Short-chain fatty acids levels in human milk are not affected by holder pasteurization and high hydrostatic pressure processing

Sterilized donor milk (DM) is frequently used for feeding preterm infants. To date, the effect of different modes of DM sterilization on short-chain fatty acids (SCFAs) remains unknown. We aimed to quantify SCFAs in DM samples after two types of milk sterilization: the Holder pasteurization (HoP) an...

Descripción completa

Detalles Bibliográficos
Autores principales: Marousez, Lucie, Ichou, Farid, Lesnik, Philippe, Tran, Léa Chantal, De Lamballerie, Marie, Gottrand, Frédéric, Ley, Delphine, Lesage, Jean
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2023
Materias:
Pediatrics
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10570738/
https://www.ncbi.nlm.nih.gov/pubmed/37842027
http://dx.doi.org/10.3389/fped.2023.1120008
_version_ 1785119836653748224
author Marousez, Lucie
Ichou, Farid
Lesnik, Philippe
Tran, Léa Chantal
De Lamballerie, Marie
Gottrand, Frédéric
Ley, Delphine
Lesage, Jean
author_facet Marousez, Lucie
Ichou, Farid
Lesnik, Philippe
Tran, Léa Chantal
De Lamballerie, Marie
Gottrand, Frédéric
Ley, Delphine
Lesage, Jean
author_sort Marousez, Lucie
collection PubMed
description Sterilized donor milk (DM) is frequently used for feeding preterm infants. To date, the effect of different modes of DM sterilization on short-chain fatty acids (SCFAs) remains unknown. We aimed to quantify SCFAs in DM samples after two types of milk sterilization: the Holder pasteurization (HoP) and a high hydrostatic pressure (HP) processing. Eight pooled DM samples were sterilized by HoP (62.5°C for 30 min) or processed by HP (350 MPa at 38°C). Raw DM was used as control. Six SCFAs were quantified by gas chromatography/mass spectrometry. Compared to raw milk, both HoP and HP treatment did not significantly modulate the concentration of acetate, butyrate, propionate and isovalerate in DM. Valerate and isobutyrate were undetectable in DM samples. In conclusion, both HoP and HP processing preserved milk SCFAs at their initial levels in raw human milk.
format Online
Article
Text
id pubmed-10570738
institution National Center for Biotechnology Information
language English
publishDate 2023
publisher Frontiers Media S.A.
record_format MEDLINE/PubMed
spelling pubmed-105707382023-10-14 Short-chain fatty acids levels in human milk are not affected by holder pasteurization and high hydrostatic pressure processing Marousez, Lucie Ichou, Farid Lesnik, Philippe Tran, Léa Chantal De Lamballerie, Marie Gottrand, Frédéric Ley, Delphine Lesage, Jean Front Pediatr Pediatrics Sterilized donor milk (DM) is frequently used for feeding preterm infants. To date, the effect of different modes of DM sterilization on short-chain fatty acids (SCFAs) remains unknown. We aimed to quantify SCFAs in DM samples after two types of milk sterilization: the Holder pasteurization (HoP) and a high hydrostatic pressure (HP) processing. Eight pooled DM samples were sterilized by HoP (62.5°C for 30 min) or processed by HP (350 MPa at 38°C). Raw DM was used as control. Six SCFAs were quantified by gas chromatography/mass spectrometry. Compared to raw milk, both HoP and HP treatment did not significantly modulate the concentration of acetate, butyrate, propionate and isovalerate in DM. Valerate and isobutyrate were undetectable in DM samples. In conclusion, both HoP and HP processing preserved milk SCFAs at their initial levels in raw human milk. Frontiers Media S.A. 2023-09-29 /pmc/articles/PMC10570738/ /pubmed/37842027 http://dx.doi.org/10.3389/fped.2023.1120008 Text en © 2023 Marousez, Ichou, Lesnik, Tran, De Lamballerie, Gottrand, Ley and Lesage. https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY) (https://creativecommons.org/licenses/by/4.0/) . The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
spellingShingle Pediatrics
Marousez, Lucie
Ichou, Farid
Lesnik, Philippe
Tran, Léa Chantal
De Lamballerie, Marie
Gottrand, Frédéric
Ley, Delphine
Lesage, Jean
Short-chain fatty acids levels in human milk are not affected by holder pasteurization and high hydrostatic pressure processing
title Short-chain fatty acids levels in human milk are not affected by holder pasteurization and high hydrostatic pressure processing
title_full Short-chain fatty acids levels in human milk are not affected by holder pasteurization and high hydrostatic pressure processing
title_fullStr Short-chain fatty acids levels in human milk are not affected by holder pasteurization and high hydrostatic pressure processing
title_full_unstemmed Short-chain fatty acids levels in human milk are not affected by holder pasteurization and high hydrostatic pressure processing
title_short Short-chain fatty acids levels in human milk are not affected by holder pasteurization and high hydrostatic pressure processing
title_sort short-chain fatty acids levels in human milk are not affected by holder pasteurization and high hydrostatic pressure processing
topic Pediatrics
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10570738/
https://www.ncbi.nlm.nih.gov/pubmed/37842027
http://dx.doi.org/10.3389/fped.2023.1120008
work_keys_str_mv AT marousezlucie shortchainfattyacidslevelsinhumanmilkarenotaffectedbyholderpasteurizationandhighhydrostaticpressureprocessing
AT ichoufarid shortchainfattyacidslevelsinhumanmilkarenotaffectedbyholderpasteurizationandhighhydrostaticpressureprocessing
AT lesnikphilippe shortchainfattyacidslevelsinhumanmilkarenotaffectedbyholderpasteurizationandhighhydrostaticpressureprocessing
AT tranleachantal shortchainfattyacidslevelsinhumanmilkarenotaffectedbyholderpasteurizationandhighhydrostaticpressureprocessing
AT delamballeriemarie shortchainfattyacidslevelsinhumanmilkarenotaffectedbyholderpasteurizationandhighhydrostaticpressureprocessing
AT gottrandfrederic shortchainfattyacidslevelsinhumanmilkarenotaffectedbyholderpasteurizationandhighhydrostaticpressureprocessing
AT leydelphine shortchainfattyacidslevelsinhumanmilkarenotaffectedbyholderpasteurizationandhighhydrostaticpressureprocessing
AT lesagejean shortchainfattyacidslevelsinhumanmilkarenotaffectedbyholderpasteurizationandhighhydrostaticpressureprocessing

Ejemplares similares