Literature DB >> 31832949

Effect of acid-treated and hexadecyltrimethylammonium bromide-modified montmorillonites on adsorption performance of mycotoxins.

Jiaqi Mao1, Guanglie Lv1, Renxian Zhou2.   

Abstract

A series of modified montmorillonites treated by acid and hexadecyltrimethylammonium bromide (HTAB) were prepared and characterized, and their adsorption performances for three mycotoxins (aflatoxin B1, zearalenone, and deoxynivalenol) were evaluated at pH 2.8 and 8.0, respectively. The results indicate that the layers of raw montmorillonite are exfoliated after acid treatment and more active sites for adsorption of weak polar mycotoxins are exposed. While the intercalation of HTAB leads to an obvious increase of the interlamellar spacing and hydrophobic character of montmorillonite. The HTAB-AMMT-3 modified by acid and HTAB exhibits excellent adsorption capacity towards aflatoxin B1 (AFB1) and zearalenone (ZEA) whether in acidic or alkaline conditions compared with raw montmorillonite (MMT). However, all modified montmorillonites have low adsorption capacity for DON due to its poor planarity preventing it from entering into interfacial layer of montmorillonite.

Entities:  

Keywords:  Adsorption; Aflatoxin B1; Deoxynivalenol; Modified montmorillonite; Zearalenone

Mesh：

Substances：

Year:  2019        PMID： 31832949     DOI： 10.1007/s11356-019-07118-2

Source DB:  PubMed          Journal:  Environ Sci Pollut Res Int        ISSN： 0944-1344            Impact factor:   4.223


  12 in total

1.  Isotherm modeling of organic activated bentonite and humic acid polymer used as mycotoxin adsorbents.

Authors:  R R Santos; S Vermeulen; A Haritova; J Fink-Gremmels
Journal:  Food Addit Contam Part A Chem Anal Control Expo Risk Assess       Date:  2011-07-20

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Authors: 
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Review 4.  Reducing human exposure to aflatoxin through the use of clay: a review.

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Journal:  Food Addit Contam Part A Chem Anal Control Expo Risk Assess       Date:  2008-02

5.  Effect of deoxynivalenol (DON) on growing pigs and its modification by modified yeast cell wall or modified yeast cell wall and bentonite.

Authors:  S Shehata; W Richter; M Schuster; H Lindermayer
Journal:  Mycotoxin Res       Date:  2004-03       Impact factor: 3.833

6.  An investigation of Cu(II) adsorption by raw and acid-activated bentonite: a combined potentiometric, thermodynamic, XRD, IR, DTA study.

Authors:  E Eren; B Afsin
Journal:  J Hazard Mater       Date:  2007-06-16       Impact factor: 10.588

7.  Organophilic treatments of bentonite increase the adsorption of aflatoxin B1 and protect stem cells against cellular damage.

Authors:  Janaína Nones; Jader Nones; Anicleto Poli; Andrea Gonçalves Trentin; Humberto Gracher Riella; Nivaldo Cabral Kuhnen
Journal:  Colloids Surf B Biointerfaces       Date:  2016-05-24       Impact factor: 5.268

8.  Simultaneous adsorption of aflatoxin B1 and zearalenone by mono- and di-alkyl cationic surfactants modified montmorillonites.

Authors:  Gaofeng Wang; Yushan Miao; Zhiming Sun; Shuilin Zheng
Journal:  J Colloid Interface Sci       Date:  2017-09-25       Impact factor: 8.128

9.  Characterization of 27 mycotoxin binders and the relation with in vitro zearalenone adsorption at a single concentration.

Authors:  Thomas De Mil; Mathias Devreese; Siegrid De Baere; Eric Van Ranst; Mia Eeckhout; Patrick De Backer; Siska Croubels
Journal:  Toxins (Basel)       Date:  2015-01-05       Impact factor: 4.546

10.  Evaluation of mycotoxin sequestering agents for aflatoxin and deoxynivalenol: an in vitro approach.

Authors:  Changsu Kong; Seung Youp Shin; Beob Gyun Kim
Journal:  Springerplus       Date:  2014-07-08
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  3 in total

1.  Simultaneous Detoxification of Aflatoxin B1, Zearalenone and Deoxynivalenol by Modified Montmorillonites.

Authors:  Jiaqi Mao; Ying Zhou; Guanglie Lv; Renxian Zhou
Journal:  Molecules       Date:  2022-01-05       Impact factor: 4.411

2.  Red-Crowned Crane (Grus japonensis) Reproduction Was Improved by Inhibiting Mycotoxins with Montmorillonite in Feed.

Authors:  Dawei Liu; Chao Gu; Changhu Lu; Qinghua Wu; Kamil Kuca; Wenda Wu
Journal:  Toxins (Basel)       Date:  2020-03-18       Impact factor: 4.546

3.  Calcination Improves the In Vivo Efficacy of a Montmorillonite Clay to Bind Aflatoxin G1 in Broiler Chickens: A Toxicokinetic Approach.

Authors:  Roua Rejeb; Siegrid De Baere; Mathias Devreese; Richard Ducatelle; Siska Croubels; Madiha Hadj Ayed; Achraf Ghorbal; Gunther Antonissen
Journal:  Toxins (Basel)       Date:  2020-10-18       Impact factor: 4.546
  3 in total

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