Evaluation of childhood nutrition by dietary survey and stable isotope analyses of hair and breath
- Autores
- Valenzuela, Luciano Oscar; O'Grady, Shannon P.; Enright, Lindsey E.; Murtaugh, Maureen; Sweeney, Carol; Ehleringer, James R.
- Año de publicación
- 2018
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Objectives: The natural abundances of carbon, nitrogen, and sulfur stable isotopes in hair, and of carbon isotopes in breath serve as quantitative biomarkers of protein and carbohydrate sources, but applicability of isotopes for evaluating children's diet has not been demonstrated. In this study, we sought to describe the stable isotope patterns observed in the hair and breath of children and to assess dietary variations in relation to age and ethnicity, hypothesizing that these would reflect dietary differences across age and ethnic groups and would correlate with intake variables derived from a Food Frequency Questionnaire. Methods: Data were obtained from a cross-sectional study of non-Hispanic white (N = 115) and Hispanic (N = 97) children, aged 9–16 years, in Salt Lake City, Utah. Sampling included a hair sample, breath samples (AM and PM), and a youth/adolescent food questionnaire (YAQ). Hair was analyzed for carbon (δ13C), nitrogen (δ15N), and sulfur (δ34S) isotopes, and breath samples for δ13CAM/PM of respired CO2. Results: Non-Hispanic whites had lower δ13C, δ15N, δ13CAM, and δ13CPM values than Hispanics. Hair δ13C and δ15N values were correlated with protein sources, particularly for non-Hispanics. Breath δ13C values were correlated with carbohydrate sources, particularly for Hispanic students. Non-Hispanic white students reported greater intake of total protein, animal protein, dairy, and grain than Hispanic students. Hispanic students reported higher intake of carbohydrates, particularly sweetened beverages. Conclusion: While YAQ and stable isotope data reflected strong cultural influences in diet, no significant gender-based nor age-based differences were detected. Significant covariation between YAQ and isotopes existed and demonstrate the potential of stable isotopes for characterizing children's diet.
Fil: Valenzuela, Luciano Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Sociales. Departamento de Arqueología. Laboratorio de Ecología Evolutiva Humana (Sede Quequén); Argentina
Fil: O'Grady, Shannon P.. University Of Utah. Department Of Biology; Estados Unidos
Fil: Enright, Lindsey E.. University Of Utah. Department Of Biology; Estados Unidos
Fil: Murtaugh, Maureen. Huntsman Cancer Institute; Estados Unidos
Fil: Sweeney, Carol. Huntsman Cancer Institute; Estados Unidos
Fil: Ehleringer, James R.. University Of Utah. Department Of Biology; Estados Unidos - Materia
-
BIOMARKER
DIET
STABLE ISOTOPES
YOUTH/ADOLESCENTE QUESTIONNAIRE - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/95905
Ver los metadatos del registro completo
id |
CONICETDig_111539bf67c59bf59e6bc917f06a1e4a |
---|---|
oai_identifier_str |
oai:ri.conicet.gov.ar:11336/95905 |
network_acronym_str |
CONICETDig |
repository_id_str |
3498 |
network_name_str |
CONICET Digital (CONICET) |
spelling |
Evaluation of childhood nutrition by dietary survey and stable isotope analyses of hair and breathValenzuela, Luciano OscarO'Grady, Shannon P.Enright, Lindsey E.Murtaugh, MaureenSweeney, CarolEhleringer, James R.BIOMARKERDIETSTABLE ISOTOPESYOUTH/ADOLESCENTE QUESTIONNAIREhttps://purl.org/becyt/ford/3.3https://purl.org/becyt/ford/3Objectives: The natural abundances of carbon, nitrogen, and sulfur stable isotopes in hair, and of carbon isotopes in breath serve as quantitative biomarkers of protein and carbohydrate sources, but applicability of isotopes for evaluating children's diet has not been demonstrated. In this study, we sought to describe the stable isotope patterns observed in the hair and breath of children and to assess dietary variations in relation to age and ethnicity, hypothesizing that these would reflect dietary differences across age and ethnic groups and would correlate with intake variables derived from a Food Frequency Questionnaire. Methods: Data were obtained from a cross-sectional study of non-Hispanic white (N = 115) and Hispanic (N = 97) children, aged 9–16 years, in Salt Lake City, Utah. Sampling included a hair sample, breath samples (AM and PM), and a youth/adolescent food questionnaire (YAQ). Hair was analyzed for carbon (δ13C), nitrogen (δ15N), and sulfur (δ34S) isotopes, and breath samples for δ13CAM/PM of respired CO2. Results: Non-Hispanic whites had lower δ13C, δ15N, δ13CAM, and δ13CPM values than Hispanics. Hair δ13C and δ15N values were correlated