Evidence map›Paper›PMID 22948944›Full record

Trial reportEuropean journal of clinical nutrition2012

Effects of dietary saturated fat on LDL subclasses and apolipoprotein CIII in men.

N Faghihnia, L M Mangravite, S Chiu, N Bergeron, R M Krauss

Open access · bronzeAbstract readRandomized Controlled Trial
In one paragraph

Trial report in European journal of clinical nutrition, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.1field-weighted citation impact, top 22% 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

16 citing papers in PubMed, 37 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Review
  9. Review
  10. Review
  11. Review
  12. Article
  13. Article
  14. Article
  15. Computationally Modeling Lipid Metabolism and Aging: A Mini-review.Computational and structural biotechnology journal · 2015
    Review
  16. Evidence for the presence of active paraoxonase 1 in small-dense low-density lipoprotein.Redox report : communications in free radical research · 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

5 authors at 2 institutions in 1 country.

N FaghihniaDepartment of Atherosclerosis Research, Children's Hospital Oakland Research Institute, Oakland, CA 94609, USA.
L M Mangravite
S Chiu
N Bergeron
R M Krauss
Sage Bionetworks · USTouro University California · US

Funding

UCSF CLINICAL AND TRANSLATIONAL SCIENCE INSTITUTEUL1RR024131 · NCRR · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI JOHNSTON, S. CLAIBORNE · 2006 to 2011
$111.2M
NCRR NIH HHS UL1 RR024131
6 · The paper itself

Abstract

BACKGROUND/

objectivesSmall dense low-density lipoprotein (LDL) particles and apolipoprotein (apo) CIII are risk factors for cardiovascular disease (CVD) that can be modulated by diet, but there is little information regarding the effects of dietary saturated fat on their plasma levels. We tested the effects of high vs low saturated fat intake in the context of a high beef protein diet on levels and composition of LDL subclasses and on apoCIII levels in plasma and LDL. SUBJECTS/

methodsFollowing consumption of a baseline diet (50% carbohydrate (CHO), 13% protein, 38% total fat, 15% saturated fat) for 3 weeks, 14 healthy men were randomly assigned to two reduced CHO high beef protein diets (31% CHO, 31% protein, 38% fat) that differed in saturated fat content (15% vs 8%) for 3 weeks each in a crossover design.

resultsThe high saturated fat (HSF) diet resulted in higher mass concentrations of buoyant LDL I, medium density LDL II and dense LDL III, but not the very dense LDL IV; and significant increases in plasma and LDL apoCIII concentration of 9.4% and 33.5%, respectively. The saturated fat-induced changes in LDL apoCIII were specifically correlated with changes in apoCIII content of LDL IV.

conclusionsTaken together with previous observations, these findings suggest that, at least in the context of a lower CHO high beef protein diet, HSF intake may increase CVD risk by metabolic processes that involve apoCIII.

Indexed as

AdultAgedAnimalsApolipoprotein C-IIICardiovascular DiseasesCattleCholesterol, LDLCross-Over StudiesDietDietary CarbohydratesDietary FatsDietary ProteinsDiet, High-FatEnergy IntakeFatty AcidsHumansApolipoprotein C-IIICholesterol, LDLDietary CarbohydratesDietary FatsDietary ProteinsFatty AcidsLipoproteins, LDL

Identifiers

PMID22948944
PMCPMC3491165
OpenAlexW1963785816

What OpenQuestion holds

Textmetadata
LicenceTDM
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.