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Associations between Maternal Diet, Human Milk Macronutrients, and Breast-Fed Infant Growth during the First Month of Life in the SMILE Iwamizawa in Japan

Maternal diet may affect human milk macronutrients, but it remains to be elucidated whether this is also influential in infant growth. This study aimed to examine (1) how maternal diet influences human milk macronutrients, and (2) to what extent the variation in milk macronutrients affects infant gr...

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Autores principales: Komatsu, Yosuke, Wada, Yasuaki, Tabata, Fuka, Kawakami, Satomi, Takeda, Yasuhiro, Nakamura, Kiminori, Ayabe, Tokiyoshi, Nakamura, Koshi, Kimura, Takashi, Tamakoshi, Akiko
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9921570/
https://www.ncbi.nlm.nih.gov/pubmed/36771361
http://dx.doi.org/10.3390/nu15030654
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author Komatsu, Yosuke
Wada, Yasuaki
Tabata, Fuka
Kawakami, Satomi
Takeda, Yasuhiro
Nakamura, Kiminori
Ayabe, Tokiyoshi
Nakamura, Koshi
Kimura, Takashi
Tamakoshi, Akiko
author_facet Komatsu, Yosuke
Wada, Yasuaki
Tabata, Fuka
Kawakami, Satomi
Takeda, Yasuhiro
Nakamura, Kiminori
Ayabe, Tokiyoshi
Nakamura, Koshi
Kimura, Takashi
Tamakoshi, Akiko
author_sort Komatsu, Yosuke
collection PubMed
description Maternal diet may affect human milk macronutrients, but it remains to be elucidated whether this is also influential in infant growth. This study aimed to examine (1) how maternal diet influences human milk macronutrients, and (2) to what extent the variation in milk macronutrients affects infant growth during the first month of life. In 71 Japanese lactating women, maternal dietary information was collected from the brief-type self-administered diet history questionnaire, and anthropometry of mother–infant dyads was collected from medical records. Macronutrients in milk were analyzed by a Human Milk Analyzer. Maternal retinol intake was associated with the carbohydrate content in human milk at 1-month postpartum (standardized β coefficient: 0.287; p = 0.038). Moreover, the energy content in human milk was associated with an increase in the weight standard deviation score based on the WHO growth standard at 1 month of age (standardized β coefficient: 0.399; p = 0.046). Nevertheless, the milk macronutrient was not associated with the risk of infant growth abnormalities. In conclusion, a part of the maternal diet impacts macronutrient contents in human milk, but milk macronutrients have a limited effect on infant growth only within the normal growth curve during the first month of life.
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spelling pubmed-99215702023-02-12 Associations between Maternal Diet, Human Milk Macronutrients, and Breast-Fed Infant Growth during the First Month of Life in the SMILE Iwamizawa in Japan Komatsu, Yosuke Wada, Yasuaki Tabata, Fuka Kawakami, Satomi Takeda, Yasuhiro Nakamura, Kiminori Ayabe, Tokiyoshi Nakamura, Koshi Kimura, Takashi Tamakoshi, Akiko Nutrients Article Maternal diet may affect human milk macronutrients, but it remains to be elucidated whether this is also influential in infant growth. This study aimed to examine (1) how maternal diet influences human milk macronutrients, and (2) to what extent the variation in milk macronutrients affects infant growth during the first month of life. In 71 Japanese lactating women, maternal dietary information was collected from the brief-type self-administered diet history questionnaire, and anthropometry of mother–infant dyads was collected from medical records. Macronutrients in milk were analyzed by a Human Milk Analyzer. Maternal retinol intake was associated with the carbohydrate content in human milk at 1-month postpartum (standardized β coefficient: 0.287; p = 0.038). Moreover, the energy content in human milk was associated with an increase in the weight standard deviation score based on the WHO growth standard at 1 month of age (standardized β coefficient: 0.399; p = 0.046). Nevertheless, the milk macronutrient was not associated with the risk of infant growth abnormalities. In conclusion, a part of the maternal diet impacts macronutrient contents in human milk, but milk macronutrients have a limited effect on infant growth only within the normal growth curve during the first month of life. MDPI 2023-01-28 /pmc/articles/PMC9921570/ /pubmed/36771361 http://dx.doi.org/10.3390/nu15030654 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Komatsu, Yosuke
Wada, Yasuaki
Tabata, Fuka
Kawakami, Satomi
Takeda, Yasuhiro
Nakamura, Kiminori
Ayabe, Tokiyoshi
Nakamura, Koshi
Kimura, Takashi
Tamakoshi, Akiko
Associations between Maternal Diet, Human Milk Macronutrients, and Breast-Fed Infant Growth during the First Month of Life in the SMILE Iwamizawa in Japan
title Associations between Maternal Diet, Human Milk Macronutrients, and Breast-Fed Infant Growth during the First Month of Life in the SMILE Iwamizawa in Japan
title_full Associations between Maternal Diet, Human Milk Macronutrients, and Breast-Fed Infant Growth during the First Month of Life in the SMILE Iwamizawa in Japan
title_fullStr Associations between Maternal Diet, Human Milk Macronutrients, and Breast-Fed Infant Growth during the First Month of Life in the SMILE Iwamizawa in Japan
title_full_unstemmed Associations between Maternal Diet, Human Milk Macronutrients, and Breast-Fed Infant Growth during the First Month of Life in the SMILE Iwamizawa in Japan
title_short Associations between Maternal Diet, Human Milk Macronutrients, and Breast-Fed Infant Growth during the First Month of Life in the SMILE Iwamizawa in Japan
title_sort associations between maternal diet, human milk macronutrients, and breast-fed infant growth during the first month of life in the smile iwamizawa in japan
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9921570/
https://www.ncbi.nlm.nih.gov/pubmed/36771361
http://dx.doi.org/10.3390/nu15030654
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