Evidence map›Paper›PMID 27796616›Full record

ArticleJournal of mammary gland biology and neoplasia2016

Human Milk Fatty Acid Composition: Comparison of Novel Dried Milk Spot Versus Standard Liquid Extraction Methods.

Michael C Rudolph, Bridget E Young, Kristina Harris Jackson, Nancy F Krebs, William S Harris, Paul S MacLean

Abstract read
In one paragraph

Article in Journal of mammary gland biology and neoplasia, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

10 citing papers in PubMed, 16 citations in OpenAlex.

  1. Trial
  2. Article
  3. Review
  4. Article
  5. Article
  6. The need to study human milk as a biological system.The American journal of clinical nutrition · 2021
    Article
  7. Article
  8. Article
  9. Article
  10. Article
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

6 authors at 2 institutions in 1 country.

Michael C RudolphCenter for Human Nutrition | Division of Endocrinology, Metabolism & Diabetes, University of Colorado Denver, Mail Stop F-8305; RC1 North, 12800 E. 19th Avenue P18-5402 M, Aurora, CO, 80045-2537, USA. michael.rudolph@ucdenver.edu.
Bridget E YoungDepartment of Pediatrics, Section of Nutrition, University of Colorado School of Medicine, 12700 East 19th Ave, Box C-225, Aurora, CO, 80045, USA.
Kristina Harris JacksonOmegaQuant Analytics, LLC, 5009 W. 12th St, Ste 8, Sioux Falls, SD, 57106, USA.
Nancy F KrebsDepartment of Pediatrics, Section of Nutrition, University of Colorado School of Medicine, 12700 East 19th Ave, Box C-225, Aurora, CO, 80045, USA.
William S HarrisOmegaQuant Analytics, LLC, 5009 W. 12th St, Ste 8, Sioux Falls, SD, 57106, USA.
Paul S MacLeanCenter for Human Nutrition | Division of Endocrinology, Metabolism & Diabetes, University of Colorado Denver, Mail Stop F-8305; RC1 North, 12800 E. 19th Avenue P18-5402 M, Aurora, CO, 80045-2537, USA.
University of Colorado Denver · USUniversity of South Dakota · US

Funding

Colorado Clinical and Translational Sciences InstituteUL1TR001082 · NCATS · UNIVERSITY OF COLORADO DENVER · PI SOKOL, RONALD J. · 2013 to 2017
$48.0M
PILOT STUDY--SUBSTRATE METABOLISM IN EXTREMELY LOW BIRTH WEIGHT INFANTSP30DK048520 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI Wendy M Kohrt · 1995 to 2026
$32.6M
The functional role of microRNAs in the normal mammary glandP01HD038129 · NICHD · UNIVERSITY OF COLORADO DENVER · PI ANDERSON, STEVEN M · 2000 to 2015
$15.2M
UCHSC: Building Interdisciplinary Research Careers in Women's HealthK12HD057022 · NICHD · UNIVERSITY OF COLORADO DENVER · PI REGENSTEINER, JUDITH G., SANTORO, NANETTE F. · 2007 to 2023
$8.5M
Training Program in Perinatal Biology and MedicineT32HD007186 · NICHD · UNIVERSITY OF COLORADO DENVER · PI Paul Joseph Rozance · 1985 to 2026
$6.5M
NIDDK National Research Service Award (NRSA) T32 Diversity Administrative SupplementT32DK007658 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI Kristen Elizabeth Boyle, Ihuoma U Eneli · 1991 to 2026
$6.0M
Sex Hormones Differentially Regulate Production of Distinct Adipocyte PopulationP50HD073063 · NICHD · UNIVERSITY OF COLORADO DENVER · PI KOHRT, WENDY M · 2012 to 2017
$5.7M
Postnatal Actions of Maternal Obesity on Neonatal Metabolic HealthR01HD075285 · NICHD · UNIVERSITY OF COLORADO DENVER · PI MACLEAN, PAUL S., MCMANAMAN, JAMES LEWIS · 2013 to 2017
$1.6M
A Narrowed Window for Targeting Metabolic Flexibility in Breast Cancer PreventionR01CA164166 · NCI · UNIVERSITY OF COLORADO DENVER · PI MACLEAN, PAUL S., SCHEDIN, PEPPER J · 2013 to 2017
$1.6M
FOSTERING PATIENT ORIENTED RESEARCH IN PEDIATRIC NUTRITIONK24DK083772 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI KREBS, NANCY F · 2009 to 2013
$753k
Functional aspects of SREBP1c in intact skeletal muscleK01DK067403 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI MACLEAN, PAUL S · 2005 to 2007
$397k
Differences in Breastmilk Composition and Infant Growth between Healthy and OverwF32HD078068 · NICHD · UNIVERSITY OF COLORADO DENVER · PI YOUNG, BRIDGET VICTORIA · 2014 to 2014
$28k
NCATS NIH HHS UL1 TR001082NCI NIH HHS R01 CA164166NICHD NIH HHS F32 HD078068NICHD NIH HHS K12 HD057022NICHD NIH HHS P01 HD038129NICHD NIH HHS P50 HD073063NICHD NIH HHS R01 HD075285NICHD NIH HHS T32 HD007186NIDDK NIH HHS K01 DK067403NIDDK NIH HHS K24 DK083772NIDDK NIH HHS P30 DK048520NIDDK NIH HHS T32 DK007658
6 · The paper itself

Abstract

Accurate assessment of the long chain polyunsaturated fatty acid (LC-PUFA) content of human milk (HM) provides a powerful means to evaluate the FA nutrient status of breastfed infants. The conventional standard for FA composition analysis of HM is liquid extraction, trans-methylation, and analyte detection resolved by gas chromatography. This standard approach requires fresh or frozen samples, storage in deep freeze, organic solvents, and specialized equipment in processing and analysis. Further, HM collection is often impractical for many studies in the free living environment, particularly for studies in developing countries. In the present study, we compare a novel and more practical approach to sample collection and processing that involves the spotting and drying ~50 μL of HM on a specialized paper stored and transported at ambient temperatures until analysis. Deming regression indicated the two methods aligned very well for all LC-PUFA and the abundant HM FA. Additionally, strong correlations (r > 0.85) were observed for DHA, ARA, EPA, linoleic (LA), and alpha-linolenic acids (ALA), which are of particular interest to the health of the developing infant. Taken together, our data suggest this more practical and inexpensive method of collection, storage, and transport of HM milk samples could dramatically facilitate studies of HM, as well as understanding its lipid composition influences on human health and development.

Indexed as

Chromatography, GasFatty Acids, UnsaturatedFemaleHumansLiquid-Liquid ExtractionMilk, HumanPregnancyFatty Acids, UnsaturatedFatty acid compositionHuman milkLong chain polyunsaturated fatty acidsMass spectrometryOmega-3

Identifiers

PMID27796616
PMCPMC5161681
OpenAlexW2543704058

What OpenQuestion holds

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Read underepoch 390

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.