Evidence map›Paper›PMID 21366863›Full record

ReviewMaternal & child nutrition2011

Dietary lipids from an evolutionary perspective: sources, structures and functions.

J Bruce German

Open access · bronzeAbstract readReview
In one paragraph

Review in Maternal & child nutrition, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
4.1field-weighted citation impact, top 6% 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 73 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Fat Replacers in Frozen Desserts: Functions, Challenges, and Strategies.Comprehensive reviews in food science and food safety · 2025
    Review
  7. Article
  8. Review
  9. Article
  10. Lipophilic and Hydrophilic Compounds fromLife (Basel, Switzerland) · 2022
    Review
  11. Article
  12. CompleteFrontiers in genetics · 2020
    Article
  13. Article
  14. Role of Phospholipid Flux during Milk Secretion in the Mammary Gland.Journal of mammary gland biology and neoplasia · 2017
    Review
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Mice lacking G0S2 are lean and cold-tolerant.Cancer biology & therapy · 2014
    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

1 author at 1 institution in 1 country.

J Bruce GermanDepartment of Food Science and Technology, University of California-Davis, CA 95616, USA. jbgerman@ucdavis.edu
University of California System · US

Funding

The functional role of microRNAs in the normal mammary glandP01HD038129 · NICHD · UNIVERSITY OF COLORADO DENVER · PI ANDERSON, STEVEN M · 2000 to 2015
$15.2M
UC Davis Center for Children's Environmental Health (CCEH)P01ES011269 · NIEHS · UNIVERSITY OF CALIFORNIA DAVIS · PI VAN DE WATER, JUDY A. · 2001 to 2018
$12.5M
HYDROLYTIC ENZYMES IN THE METABOLISM OF TOXINSR01ES002710 · NIEHS · UNIVERSITY OF CALIFORNIA DAVIS · PI HAMMOCK, BRUCE D · 1985 to 2018
$4.0M
Necrotizing Enterocolitis: Prevention and PredictionR01HD059127 · NICHD · UNIVERSITY OF CALIFORNIA AT DAVIS · PI LEBRILLA, CARLITO B, MILLS, DAVID ANDREW · 2008 to 2012
$3.1M
HYDROLYTIC ENZYMES IN THE METABOLISM OF TOXINSR37ES002710 · NIEHS · UNIVERSITY OF CALIFORNIA DAVIS · PI HAMMOCK, BRUCE D · 1998 to 2007
$3.0M
MECHANISMS OF MILK LIPID SECRETIONR01HD045965 · NICHD · UNIVERSITY OF COLORADO DENVER · PI MCMANAMAN, JAMES LEWIS · 2004 to 2013
$2.8M
LACTATIONAL EFFECTORS OF TRIACYLGLYCEROL MOBILIZATIONR21HD050863 · NICHD · UNIVERSITY OF COLORADO DENVER · PI MCMANAMAN, JAMES LEWIS · 2007 to 2008
$413k
NICHD NIH HHS P01 HD038129NICHD NIH HHS R01 HD045965NICHD NIH HHS R01 HD059127NICHD NIH HHS R01HD059127-03NICHD NIH HHS R21 HD050863NIEHS NIH HHS P01 ES011269NIEHS NIH HHS P01 ES11269NIEHS NIH HHS P42 ES02710NIEHS NIH HHS R01 ES002710NIEHS NIH HHS R37 ES002710
6 · The paper itself

Abstract

Lipids are a complex group of biomolecules whose precise functions remain poorly understood. As a result of this poor understanding, it is difficult to make mechanistically based recommendations for appropriate dietary intakes. It is equally difficult to develop methods that are capable of diagnosing functional impairments because of insufficiencies or excesses in particular fatty acids. Lipids are abundant building blocks of cellular membranes, supply components for lipid particle assembly and substrates for metabolic fuel, and provide a precursor pool for an astonishingly diverse range of signalling molecules. In each of these broad functions, the functional consequences of different structures of fatty acids are not fully understood. According to research on membrane functions through early evolution, docosahexaenoic acid provides two biophysical properties to membranes - accelerating the lateral motion of lipids and proteins within the plane of the membrane and simultaneously slowing the rate of diffusion/leakage of charged species across the plane of the membrane. The range of fatty acid structures used as substrates for assembly of either lipoproteins or milk fat globules is broad, yet the functional consequences of differences are not known. Different lipids signal into a remarkable range of biological processes. Saturated and monounsaturated fatty acids are becoming recognized as signal molecules in their own right. The complex composition of human milk lipids implies that diets with a diversity of fatty acids in complex lipid forms and structures is more beneficial than a narrow range of any particular group of fatty acids.

Indexed as

DietEvolution, MolecularAnimalsCell MembraneDietary FatsDocosahexaenoic AcidsFatty Acids, MonounsaturatedGlycolipidsGlycoproteinsHumansLipid DropletsLipoproteinsMilk, HumanDietary FatsDocosahexaenoic AcidsFatty Acids, MonounsaturatedGlycolipidsGlycoproteinsLipoproteinsmilk fat globule

Identifiers

PMID21366863
PMCPMC6860589
OpenAlexW2145171801

What OpenQuestion holds

Textmetadata
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.