Influence of breastfeeding factors on polyamine content in human milk

The polyamine content of human breast milk, which is the first exogenous source of polyamines for the newborn, can be affected by several factors associated with the mother, the infant, or breastfeeding itself. The aim of this study was to evaluate the influence of different breastfeeding factors on...

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Detalles Bibliográficos
Autores: Muñoz-Esparza, Nelly, Vasquez-Garibay, Edgar, Guzmán-Mercado, Elizabeth, Larrosa-Haro, Alfredo, Comas Basté, Oriol, Latorre Moratalla, Mariluz, Veciana Nogués, María Teresa, Vidal Carou, Ma. Carmen
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2021
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:2445/183226
Acceso en línea:https://hdl.handle.net/2445/183226
Access Level:acceso abierto
Palabra clave:Poliamines
Llet materna
Alletament
Polyamines
Breast milk
Breastfeeding
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spelling Influence of breastfeeding factors on polyamine content in human milkMuñoz-Esparza, NellyVasquez-Garibay, EdgarGuzmán-Mercado, ElizabethLarrosa-Haro, AlfredoComas Basté, OriolLatorre Moratalla, MariluzVeciana Nogués, María TeresaVidal Carou, Ma. CarmenPoliaminesLlet maternaAlletamentPolyaminesBreast milkBreastfeedingThe polyamine content of human breast milk, which is the first exogenous source of polyamines for the newborn, can be affected by several factors associated with the mother, the infant, or breastfeeding itself. The aim of this study was to evaluate the influence of different breastfeeding factors on the polyamines found in human milk. For this study, a cohort of 83 mothers was considered for up to 4 months, and a subgroup of 33 mothers were followed during the first six months of breastfeeding. Two breast milk samples were collected at each sampling point (foremilk and hindmilk) and the polyamine content was determined by UHPLC-FL. Polyamine levels varied considerably between the mothers and tended to decrease over time. Putrescine was the minor polyamine, whereas spermidine and spermine contents were very similar. The concentrations of the three polyamines were significantly higher in hindmilk than foremilk (p < 0.001). Spermidine and spermine levels decreased significantly through the lactation progress (p < 0.05). Finally, slightly higher levels of polyamines were observed in the milk of mothers providing partial, rather than full, breastfeeding, although the differences were not significant. The polyamine content in human milk was found to change during a single feed (foremilk versus hindmilk) and as lactation progressed, mainly in response to the specific circumstances of the newborn.MDPI2022202220212022info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion10 p.application/pdfhttps://hdl.handle.net/2445/183226Articles publicats en revistes (Nutrició, Ciències de l'Alimentació i Gastronomia)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésReproducció del document publicat a: https://doi.org/10.3390/nu13093016Nutrients, 2021, vol. 13, num. 9, p. 1-10https://doi.org/10.3390/nu13093016cc-by (c) Muñoz-Esparza, Nelly et al., 2021https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:recercat.cat:2445/1832262026-05-29T05:05:01Z
dc.title.none.fl_str_mv Influence of breastfeeding factors on polyamine content in human milk
title Influence of breastfeeding factors on polyamine content in human milk
spellingShingle Influence of breastfeeding factors on polyamine content in human milk
Muñoz-Esparza, Nelly
Poliamines
Llet materna
Alletament
Polyamines
Breast milk
Breastfeeding
title_short Influence of breastfeeding factors on polyamine content in human milk
title_full Influence of breastfeeding factors on polyamine content in human milk
title_fullStr Influence of breastfeeding factors on polyamine content in human milk
title_full_unstemmed Influence of breastfeeding factors on polyamine content in human milk
title_sort Influence of breastfeeding factors on polyamine content in human milk
dc.creator.none.fl_str_mv Muñoz-Esparza, Nelly
Vasquez-Garibay, Edgar
Guzmán-Mercado, Elizabeth
Larrosa-Haro, Alfredo
Comas Basté, Oriol
Latorre Moratalla, Mariluz
Veciana Nogués, María Teresa
Vidal Carou, Ma. Carmen
author Muñoz-Esparza, Nelly
author_facet Muñoz-Esparza, Nelly
Vasquez-Garibay, Edgar
Guzmán-Mercado, Elizabeth
Larrosa-Haro, Alfredo
Comas Basté, Oriol
Latorre Moratalla, Mariluz
Veciana Nogués, María Teresa
Vidal Carou, Ma. Carmen
author_role author
author2 Vasquez-Garibay, Edgar
Guzmán-Mercado, Elizabeth
Larrosa-Haro, Alfredo
Comas Basté, Oriol
Latorre Moratalla, Mariluz
Veciana Nogués, María Teresa
Vidal Carou, Ma. Carmen
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Poliamines
Llet materna
Alletament
Polyamines
Breast milk
Breastfeeding
topic Poliamines
Llet materna
Alletament
Polyamines
Breast milk
Breastfeeding
description The polyamine content of human breast milk, which is the first exogenous source of polyamines for the newborn, can be affected by several factors associated with the mother, the infant, or breastfeeding itself. The aim of this study was to evaluate the influence of different breastfeeding factors on the polyamines found in human milk. For this study, a cohort of 83 mothers was considered for up to 4 months, and a subgroup of 33 mothers were followed during the first six months of breastfeeding. Two breast milk samples were collected at each sampling point (foremilk and hindmilk) and the polyamine content was determined by UHPLC-FL. Polyamine levels varied considerably between the mothers and tended to decrease over time. Putrescine was the minor polyamine, whereas spermidine and spermine contents were very similar. The concentrations of the three polyamines were significantly higher in hindmilk than foremilk (p < 0.001). Spermidine and spermine levels decreased significantly through the lactation progress (p < 0.05). Finally, slightly higher levels of polyamines were observed in the milk of mothers providing partial, rather than full, breastfeeding, although the differences were not significant. The polyamine content in human milk was found to change during a single feed (foremilk versus hindmilk) and as lactation progressed, mainly in response to the specific circumstances of the newborn.
publishDate 2021
dc.date.none.fl_str_mv 2021
2022
2022
2022
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/183226
url https://hdl.handle.net/2445/183226
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Reproducció del document publicat a: https://doi.org/10.3390/nu13093016
Nutrients, 2021, vol. 13, num. 9, p. 1-10
https://doi.org/10.3390/nu13093016
dc.rights.none.fl_str_mv cc-by (c) Muñoz-Esparza, Nelly et al., 2021
https://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv cc-by (c) Muñoz-Esparza, Nelly et al., 2021
https://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 10 p.
application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv Articles publicats en revistes (Nutrició, Ciències de l'Alimentació i Gastronomia)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.81155

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