Evidence map›Paper›PMID 31504709›Full record

Trial reportThe Journal of nutrition2019

Whole Grain Wheat Consumption Affects Postprandial Inflammatory Response in a Randomized Controlled Trial in Overweight and Obese Adults with Mild Hypercholesterolemia in the Graandioos Study.

Femke P M Hoevenaars, Diederik Esser, Sophie Schutte, Marion G Priebe, Roel J Vonk, Willem J van den Brink, Jan-Willem van der Kamp, Johanna H M Stroeve, Lydia A Afman, Suzan Wopereis

Registry-linked trialOpen access · greenAbstract readRandomized Controlled Trial
In one paragraph

Trial report in The Journal of nutrition, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02385149 (Improving Resilience With Whole Grain Wheat), which is not on this map. Cited by 27 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 2 pooled it
3.4field-weighted citation impact, top 7% 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.

NCT02385149 nacompletednot on this map

Improving Resilience With Whole Grain Wheat

TypeinterventionalSponsorWageningen UniversityRan2015 to 2015Enrolled50ConditionsHealthy, MetabolismArmswhole grain wheat, refined wheat
3 · Its place in the literature

Who cites it

27 citing papers in PubMed, 2 syntheses or guidelines pooled it, 57 citations in OpenAlex.

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  15. Design Issues in Personalized Nutrition Advice Systems.Journal of medical Internet research · 2023
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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

10 authors at 3 institutions in 1 country.

Femke P M HoevenaarsTNO, Netherlands Organization for Applied Scientific Research, Zeist, Netherlands.
Diederik EsserWageningen University, Division of Human Nutrition, Wageningen, Netherlands.
Sophie SchutteWageningen University, Division of Human Nutrition, Wageningen, Netherlands.
Marion G PriebeUniversity Medical Center Groningen, University of Groningen, Center for Medical Biomics, Groningen, Netherlands.
Roel J VonkUniversity Medical Center Groningen, University of Groningen, Center for Medical Biomics, Groningen, Netherlands.
Willem J van den BrinkTNO, Netherlands Organization for Applied Scientific Research, Zeist, Netherlands.
Jan-Willem van der KampTNO, Netherlands Organization for Applied Scientific Research, Zeist, Netherlands.
Johanna H M StroeveTNO, Netherlands Organization for Applied Scientific Research, Zeist, Netherlands.
Lydia A AfmanWageningen University, Division of Human Nutrition, Wageningen, Netherlands.
Suzan WopereisTNO, Netherlands Organization for Applied Scientific Research, Zeist, Netherlands.
Netherlands Organisation for Applied Scientific Research · NLWageningen University & Research · NLUniversity Medical Center Groningen · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWhole grain wheat (WGW) consumption is associated with health benefits in observational studies. However, WGW randomized controlled trial (RCT) studies show mixed effects.

objectivesThe health impact of WGW consumption was investigated by quantification of the body's resilience, which was defined as the "ability to adapt to a standardized challenge."

methodsA double-blind RCT was performed with overweight and obese (BMI: 25-35 kg/m2) men (n = 19) and postmenopausal women (n = 31) aged 45-70 y, with mildly elevated plasma total cholesterol (>5 mmol/L), who were randomly assigned to either 12-wk WGW (98 g/d) or refined wheat (RW). Before and after the intervention a standardized mixed-meal challenge was performed. Plasma samples were taken after overnight fasting and postprandially (30, 60, 120, and 240 min). Thirty-one biomarkers were quantified focusing on metabolism, liver, cardiovascular health, and inflammation. Linear mixed-models evaluated fasting compared with postprandial intervention effects. Health space models were used to evaluate intervention effects as composite markers representing resilience of inflammation, liver, and metabolism.

resultsPostprandial biomarker changes related to liver showed decreased alanine aminotransferase by WGW (P = 0.03) and increased β-hydroxybutyrate (P = 0.001) response in RW. Postprandial changes related to inflammation showed increased C-reactive protein (P = 0.001), IL-6 (P = 0.02), IL-8 (P = 0.007), and decreased IL-1B (P = 0.0002) in RW and decreased C-reactive protein (P < 0.0001), serum amyloid A (P < 0.0001), IL-8 (P = 0.02), and IL-10 (P < 0.0001) in WGW. Health space visualization demonstrated diminished inflammatory (P < 0.01) and liver resilience (P < 0.01) by RW, whereas liver resilience was rejuvenated by WGW (P < 0.05).

conclusionsTwelve-week 98 g/d WGW consumption can promote liver and inflammatory resilience in overweight and obese subjects with mildly elevated plasma cholesterol. The health space approach appeared appropriate to evaluate intervention effects as composite markers. This trial was registered at www.clinicaltrials.gov as NCT02385149.

Indexed as

Postprandial PeriodTriticumAdultAgedDouble-Blind MethodFemaleHumansHypercholesterolemiaInflammationMaleMiddle AgedObesityOverweightchallenge testcomposite biomarkers(compromised) healthy subjectsinflammationlivermetabolic healthphenotypic flexibilityresiliencewhole grain wheat

Identifiers

PMID31504709
PMCPMC6887734
OpenAlexW2970812172

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

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.