Evidence map›Paper›PMID 31975718›Full record

ArticleJournal of food science and technology2020

Insoluble dietary fiber from soy hulls regulates the gut microbiota in vitro and increases the abundance of bifidobacteriales and lactobacillales.

Lina Yang, Yafan Zhao, Jinghang Huang, Hongyun Zhang, Qian Lin, Lin Han, Jie Liu, Jing Wang, He Liu

Open access · bronzeAbstract read
In one paragraph

Article in Journal of food science and technology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
3.3field-weighted citation impact, top 8% 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.

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

18 citing papers in PubMed, 55 citations in OpenAlex.

  1. Article
  2. Microorganisms · 2025
    Review
  3. Review
  4. Dietary supplementation withFrontiers in microbiology · 2025
    Article
  5. Review
  6. Article
  7. Article
  8. Triterpenoids ofHeliyon · 2023
    Article
  9. Article
  10. Tracing the Century-Long Evolution of Microplastics Deposition in a Cold Seep.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023
    Article
  11. Nutrients Associated with Sleep Bruxism.Journal of clinical medicine · 2023
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Review
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

9 authors at 2 institutions in 1 country.

Lina Yang1College of Food Science and Technology, Bohai University, Jinzhou, 121013 Liaoning China.
Yafan Zhao1College of Food Science and Technology, Bohai University, Jinzhou, 121013 Liaoning China.
Jinghang Huang1College of Food Science and Technology, Bohai University, Jinzhou, 121013 Liaoning China.
Hongyun Zhang1College of Food Science and Technology, Bohai University, Jinzhou, 121013 Liaoning China.
Qian Lin1College of Food Science and Technology, Bohai University, Jinzhou, 121013 Liaoning China.
Lin Han1College of Food Science and Technology, Bohai University, Jinzhou, 121013 Liaoning China.
Jie Liu2China-Canada Joint Lab of Food Nutrition and Health (Beijing), Beijing Technology and Business University, Beijing, 100048 China.
Jing Wang2China-Canada Joint Lab of Food Nutrition and Health (Beijing), Beijing Technology and Business University, Beijing, 100048 China.
He Liu1College of Food Science and Technology, Bohai University, Jinzhou, 121013 Liaoning China.ORCID 0000-0001-7780-3758
Liaoning University of Technology · CNBeijing Technology and Business University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We evaluated soy hull dietary fibers (SHDF) extracted from different raw materials, in terms of their chemical composition, physicochemical properties, structure, and ability to regulate fecal microflora, in order to investigate the properties and functions of SHDF. The structures of insoluble dietary fiber from soy hull with oxalic acid extraction (IDFO) and insoluble dietary fiber from soy hull with citric acid extraction (IDFC) were characterized by scanning electron microscopy, Fourier transform infrared spectroscopy, and X-ray diffraction. Compared with IDFO, IDFC had larger crystalline regions, and a higher water retention capacity (4.92 g/g), water swelling capacity (4.77 mL/g), oil adsorption capacity (1.60%), α-amylase activity inhibition ratio (12.72%), glucose adsorption capacity (1.59-13.42%), and bile acid retardation index (5.18-26.61%). Given that the gut microbiota plays a pivotal role in health homeostasis, we performed a detailed investigation of the effects of dietary fiber on fecal microbiota through 16S rDNA high-throughput sequencing. As revealed by Venn, principal component analysis, and 3D-principal co-ordinates analysis analysis, the structure of the fecal microbiota community was markedly altered by intake of IDFO and IDFC. In particular, the abundance of Bifidobacteriales and Lactobacillales significantly increased to varying degrees as a result of IDFO and IDFC intake. Altogether, this study demonstrates a prebiotic effect of SHDF on the fecal microbiota in vitro and provides a basis for the development of SHDF as a novel gut microbiota modulator for health promotion.

Indexed as

Dietary fiberFunctional propertyGut microbiotaStructure

Identifiers

PMID31975718
PMCPMC6952515
OpenAlexW2969293109

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.