Evidence map›Paper›PMID 31694152›Full record

Trial reportNutrients2019

Acute Ingestion of a Mixed Flavonoid and Caffeine Supplement Increases Energy Expenditure and Fat Oxidation in Adult Women: A Randomized, Crossover Clinical Trial.

David C Nieman, Andy Simonson, Camila A Sakaguchi, Wei Sha, Tondra Blevins, Jaina Hattabaugh, Martin Kohlmeier

Open access · goldAbstract readRandomized Controlled Trial
PubMed Full text at PMC Publisher
In one paragraph

Trial report in Nutrients, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.5field-weighted citation impact, top 34% 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

5 citing papers in PubMed, 8 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Article
  4. Article
  5. Review
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

7 authors at 4 institutions in 2 countries.

David C NiemanHuman Performance Laboratory, North Carolina Research Campus, Appalachian State University, Kannapolis, NC 28081, USA.ORCID 0000-0002-8305-1860
Andy SimonsonHuman Performance Laboratory, North Carolina Research Campus, Appalachian State University, Kannapolis, NC 28081, USA.
Camila A SakaguchiPhysical Therapy Department, Federal University of São Carlos, São Carlos 13565-905, Brazil.ORCID 0000-0002-7550-564X
Wei ShaBioinformatics Services Division, North Carolina Research Campus, University of North Carolina at Charlotte, Kannapolis, NC 28081, USA.
Tondra BlevinsUNC Nutrition Research Institute, UNC-Chapel Hill, North Carolina Research Campus, 500 Laureate Way, Kannapolis, NC 28081, USA.
Jaina HattabaughUNC Nutrition Research Institute, UNC-Chapel Hill, North Carolina Research Campus, 500 Laureate Way, Kannapolis, NC 28081, USA.
Martin KohlmeierUNC Nutrition Research Institute, UNC-Chapel Hill, North Carolina Research Campus, 500 Laureate Way, Kannapolis, NC 28081, USA.
University of North Carolina at Chapel Hill · USAppalachian State University · USUniversidade Federal de São Carlos · BRUniversity of North Carolina at Charlotte · US

Funding

UNIV OF NORTH CAROLINA CLINICAL NUTRITION RESEARCH UNITP30DK056350 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SUSAN M. SMITH · 1999 to 2026
$31.6M
NIDDK NIH HHS P30 DK056350Reoxcyn 18-0173
6 · The paper itself

Abstract

This randomized, double-blinded, crossover study measured the acute effect of ingesting a mixed flavonoid-caffeine (MFC) supplement compared to placebo (PL) on energy expenditure (EE) and fat oxidation (FATox) in a metabolic chamber with premenopausal women (

Indexed as

Dietary SupplementsAdipose TissueAdultAnthocyaninsArea Under CurveCaffeineCatechinCross-Over StudiesCytochrome P-450 CYP1A2Double-Blind MethodEnergy MetabolismFemaleFlavonoidsHumansLinear ModelsOxidation-ReductionAnthocyaninsCaffeineCatechinCYP1A2 protein, humanCytochrome P-450 CYP1A2FlavonoidsPlant ExtractsQuercetinTeacaffeineenergy expenditureflavonoidsmetabolic chambermetabolism

Identifiers

PMID31694152
PMCPMC6893703
OpenAlexW2986692614

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.