Evidence map›Paper›PMID 32817749›Full record

ArticleNutrition & metabolism2020

Effects of weight loss during a very low carbohydrate diet on specific adipose tissue depots and insulin sensitivity in older adults with obesity: a randomized clinical trial.

Amy M Goss, Barbara Gower, Taraneh Soleymani, Mariah Stewart, May Pendergrass, Mark Lockhart, Olivia Krantz, Shima Dowla, Nikki Bush, Valene Garr Barry and 1 more

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Nutrition & metabolism, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02760641 (Does an Egg-Rich Diet Improve Metabolic Health and Function in Obese Older Adults), which is not on this map. Cited by 33 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 6 pooled it
5.4field-weighted citation impact, top 3% 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.

NCT02760641 nacompletednot on this map

Does an Egg-Rich Diet Improve Metabolic Health and Function in Obese Older Adults

TypeinterventionalSponsorUniversity of Alabama at BirminghamRan2015 to 2017Enrolled34ConditionsObesityArmsEgg-based diet (EBD), Carbohydrate-based diet (CBD)
3 · Its place in the literature

Who cites it

33 citing papers in PubMed, 6 syntheses or guidelines pooled it, 92 citations in OpenAlex.

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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

11 authors at 1 institution in 1 country.

Amy M GossDepartment of Nutrition Sciences, University of Alabama at Birmingham, 640 Webb Building, 1675 University Blvd, Birmingham, AL 35294-3360 USA.ORCID 0000-0001-8772-2935
Barbara GowerDepartment of Nutrition Sciences, University of Alabama at Birmingham, 640 Webb Building, 1675 University Blvd, Birmingham, AL 35294-3360 USA.
Taraneh SoleymaniDepartment of Nutrition Sciences, University of Alabama at Birmingham, 640 Webb Building, 1675 University Blvd, Birmingham, AL 35294-3360 USA.
Mariah StewartDepartment of Nutrition Sciences, University of Alabama at Birmingham, 640 Webb Building, 1675 University Blvd, Birmingham, AL 35294-3360 USA.
May PendergrassDepartment of Nutrition Sciences, University of Alabama at Birmingham, 640 Webb Building, 1675 University Blvd, Birmingham, AL 35294-3360 USA.
Mark LockhartDepartment of Medicine, Division of Radiology, University of Alabama at Birmingham, Birmingham, AL 35294 USA.
Olivia KrantzDepartment of Health Behavior, University of Alabama at Birmingham, Birmingham, AL 35294 USA.
Shima DowlaDepartment of Health Behavior, University of Alabama at Birmingham, Birmingham, AL 35294 USA.
Nikki BushDepartment of Nutrition Sciences, University of Alabama at Birmingham, 640 Webb Building, 1675 University Blvd, Birmingham, AL 35294-3360 USA.
Valene Garr BarryDepartment of Nutrition Sciences, University of Alabama at Birmingham, 640 Webb Building, 1675 University Blvd, Birmingham, AL 35294-3360 USA.
Kevin R FontaineDepartment of Health Behavior, University of Alabama at Birmingham, Birmingham, AL 35294 USA.
University of Alabama at Birmingham · US

Funding

Why is the prevalence of obesity so high in U.S. Southern States? Regional predictors of BMI and obesity treatment response.P30DK056336 · NIDDK · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI BARBARA A GOWER · 2000 to 2026
$31.9M
University of Alabama at Birmingham's Diabetes Research CenterP30DK079626 · NIDDK · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI Kirk Michael Habegger · 2013 to 2026
$19.5M
UAB Pre-Doctoral Training Program in Obesity-Related ResearchT32HL105349 · NHLBI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI BARBARA A GOWER · 2010 to 2026
$5.7M
NHLBI NIH HHS T32 HL105349NIDDK NIH HHS P30 DK056336NIDDK NIH HHS P30 DK079626
6 · The paper itself

Abstract

backgroundInsulin resistance and accumulation of visceral adipose tissue (VAT) and intermuscular adipose tissue (IMAT) place aging adults with obesity at high risk of cardio-metabolic disease. A very low carbohydrate diet (VLCD) may be a means of promoting fat loss from the visceral cavity and skeletal muscle, without compromising lean mass, and improve insulin sensitivity in aging adults with obesity.

objectiveTo determine if a VLCD promotes a greater loss of fat (total, visceral and intermuscular), preserves lean mass, and improves insulin sensitivity compared to a standard CHO-based/low-fat diet (LFD) in older adults with obesity.

designThirty-four men and women aged 60-75 years with obesity (body mass index [BMI] 30-40 kg/m

resultsParticipants lost an average of 9.7 and 2.0% in total fat following the VLCD and LFD, respectively (

conclusionsWeight loss resulting from consumption of a diet lower in CHO and higher in fat may be beneficial for older adults with obesity by depleting adipose tissue depots most strongly implicated in poor metabolic and functional outcomes and by improving insulin sensitivity and the lipid profile.

trial registrationNCT02760641. Registered 03 May 2016 - Retrospectively registered.

Identifiers

PMID32817749
PMCPMC7425171
OpenAlexW3048571560

What OpenQuestion holds

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LicenceCC BY
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.