Evidence map›Paper›PMID 30149663›Full record

ReviewNutrients2018

Human Milk Lipidomics: Current Techniques and Methodologies.

Alexandra D George, Melvin C L Gay, Robert D Trengove, Donna T Geddes

Abstract readReview
In one paragraph

Review in Nutrients, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
–field-weighted citation impact
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

23 citing papers in PubMed.

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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

4 authors.

Alexandra D GeorgeSchool of Molecular Sciences, The University of Western Australia, Crawley, Perth, WA 6009, Australia. alexandra.george@research.uwa.edu.au.ORCID 0000-0001-7079-6647
Melvin C L GaySchool of Molecular Sciences, The University of Western Australia, Crawley, Perth, WA 6009, Australia. melvin.gay@uwa.edu.au.ORCID 0000-0003-2581-4556
Robert D TrengoveSeparation Science and Metabolomics Laboratory, Murdoch University, Murdoch, Perth, WA 6150, Australia. R.Trengove@murdoch.edu.au.
Donna T GeddesSchool of Molecular Sciences, The University of Western Australia, Crawley, Perth, WA 6009, Australia. donna.geddes@uwa.edu.au.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human milk contains a complex combination of lipids, proteins, carbohydrates, and minerals, which are essential for infant growth and development. While the lipid portion constitutes only 5% of the total human milk composition, it accounts for over 50% of the infant's daily energy intake. Human milk lipids vary throughout a feed, day, and through different stages of lactation, resulting in difficulties in sampling standardization and, like blood, human milk is bioactive containing endogenous lipases, therefore appropriate storage is critical in order to prevent lipolysis. Suitable sample preparation, often not described in studies, must also be chosen to achieve the aims of the study. Gas chromatography methods have classically been carried out to investigate the fatty acid composition of human milk lipids, but with the advancement of other chromatographic techniques, such as liquid and supercritical fluid chromatography, as well as mass spectrometry, intact lipids can also be characterized. Despite the known importance, concise and comprehensive analysis of the human milk lipidome is limited, with gaps existing in all areas of human milk lipidomics, discussed in this review. With appropriate methodology and instrumentation, further understanding of the human milk lipidome and the influence it has on infant outcomes can be achieved.

Indexed as

Chromatography, LiquidMagnetic Resonance SpectroscopyMass SpectrometryBiochemistryChromatography, GasFemaleHumansLipid MetabolismLipidsMilk, HumanNutritive ValueReproducibility of ResultsLipidsbreastfeedingchromatographyhuman milklactationlipidomicslipidsmass spectrometryNMR spectroscopy

Identifiers

PMID30149663
PMCPMC6164959

What OpenQuestion holds

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Registered trials

None linked

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.