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Comparison of the fatty acid composition of total lipids and phospholipids in breast milk from Japanese women

2000· article· en· W1976236851 on OpenAlex
Liwen Wang, Yukiko Shimizu, Sono Kaneko, Satoko Hanaka, Toshiaki Abe, Hiroyuki Shimasaki, Harumi Hisaki, Hiroshi Nakajima

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenuePediatrics International · 2000
Typearticle
Languageen
FieldNursing
TopicFatty Acid Research and Health
Canadian institutionsnot available
Fundersnot available
KeywordsPhosphatidylethanolamineSphingomyelinDocosahexaenoic acidPhosphatidylcholineEicosapentaenoic acidPhosphatidylserineArachidonic acidBreast milkComposition (language)Food scienceMedicinePhosphatidylinositolFatty acidPhospholipidChromatographyBiochemistryPolyunsaturated fatty acidInternal medicineCholesterolBiologyChemistryMembrane

Abstract

fetched live from OpenAlex

Fatty acid (FA) composition of total lipids (TL) and phospholipids (PL) in breast milk obtained from 20 normal delivery healthy women in Tokyo, Japan was analyzed. Total lipids were extracted from the samples and then PL, consisting of phosphatidylcholine (PC), phosphatidylethanolamine (PE), phosphatidylserine (PS), sphingomyelin (Sph) and phosphatidylinositol (PI), were separated by two-dimensional thin-layer chromatography. The FA composition of TL and PL was analyzed by gas liquid-chromatography. Compared with previous reports, the contents of eicosapentaenoic acid (EPA; 20:5n-3) and docosahexaenoic acid (DHA; 22:6n-3) in TL from Japanese women were higher than those from Chinese and Canadian women, which may be caused by different dietary habits and food types consumed by those populations. The contents of arachidonic acid (AA; 20:4n-6), EPA and DHA in PE and PI were much higher than those in PC. In addition, no significant correlation of EPA or DHA content was found between TL and PL. The findings indicate that PL especially PE and PI in human milk may be a source of EPA and DHA for infants in the rapid developmental stage. These results should be considered in infant formula production.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.010
Threshold uncertainty score0.619

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.016
GPT teacher head0.309
Teacher spread0.294 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it