Evidence map›Paper›PMID 39856878›Full record

ArticleFoods (Basel, Switzerland)2025

A Novel Konjac Powder with High Compressibility, High Water-Holding Capacity, and High Expansion Force.

Qianru Li, Jiabin Qin, Hongshan Liang, Jing Li, Shuxin Ye, Mahmoud Youssef, Yuanyuan Chen, Bin Li

Abstract read
In one paragraph

Article in Foods (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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.

Qianru LiCollege of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China.
Jiabin QinCollege of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China.
Hongshan LiangCollege of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China.
Jing LiCollege of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China.
Shuxin YeCollege of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China.
Mahmoud YoussefCollege of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China.ORCID 0000-0002-1377-1563
Yuanyuan ChenCollege of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China.
Bin LiCollege of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China.ORCID 0000-0001-7763-4245

Funding

Fundamental Research Funds for the Central Universities  & HZAU-AGIS Cooperation Fund No. 2662024QH003 & SZYJY2022020
6 · The paper itself

Abstract

The inherent physico-chemical properties of commercial konjac powders often limited their application across various industries. While existing modification techniques had produced konjac powders with diverse physical attributes, these methods were frequently associated with high costs and environmental concerns. Hence, there was a critical need to develop a cost-effective, environmentally friendly, and straightforward method for modifying konjac powders. This study investigated the effects of limited moisture modification combined with drying methods on the key physical properties of konjac powders using a comprehensive set of analytical techniques. The results demonstrated that the processed konjac powders exhibited enhanced hydration properties and compressibility. Notably, moisture modification at 54.04%, combined with vacuum freeze-drying (VFD), resulted in konjac powders with a loose, porous microstructure (porosity: 75.54%) and good tablet-forming properties, significantly exceeding that of the control group. Additionally, the combination of vacuum drying (VD, 17 h) and VFD (2 h) significantly improved the water-holding capacity (154.54 g/g) and expansion force (109.97 mL/g) of the konjac powders. This study provided a sustainable, safe, economical, and easily scalable method for tailoring the physical properties of konjac powders. The modified konjac powders developed here were suitable for applications requiring high hydration properties or direct powder compression.

Indexed as

compressibilityhydration propertieskonjac powdersmoisture transition pointsmoisture treatmentsingle and combined drying methods

Identifiers

PMID39856878
PMCPMC11764613

What OpenQuestion holds

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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.