Evidence map›Paper›PMID 29471812›Full record

Trial reportNutrition journal2018

Effect of weight loss on circulating fatty acid profiles in overweight subjects with high visceral fat area: a 12-week randomized controlled trial.

Young Ju Lee, Ayoung Lee, Hye Jin Yoo, Minjoo Kim, Minkyung Kim, Sun Ha Jee, Dong Yeob Shin, Jong Ho Lee

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

Trial report in Nutrition journal, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02992639 (Weight Loss Effect on Circulating Levels of Liver Enzymes in Overweight Subjects With High Visceral Fat Area), which is not on this map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 21% 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.

NCT02992639 nacompletednot on this map

Weight Loss Effect on Circulating Levels of Liver Enzymes in Overweight Subjects With High Visceral Fat Area: 12-week Randomized Controlled Trial

TypeinterventionalSponsorYonsei UniversityRan2015 to 2016Enrolled80ConditionsVisceral Fat, Liver DysfunctionArmsControl group, Weight loss group
3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Pooled it
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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

8 authors at 2 institutions in 1 country.

Young Ju LeeNational Leading Research Laboratory of Clinical Nutrigenetics/Nutrigenomics, Department of Food and Nutrition, College of Human Ecology, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Korea.
Ayoung LeeNational Leading Research Laboratory of Clinical Nutrigenetics/Nutrigenomics, Department of Food and Nutrition, College of Human Ecology, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Korea.
Hye Jin YooNational Leading Research Laboratory of Clinical Nutrigenetics/Nutrigenomics, Department of Food and Nutrition, College of Human Ecology, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Korea.
Minjoo KimResearch Center for Silver Science, Institute of Symbiotic Life-TECH, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Korea.
Minkyung KimResearch Center for Silver Science, Institute of Symbiotic Life-TECH, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Korea.
Sun Ha JeeDepartment of Epidemiology and Health Promotion, Institute for Health Promotion, Graduate School of Public Health, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Korea.
Dong Yeob ShinDepartment of Internal Medicine, Severance Hospital, Division of Endocrinology and Metabolism, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Korea.
Jong Ho LeeNational Leading Research Laboratory of Clinical Nutrigenetics/Nutrigenomics, Department of Food and Nutrition, College of Human Ecology, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Korea. jhleeb@yonsei.ac.kr.
Yonsei University · KRKorea Health Promotion Institute · KR

Funding

Ministry of Health and Welfare HI14C2686Ministry of Health and Welfare HI14C2686010116National Research Foundation of Korea NRF-2012M3A9C4048762National Research Foundation of Korea NRF-2016R1A2B4011662
6 · The paper itself

Abstract

backgroundSignificant associations between visceral fat and alterations in plasma fatty acids have been identified in overweight individuals. However, there are scant data regarding the relationships of the visceral fat area (VFA) with the plasma fatty acid profiles and desaturase activities following weight loss. We investigated the effect of weight loss with mild calorie restriction on the circulating fatty acid profiles and desaturase activities in nondiabetic overweight subjects with high VFA.

methodsEighty overweight subjects with high VFA (L4 VFA ≥100 cm

resultsComparison of the percent of body weight changes between groups revealed that the weight-loss group had greater reductions in body weight. The VFA decreased by 17.7 cm

conclusionsThe results suggest that mild weight loss improves abdominal obesity, overall fatty acid profiles, and desaturase activities; therefore, mild calorie restriction has potential health benefits related to obesity-related diseases in overweight subjects with high VFA.

trial registrationNCT02992639. Retrospectively registered 11 December 2016.

Indexed as

AdultBody CompositionBody Mass IndexCaloric RestrictionDelta-5 Fatty Acid DesaturaseFatty Acid DesaturasesFatty AcidsFemaleHumansInsulinInsulin ResistanceIntra-Abdominal FatMaleMiddle AgedOverweightPlacebosDelta-5 Fatty Acid DesaturaseFatty Acid DesaturasesFatty AcidsInsulinPlacebosStearoyl-CoA DesaturaseTriglyceridesFatty acidFatty acid desaturaseObesity-related diseaseVisceral fatWeight loss

Identifiers

PMID29471812
PMCPMC5822615
OpenAlexW2800838450

What OpenQuestion holds

Textmetadata
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.