Literature DB >> 29971989

Depolymerized konjac glucomannan: preparation and application in health care.

Min Jiang1, Heng Li1, Jin-Song Shi1,2, Zheng-Hong Xu3,4.   

Abstract

Konjac glucomannan (KGM) is a water-soluble polysaccharide obtained from the roots and tubers of konjac plants. Recently, a degraded product of KGM, depolymerized KGM (DKGM), has attracted attention because of its low viscosity, improved hydrophily, and favorable physiological functions. In this review, we describe the preparation of DKGM and its prebiotic effects. Other health benefits of DKGM, covering antioxidant and immune activity, are also discussed, as well as its safety. DKGM could be a candidate for use as a tool for the treatment of various diseases, including intestinal flora imbalance, and oxidative- and immune-related disorders.

Entities:  

Keywords:  Konjac glucomannan; Depolymerized konjac glucomannan; Prebiotics; Immune response; Antioxidant

Mesh：

Substances：

Year:  2018        PMID： 29971989      PMCID： PMC6052361          DOI： 10.1631/jzus.B1700310

Source DB:  PubMed          Journal:  J Zhejiang Univ Sci B        ISSN： 1673-1581            Impact factor:   3.066


  27 in total

1.  Structure of the oligomers obtained by enzymatic hydrolysis of the glucomannan produced by the plant Amorphophallus konjac.

Authors:  Paola Cescutti; Cristiana Campa; Franco Delben; Roberto Rizzo
Journal:  Carbohydr Res       Date:  2002-11-29       Impact factor: 2.104

2.  Efficacy of cellulase and mannanase hydrolysates of konjac glucomannan to promote the growth of lactic acid bacteria.

Authors:  Farage H Al-Ghazzewi; Richard F Tester
Journal:  J Sci Food Agric       Date:  2012-04-11       Impact factor: 3.638

3.  Molecular weight distribution and fermentation of mechanically pre-treated konjac enzymatic hydrolysates.

Authors:  Jun Yang; Natale Vittori; Weiwei Wang; Yong-Cheng Shi; Jennifer L Hoeflinger; Michael J Miller; Yang Pan
Journal:  Carbohydr Polym       Date:  2016-12-06       Impact factor: 9.381

4.  Synergetic degradation of konjac glucomannan by γ-ray irradiation and hydrogen peroxide.

Authors:  Tingtiao Pan; Shuhui Peng; Zhenlin Xu; Bo Xiong; Chenrong Wen; Minna Yao; Jie Pang
Journal:  Carbohydr Polym       Date:  2012-12-03       Impact factor: 9.381

5.  The degradation, antioxidant and antimutagenic activity of the mucilage polysaccharide from Dioscorea opposita.

Authors:  Zhongshan Zhang; Xiaomei Wang; Chongbin Liu; Jingfen Li
Journal:  Carbohydr Polym       Date:  2016-05-13       Impact factor: 9.381

6.  The use of konjac glucomannan hydrolysates to recover healthy microbiota in infected vaginas treated with an antifungal agent.

Authors:  R Tester; F Al-Ghazzewi; N Shen; Z Chen; F Chen; J Yang; D Zhang; M Tang
Journal:  Benef Microbes       Date:  2012-03-01       Impact factor: 4.205

7.  Processing optimization and anti-oxidative activity of enzymatic extractable polysaccharides from Pleurotus djamor.

Authors:  Fengping Jiao; Xiuxiu Wang; Xinling Song; Huijuan Jing; Shangshang Li; Zhenzhen Ren; Zheng Gao; Jianjun Zhang; Le Jia
Journal:  Int J Biol Macromol       Date:  2017-02-03       Impact factor: 6.953

8.  Hydrolysis of konjac glucomannan by Trichoderma reesei mannanase and endoglucanases Cel7B and Cel5A for the production of glucomannooligosaccharides.

Authors:  Atte Mikkelson; Hannu Maaheimo; Terhi K Hakala
Journal:  Carbohydr Res       Date:  2013-03-07       Impact factor: 2.104

Review 9.  Benefits of short-chain fatty acids and their receptors in inflammation and carcinogenesis.

Authors:  Sathish Sivaprakasam; Puttur D Prasad; Nagendra Singh
Journal:  Pharmacol Ther       Date:  2016-04-23       Impact factor: 12.310

10.  Optimization of hydrolysis conditions for the production of glucomanno-oligosaccharides from konjac using β-mannanase by response surface methodology.

Authors:  Junfan Chen; Desheng Liu; Bo Shi; Hai Wang; Yongqiang Cheng; Wenjing Zhang
Journal:  Carbohydr Polym       Date:  2012-05-23       Impact factor: 9.381
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  2 in total

1.  Optimization on production of konjac oligo-glucomannan and their effect on the gut microbiota.

Authors:  Catarina Aprilia Ariestanti; Vatcharee Seechamnanturakit; Eni Harmayani; Santad Wichienchot
Journal:  Food Sci Nutr       Date:  2019-01-25       Impact factor: 2.863

2.  High concentration and yield production of mannose from açaí (Euterpe oleracea Mart.) seeds via mannanase-catalyzed hydrolysis.

Authors:  Alvaro Ferreira Monteiro; Ingrid Santos Miguez; João Pedro R Barros Silva; Ayla Sant'Ana da Silva
Journal:  Sci Rep       Date:  2019-07-29       Impact factor: 4.379
  2 in total

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