CENA), Piracicaba, São Paulo, Brazil.
Murillo Q R BastosDepartment of Anthropology, Museu Nacional, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil.
Rachel TinocoDepartment of Anthropology, Museu Nacional, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil.
Ricardo O MascarenhasBrazilian Federal Police, Technical-Scientific Section, Curitiba, Paraná, Brazil.
Anelize Manuela Bahniuk RumbelspergerLaboratory of Mineral and Rock Analysis (LAMIR), Department of Geology, Federal University of Paraná, Curitiba, Paraná, Brazil.
Emanuelle L Ferreira de LimaFaculdade de Enfermagem Nova Esperança, Mossoró, Rio Grande do Norte, Brazil.
Luciano Henrique de JesusUnifenas, Divinópolis, Minas Gerais, Brazil.
Roque Soares MartinsUniCatólica, Quixadá, Rio Grande do Norte, Brazil.
Cosmo Helder Ferreira da SilvaUniCatólica, Quixadá, Rio Grande do Norte, Brazil.
Gabriela B NardotoDepartment of Ecology, Universidade de Brasília, Brasília, DF, Brazil.
Luiz A MartinelliCentro de Energia Nuclear Na Agricultura (CENA), Piracicaba, São Paulo, Brazil.ORCID https://orcid.org/0000-0002-7103-7551

Funding

Conselho Nacional de Desenvolvimento Científico e Tecnológico 406637/2022-9Coordenação de Aperfeiçoamento de Pessoal de Nível Superior 88881.516433/2020-01
6 · The paper itself

Abstract

objectivesIn this study, we analyzed δ MATERIALS AND

methodsUsing Bayesian linear models and self-reported dietary intake questionnaires, we investigated the influence of age, geographic region, and socioeconomic status on isotopic composition.

resultsWe found significant regional and socioeconomic effects: individuals from high-Human Development Index (HDI) municipalities and those reporting greater sugar intake had elevated δ DISCUSSION: Both tissues show a consistent regional contrast: participants from the Southeast exhibit higher δ

Indexed as

Carbon IsotopesCollagenDentinDietNailsNitrogen IsotopesAdolescentAdultAgedBrazilFemaleHumansMaleMiddle AgedSocioeconomic FactorsYoung AdultCarbon IsotopesCollagenNitrogen IsotopesBrazildentinedietary transitionsfingernailsocioeconomic statusstable isotopes

Identifiers

PMID42374853
PMCPMC13421035

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.