with protein sources, particularly for non-Hispanics. Breath δ13C values were correlated with carbohydrate sources, particularly for Hispanic students. Non-Hispanic white students reported greater intake of total protein, animal protein, dairy, and grain than Hispanic students. Hispanic students reported higher intake of carbohydrates, particularly sweetened beverages. Conclusion: While YAQ and stable isotope data reflected strong cultural influences in diet, no significant gender-based nor age-based differences were detected. Significant covariation between YAQ and isotopes existed and demonstrate the potential of stable isotopes for characterizing children's diet.Fil: Valenzuela, Luciano Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Sociales. Departamento de Arqueología. Laboratorio de Ecología Evolutiva Humana (Sede Quequén); ArgentinaFil: O'Grady, Shannon P.. University Of Utah. Department Of Biology; Estados UnidosFil: Enright, Lindsey E.. University Of Utah. Department Of Biology; Estados UnidosFil: Murtaugh, Maureen. Huntsman Cancer Institute; Estados UnidosFil: Sweeney, Carol. Huntsman Cancer Institute; Estados UnidosFil: Ehleringer, James R.. University Of Utah. Department Of Biology; Estados UnidosWiley-liss, Div John Wiley & Sons Inc2018-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/95905Valenzuela, Luciano Oscar; O'Grady, Shannon P.; Enright, Lindsey E.; Murtaugh, Maureen; Sweeney, Carol; et al.; Evaluation of childhood nutrition by dietary survey and stable isotope analyses of hair and breath; Wiley-liss, Div John Wiley & Sons Inc; American Journal of Human Biology; 30; 3; 5-2018; 1-161042-0533CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/ajhb.23103info:eu-repo/semantics/altIdentifier/doi/10.1002/ajhb.23103info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:40:35Zoai:ri.conicet.gov.ar:11336/95905instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:40:35.323CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Evaluation of childhood nutrition by dietary survey and stable isotope analyses of hair and breath |
title |
Evaluation of childhood nutrition by dietary survey and stable isotope analyses of hair and breath |
spellingShingle |
Evaluation of childhood nutrition by dietary survey and stable isotope analyses of hair and breath Valenzuela, Luciano Oscar BIOMARKER DIET STABLE ISOTOPES YOUTH/ADOLESCENTE QUESTIONNAIRE |
title_short |
Evaluation of childhood nutrition by dietary survey and stable isotope analyses of hair and breath |
title_full |
Evaluation of childhood nutrition by dietary survey and stable isotope analyses of hair and breath |
title_fullStr |
Evaluation of childhood nutrition by dietary survey and stable isotope analyses of hair and breath |
title_full_unstemmed |
Evaluation of childhood nutrition by dietary survey and stable isotope analyses of hair and breath |
title_sort |
Evaluation of childhood nutrition by dietary survey and stable isotope analyses of hair and breath |
dc.creator.none.fl_str_mv |
Valenzuela, Luciano Oscar O'Grady, Shannon P. Enright, Lindsey E. Murtaugh, Maureen Sweeney, Carol Ehleringer, James R. |
author |
Valenzuela, Luciano Oscar |
author_facet |
Valenzuela, Luciano Oscar O'Grady, Shannon P. Enright, Lindsey E. Murtaugh, Maureen Sweeney, Carol Ehleringer, James R. |
author_role |
author |
author2 |
O'Grady, Shannon P. Enright, Lindsey E. Murtaugh, Maureen Sweeney, Carol Ehleringer, James R. |
author2_role |
author author author author author |
dc.subject.none.fl_str_mv |
BIOMARKER DIET STABLE ISOTOPES YOUTH/ADOLESCENTE QUESTIONNAIRE |
topic |
BIOMARKER DIET STABLE ISOTOPES YOUTH/ADOLESCENTE QUESTIONNAIRE |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/3.3 https://purl.org/becyt/ford/3 |
dc.description.none.fl_txt_mv |
Objectives: The natural abundances of carbon, nitrogen, and sulfur stable isotopes in hair, and of carbon isotopes in breath serve as quantitative biomarkers of protein and carbohydrate sources, but applicability of isotopes for evaluating children's diet has not been demonstrated. In this study, we sought to describe the stable isotope patterns observed in the hair and breath of children and to assess dietary variations in relation to age and ethnicity, hypothesizing that these would reflect dietary differences across age and ethnic groups and would correlate with intake variables derived from a Food Frequency Questionnaire. Methods: Data were obtained from a cross-sectional study of non-Hispanic white (N = 115) and Hispanic (N = 97) children, aged 9–16 years, in Salt Lake City, Utah. Sampling included a hair sample, breath samples (AM and