Evidence map›Paper›PMID 42485520›Full record

Trial reportJournal of food and drug analysis2026

Evaluating the efficacy of I-fiber pearl on reducing body fat accumulation in obese females: A randomized, double-blind, and placebo-controlled trial.

Hung-Hsuan Kuo, Chia-Chun Chen, Ching-Chang Cho, Chun-Tse Tsai, Shiuan-Chih Chen, Chin-Lin Hsu

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Journal of food and drug analysis, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Hung-Hsuan KuoDepartment of Nutrition, Chung Shan Medical University, Taichung, Taiwan.
Chia-Chun ChenItsway Biotech Inc., Taipei, Taiwan.
Ching-Chang ChoDepartment of Nutrition, Chung Shan Medical University, Taichung, Taiwan.
Chun-Tse TsaiDepartment of Nutrition, Chung Shan Medical University, Taichung, Taiwan.
Shiuan-Chih ChenInstitute of Medicine and School of Medicine, Chung Shan Medical University, Taichung, Taiwan.
Chin-Lin HsuDepartment of Nutrition, Chung Shan Medical University, Taichung, Taiwan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Obesity is a growing public health challenge worldwide, strongly linked to metabolic syndrome, type 2 diabetes, and cardiovascular disease. Inulin, a soluble, fermentable fiber derived mainly from Jerusalem artichoke and chicory, has been reported to improve weight management and metabolic health. This randomized, double-blind, placebo-controlled trial evaluated the effects of inulin-enriched tapioca pearls (I-fiber pearl) on body composition and lipid parameters in obese women. Methods: Fifty women (BMI ≥27 or waist >80 cm; age 20-50 years) were randomized to receive either I-fiber pearl or placebo (2 packs/day, 100 g/pack) for 12 weeks. Anthropometric indices, body composition, and blood biochemistry were assessed pre- and post-intervention. Results: After 12 weeks, the I-fiber group showed significant reductions in body weight, BMI, body fat mass, visceral fat, total cholesterol, and LDL cholesterol. I-fiber pearl improved body composition and lipid profiles, suggesting potential benefits as a functional supplement for obesity management.

Indexed as

Adipose TissueDietary FiberInulinObesityAdultBody CompositionBody Mass IndexCichorium intybusDouble-Blind MethodFemaleHumansMiddle AgedYoung AdultDietary FiberInulin

Identifiers

PMID42485520
PMCPMC13391011

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Registered trials

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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.