Evidence map›Paper›PMID 32666036›Full record

ArticleCurrent developments in nutrition2020

Association of DHA Concentration in Human Breast Milk with Maternal Diet and Use of Supplements: A Cross-Sectional Analysis of Data from the Japanese Human Milk Study Cohort.

Hiroshi M Ueno, Satoshi Higurashi, Yuzuka Shimomura, Ryota Wakui, Hiroaki Matsuura, Makoto Shiota, Hiroaki Kubouchi, Jun-Ichi Yamamura, Yasuhiro Toba, Toshiya Kobayashi

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Article in Current developments in nutrition, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.6field-weighted citation impact, top 9% of its field
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

11 citing papers in PubMed, 24 citations in OpenAlex.

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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

10 authors.

Hiroshi M UenoResearch and Development Department, Bean Stalk Snow Co., Ltd., Kawagoe, Japan.ORCID 0000-0002-8293-9163
Satoshi HigurashiResearch and Development Department, Bean Stalk Snow Co., Ltd., Kawagoe, Japan.
Yuzuka ShimomuraMilk Science Research Institute, Megmilk Snow Brand Co., Ltd., Kawagoe, Japan.
Ryota WakuiMilk Science Research Institute, Megmilk Snow Brand Co., Ltd., Kawagoe, Japan.
Hiroaki MatsuuraMilk Science Research Institute, Megmilk Snow Brand Co., Ltd., Kawagoe, Japan.
Makoto ShiotaMilk Science Research Institute, Megmilk Snow Brand Co., Ltd., Kawagoe, Japan.
Hiroaki KubouchiMilk Science Research Institute, Megmilk Snow Brand Co., Ltd., Kawagoe, Japan.
Jun-Ichi YamamuraResearch and Development Department, Bean Stalk Snow Co., Ltd., Kawagoe, Japan.
Yasuhiro TobaResearch and Development Department, Bean Stalk Snow Co., Ltd., Kawagoe, Japan.
Toshiya KobayashiResearch and Development Department, Bean Stalk Snow Co., Ltd., Kawagoe, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDHA (22:6n-3) is essential for neurodevelopment in children, and its concentration in human breast milk is historically high in Japan. Dietary patterns in Japan might affect the fatty acid (FA) composition among lactating mothers.

objectivesThis study aimed to characterize the composition of milk FAs and to identify any dietary and sociodemographic factors associated with the variability of DHA concentration in breast milk in the Japanese population.

methodsThis cross-sectional study was performed as part of the Japanese Human Milk Study. Milk FAs were analyzed by GC at 1-6 mo postpartum, and maternal diet was estimated using an FFQ, including 11 types and cooking methods of seafoods, and the use of DHA supplements. The association of milk DHA with maternal diet and sociodemographic factors was investigated.

resultsMilk FA concentrations were measured in 78 mothers, including 24 who routinely used DHA supplements. The DHA concentration in milk (overall median: 0.62%; IQR: 0.47%-0.78%) was higher in women who took DHA supplements than in women who had never used DHA supplements (0.74%compared with 0.55%;

conclusionsThe DHA concentration in human milk may be influenced by maternal grilled fish consumption and frequent DHA supplementation in lactating Japanese women. Milk DHA concentrations may reflect a dietary habit in Japanese mothers.This trial was registered at www.umin.ac.jp/ctr as UMIN000015494.

Indexed as

docosahexaenoic acidhuman breast milkJapanmaternal dietsupplementation

Identifiers

PMID32666036
PMCPMC7343538
OpenAlexW3034699771

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LicenceCC BY
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Registered trials

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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.