Evidence map›Paper›PMID 19889807›Full record

Trial reportThe Journal of nutrition2010

Consumption of a legume-enriched, low-glycemic index diet is associated with biomarkers of insulin resistance and inflammation among men at risk for colorectal cancer.

Terryl J Hartman, Paul S Albert, Zhiying Zhang, Deborah Bagshaw, Penny M Kris-Etherton, Jan Ulbrecht, Carla K Miller, Gerd Bobe, Nancy H Colburn, Elaine Lanza

Registry-linked trialAbstract readRandomized Controlled Trial
In one paragraph

Trial report in The Journal of nutrition, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00339469 (The Effects of a High Legume Low Glycemic Index Diet on Insulin Resistance and Inflammation in Patients at High Risk for Colorectal Adenoma Recurrence), which is not on this map. Cited by 50 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed, 3 pooled it
4.3field-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.

NCT00339469 early_phase1completednot on this map

The Effects of a High Legume Low Glycemic Index Diet on Insulin Resistance and Inflammation in Patients at High Risk for Colorectal Adenoma Recurrence

TypeinterventionalSponsorNational Cancer Institute (NCI)Ran2005 to 2018Enrolled65ConditionsInflammation, Prevention and Control, Colonic Neoplasms, DietArmsLIFE
3 · Its place in the literature

Who cites it

50 citing papers in PubMed, 3 syntheses or guidelines pooled it, 104 citations in OpenAlex.

  1. Do Common Beans (Nutrients · 2021
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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.

Terryl J HartmanDepartment of Nutritional Sciences, The Pennsylvania State University, University Park, PA 16870, USA. tjh9@psu.edu
Paul S Albert
Zhiying Zhang
Deborah Bagshaw
Penny M Kris-Etherton
Jan Ulbrecht
Carla K Miller
Gerd Bobe
Nancy H Colburn
Elaine Lanza
Pennsylvania State University · USNational Cancer Institute · USThe Ohio State University · US

Funding

WRITING AND THE DAILY EXPERIENCE OF ILLNESSM01RR010732 · NCRR · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI DONG, CHENG · 1995 to 2009
$29.8M
Identification of Biomarkers for Response to Chemoprevention of Colon CancerZIABC011159 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI COLBURN, NANCY H. · 2009 to 2013
$1.3M
NCRR NIH HHS M01 RR010732NCRR NIH HHS M01 RR 10732
6 · The paper itself

Abstract

The Legume Inflammation Feeding Experiment is, to our knowledge, the first randomized crossover feeding trial testing the effects of a legume-enriched, low-glycemic index (GI) diet among men characterized for colorectal adenomas and insulin resistance (IR) status. This study was designed to test the effects of a legume-enriched diet compared with a healthy American (HA) diet under weight-stable conditions. The primary objective was to assess effects on C-reactive protein (CRP) and C-peptide levels. The secondary objective was to assess changes by IR status or history of adenomas. A total of 64 men who completed a colonoscopy within the previous 2 y consumed 2 diets in random order each for 4 wk separated by a washout period. The diets were a legume-enriched (250 g/d), low-GI (GI 38) diet and a high-GI (GI 69) HA diet. We measured fasting glucose, insulin, C-peptide, CRP, and soluble tumor necrosis factor-alpha receptors I and II (sTNFRI/II) at the beginning and end of the diet periods. Participants who consumed both the legume and HA diets had favorably improved CRP (-20.2 and -18.3%) and sTNFRI (-3.7 and -4.4%) concentrations, respectively. The sTNFRII concentrations declined marginally during the legume diet period (-3.8%; P = 0.060) and significantly during the HA diet period (-5.1%; P < 0.001). Fasting glucose increased significantly during both the legume (+1.8%) and HA (-2.2%) diet periods. Only the changes in glucose differed between the diet periods. Serum C-peptide and plasma insulin levels did not change in participants consuming either diet. Healthful dietary changes can improve biomarkers of IR and inflammation.

Indexed as

BiomarkersDietFabaceaeInsulin ResistanceColorectal NeoplasmsCross-Over StudiesGlycemic IndexHumansInflammationMaleMiddle AgedRisk FactorsBiomarkers

Identifiers

PMID19889807
PMCPMC2793121
OpenAlexW2139331189

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.