PM), and a youth/adolescent food questionnaire (YAQ). Hair was analyzed for carbon (δ13C), nitrogen (δ15N), and sulfur (δ34S) isotopes, and breath samples for δ13CAM/PM of respired CO2. Results: Non-Hispanic whites had lower δ13C, δ15N, δ13CAM, and δ13CPM values than Hispanics. Hair δ13C and δ15N values were correlated with protein sources, particularly for non-Hispanics. Breath δ13C values were correlated with carbohydrate sources, particularly for Hispanic students. Non-Hispanic white students reported greater intake of total protein, animal protein, dairy, and grain than Hispanic students. Hispanic students reported higher intake of carbohydrates, particularly sweetened beverages. Conclusion: While YAQ and stable isotope data reflected strong cultural influences in diet, no significant gender-based nor age-based differences were detected. Significant covariation between YAQ and isotopes existed and demonstrate the potential of stable isotopes for characterizing children's diet. Fil: Valenzuela, Luciano Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Sociales. Departamento de Arqueología. Laboratorio de Ecología Evolutiva Humana (Sede Quequén); Argentina Fil: O'Grady, Shannon P.. University Of Utah. Department Of Biology; Estados Unidos Fil: Enright, Lindsey E.. University Of Utah. Department Of Biology; Estados Unidos Fil: Murtaugh, Maureen. Huntsman Cancer Institute; Estados Unidos Fil: Sweeney, Carol. Huntsman Cancer Institute; Estados Unidos Fil: Ehleringer, James R.. University Of Utah. Department Of Biology; Estados Unidos |
description |
Objectives: The natural abundances of carbon, nitrogen, and sulfur stable isotopes in hair, and of carbon isotopes in breath serve as quantitative biomarkers of protein and carbohydrate sources, but applicability of isotopes for evaluating children's diet has not been demonstrated. In this study, we sought to describe the stable isotope patterns observed in the hair and breath of children and to assess dietary variations in relation to age and ethnicity, hypothesizing that these would reflect dietary differences across age and ethnic groups and would correlate with intake variables derived from a Food Frequency Questionnaire. Methods: Data were obtained from a cross-sectional study of non-Hispanic white (N = 115) and Hispanic (N = 97) children, aged 9–16 years, in Salt Lake City, Utah. Sampling included a hair sample, breath samples (AM and PM), and a youth/adolescent food questionnaire (YAQ). Hair was analyzed for carbon (δ13C), nitrogen (δ15N), and sulfur (δ34S) isotopes, and breath samples for δ13CAM/PM of respired CO2. Results: Non-Hispanic whites had lower δ13C, δ15N, δ13CAM, and δ13CPM values than Hispanics. Hair δ13C and δ15N values were correlated with protein sources, particularly for non-Hispanics. Breath δ13C values were correlated with carbohydrate sources, particularly for Hispanic students. Non-Hispanic white students reported greater intake of total protein, animal protein, dairy, and grain than Hispanic students. Hispanic students reported higher intake of carbohydrates, particularly sweetened beverages. Conclusion: While YAQ and stable isotope data reflected strong cultural influences in diet, no significant gender-based nor age-based differences were detected. Significant covariation between YAQ and isotopes existed and demonstrate the potential of stable isotopes for characterizing children's diet. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-05 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/95905 Valenzuela, Luciano Oscar; O'Grady, Shannon P.; Enright, Lindsey E.; Murtaugh, Maureen; Sweeney, Carol; et al.; Evaluation of childhood nutrition by dietary survey and stable isotope analyses of hair and breath; Wiley-liss, Div John Wiley & Sons Inc; American Journal of Human Biology; 30; 3; 5-2018; 1-16 1042-0533 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/95905 |
identifier_str_mv |
Valenzuela, Luciano Oscar; O'Grady, Shannon P.; Enright, Lindsey E.; Murtaugh, Maureen; Sweeney, Carol; et al.; Evaluation of childhood nutrition by dietary survey and stable isotope analyses of hair and breath; Wiley-liss, Div John Wiley & Sons Inc; American Journal of Human Biology; 30; 3; 5-2018; 1-16 1042-0533 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/ajhb.23103 info:eu-repo/semantics/altIdentifier/doi/10.1002/ajhb.23103 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Wiley-liss, Div John Wiley & Sons Inc |
publisher.none.fl_str_mv |
Wiley-liss, Div John Wiley & Sons Inc |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
_version_ |
1844613284143038464 |
score |
13.070432 |