Evidence map›Paper›PMID 26140541›Full record

Trial reportNutrients2015

Postprandial Responses to Lipid and Carbohydrate Ingestion in Repeated Subcutaneous Adipose Tissue Biopsies in Healthy Adults.

Aimee L Dordevic, Felicity J Pendergast, Han Morgan, Silas Villas-Boas, Marissa K Caldow, Amy E Larsen, Andrew J Sinclair, David Cameron-Smith

Open access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Nutrients, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed, 11 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. 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

8 authors at 2 institutions in 2 countries.

Aimee L DordevicSchool of Exercise & Nutrition Sciences, Deakin University, Victoria 3125, Australia. aimee.dordevic@monash.edu.
Felicity J PendergastSchool of Exercise & Nutrition Sciences, Deakin University, Victoria 3125, Australia. fpenderg@deakin.edu.au.
Han MorganSchool of Biological Sciences, University of Auckland, Auckland 1142, New Zealand. t.han@auckland.ac.nz.
Silas Villas-BoasSchool of Biological Sciences, University of Auckland, Auckland 1142, New Zealand. s.villas-boas@auckland.ac.nz.
Marissa K CaldowSchool of Exercise & Nutrition Sciences, Deakin University, Victoria 3125, Australia. marissa.caldow@unimelb.edu.au.
Amy E LarsenSchool of Exercise & Nutrition Sciences, Deakin University, Victoria 3125, Australia. a.larsen@latrobe.edu.au.
Andrew J SinclairDepartment of Nutrition & Dietetics, Monash University, Victoria 3168, Australia. andrew.sinclair@deakin.edu.au.
David Cameron-SmithSchool of Exercise & Nutrition Sciences, Deakin University, Victoria 3125, Australia. d.cameron-smith@auckland.ac.nz.
Deakin University · AUUniversity of Auckland · NZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adipose tissue is a primary site of meta-inflammation. Diet composition influences adipose tissue metabolism and a single meal can drive an inflammatory response in postprandial period. This study aimed to examine the effect lipid and carbohydrate ingestion compared with a non-caloric placebo on adipose tissue response. Thirty-three healthy adults (age 24.5 ± 3.3 year (mean ± standard deviation (SD)); body mass index (BMI) 24.1 ± 3.2 kg/m2, were randomised into one of three parallel beverage groups; placebo (water), carbohydrate (maltodextrin) or lipid (dairy-cream). Subcutaneous, abdominal adipose tissue biopsies and serum samples were collected prior to (0 h), as well as 2 h and 4 h after consumption of the beverage. Adipose tissue gene expression levels of monocyte chemoattractant protein-1 (MCP-1), interleukin 6 (IL-6) and tumor necrosis factor-α (TNF-α) increased in all three groups, without an increase in circulating TNF-α. Serum leptin (0.6-fold, p = 0.03) and adipose tissue leptin gene expression levels (0.6-fold, p = 0.001) decreased in the hours following the placebo beverage, but not the nutrient beverages. Despite increased inflammatory cytokine gene expression in adipose tissue with all beverages, suggesting a confounding effect of the repeated biopsy method, differences in metabolic responses of adipose tissue and circulating adipokines to ingestion of lipid and carbohydrate beverages were observed.

Indexed as

AdultBeveragesBiopsyBody Mass IndexChemokine CCL2Dietary CarbohydratesDietary FatsDrinking WaterEatingFemaleHealthy VolunteersHumansInterleukin-6LeptinLipidsMaleCCL2 protein, humanChemokine CCL2Dietary CarbohydratesDietary FatsDrinking WaterIL6 protein, humanInterleukin-6LeptinLipidsTumor Necrosis Factor-alphaadipokineadipose tissuebiopsyinflammationpostprandial

Identifiers

PMID26140541
PMCPMC4517001
OpenAlexW1904931866

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.