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不同比例的可溶性和不可溶性膳食纤维：水化特性、流变学性质及对便秘的改善作用

Soluble and insoluble dietary fiber at different ratios: Hydration characteristics, rheological properties, and ameliorative effects on constipation.

作者信息

Wang Lijuan, Wang Jiaxin, Wang Jialin, Guo Zicong, Li Zaigui, Qiu Ju, Wang Lili

机构信息

Department of Nutrition and Health, China Agricultural University, No.17 Tsinghua East Road, Haidian District, Beijing 100083, PR China.

Food Laboratory of Zhongyuan, Intersection of Wenming Road and 107 National Road, Yancheng District, Luohe City, Henan Province 462044, PR China.

出版信息

Food Chem X. 2024 Nov 13;24:101996. doi: 10.1016/j.fochx.2024.101996. eCollection 2024 Dec 30.

DOI:10.1016/j.fochx.2024.101996
PMID:39634524
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11616548/
Abstract

The proportion of soluble components in dietary fiber is an important factor affecting its physicochemical properties and physiological functions. The influence mechanisms of insoluble (IDF) and soluble dietary fiber (SDF) at different ratios on constipation were investigated. Results showed that SDF had higher active groups and water swelling capacity than IDF. The viscosity of chyme with SDF alone was the highest in oral and gastric phases. The gastric emptying rate and small intestine propulsion capacity increased significantly, especially when IDF/SDF was 1:1. IDF and a lower proportion of SDF (< 50 %) promoted gut microbiota diversity and short-chain fatty acids production. The contents of 5-hydroxytryptamine, acetylcholinesterase and gastrin reached the maximum value when the IDF ratio was 50 %. In conclusion, IDF could act synergistically with SDF to promote defecation and relieve constipation, and the effect was the best when the ratio of IDF to SDF was 1:1.

摘要

膳食纤维中可溶性成分的比例是影响其理化性质和生理功能的重要因素。研究了不同比例的不溶性膳食纤维（IDF）和可溶性膳食纤维（SDF）对便秘的影响机制。结果表明，SDF比IDF具有更高的活性基团和水膨胀能力。仅含SDF的食糜在口腔和胃阶段的粘度最高。胃排空率和小肠推进能力显著提高，尤其是当IDF/SDF为1:1时。IDF和较低比例的SDF（<50%）促进肠道微生物群多样性和短链脂肪酸的产生。当IDF比例为50%时，5-羟色胺、乙酰胆碱酯酶和胃泌素的含量达到最大值。总之，IDF可与SDF协同作用促进排便并缓解便秘，当IDF与SDF的比例为1:1时效果最佳。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c2da/11616548/010667606a90/gr3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c2da/11616548/6faebff8291d/ga1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c2da/11616548/376837bbb0e1/gr1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c2da/11616548/997f10d11c66/gr2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c2da/11616548/010667606a90/gr3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c2da/11616548/6faebff8291d/ga1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c2da/11616548/376837bbb0e1/gr1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c2da/11616548/997f10d11c66/gr2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c2da/11616548/010667606a90/gr3.jpg

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Soluble and insoluble dietary fiber at different ratios: Hydration characteristics, rheological properties, and ameliorative effects on constipation.

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引用本文的文献

[1]
Therapeutic efficacy of a galactoglucan from in constipation: modulation of aquaporin signaling and intestinal barrier.

Front Nutr. 2025-7-14

[2]
Dietary fiber from burdock root ameliorates functional constipation in aging rats by regulating intestinal motility.

Front Nutr. 2025-3-24

本文引用的文献

[1]
Cross-linking, carboxymethylation and hydroxypropylation treatment to sorghum dietary fiber: Effect on physicochemical, micro structural and thermal properties.

Int J Biol Macromol. 2023-4-1

[2]
Fruits and their impact on the gut microbiota, gut motility and constipation.

Food Funct. 2021-10-4

[3]
Participation of Short-Chain Fatty Acids and Their Receptors in Gut Inflammation and Colon Cancer.

Front Physiol. 2021-4-8

[4]
Effect of konjac glucomannan on metabolites in the stomach, small intestine and large intestine of constipated mice and prediction of the KEGG pathway.

Food Funct. 2021-4-7

[5]
Chitosan oligosaccharides attenuate loperamide-induced constipation through regulation of gut microbiota in mice.

Carbohydr Polym. 2021-2-1

[6]
Effects of rice-based and wheat-based diets on bowel movements in young Korean women with functional constipation.

Eur J Clin Nutr. 2020-11

[7]
Effect of wheat bran derived prebiotic supplementation on gastrointestinal transit, gut microbiota, and metabolic health: a randomized controlled trial in healthy adults with a slow gut transit.

Gut Microbes. 2020-11-9

[8]
Mechanisms, Evaluation, and Management of Chronic Constipation.

Gastroenterology. 2020-1-13

[9]
Increased diet viscosity by oat β-glucans decreases the passage rate of liquids in the stomach and affects digesta physicochemical properties in growing pigs.

Animal. 2019-8-13

[10]
Constipation and risk of death and cardiovascular events.

Atherosclerosis. 2018-12-23

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