Adsorption of Zearalenone by beta-D-glucans in the Saccharomyces cerevisiae cell wall

Journal of Food Protection
Alexandros YiannikourisJean-Pierre Jouany

Abstract

Cell walls of yeasts and bacteria are able to complex with mycotoxins and limit their bioavailability in the digestive tract when these yeasts and bacteria are given as feed additives to animals. To identify the component(s) of the yeast cell wall and the chemical interaction(s) involved in complex formation with zearalenone, four strains of Saccharomyces cerevisiae differing in their cell wall glucan and mannan content were tested. Laboratory strains wt292, fks1, and mnn9 were compared with industrial S. cerevisiae strain sc1026. The complex-forming capacity of the yeast cell walls was determined in vitro by modelling the plots of amount of toxin bound versus amount of toxin added using Hill's model. A cooperative relationship between toxin and adsorbent was shown, and a correlation between the amount of beta-D-glucans in cell walls and complex-forming efficacy was revealed (R2 = 0.889). Cell walls of strains wt292 and mnn9, which have higher levels of beta-D-glucans, were able to complex larger amounts of zearalenone, with higher association constants and higher affinity rates than those of the fks1 and sc1026 strains. The high chitin content in strains mnn9 and fks1 increased the alkali insolubility of beta-D-glucans from is...Continue Reading

References

Sep 1, 1987·Regulatory Toxicology and Pharmacology : RTP·T Kuiper-GoodmanH Watanabe
Sep 1, 1973·The Biochemical Journal·D J MannersJ C Patterson
Jul 3, 1998·Food and Chemical Toxicology : an International Journal Published for the British Industrial Biological Research Association·H El-NezamiJ Ahokas
Jul 31, 1998·Journal of Bacteriology·P N Lipke, R Ovalle
Feb 7, 2001·Journal of Agricultural and Food Chemistry·P G Grant, T D Phillips
May 29, 2000·Journal of Food Protection·M PieridesJ Ahokas
Aug 17, 2000·Journal of Food Protection·J T OatleyJ E Linz
Nov 9, 2001·Journal of Dairy Science·K PeltonenS Salminen
Aug 8, 2002·FEMS Microbiology Reviews·Frans M KlisStanley Brul
Jun 1, 1996·Journal of Food Protection·Antonio-Javier RamosEnrique Hernández

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Citations

Dec 8, 2011·Food Additives & Contaminants. Part A, Chemistry, Analysis, Control, Exposure & Risk Assessment·Sebastian FruhaufElisavet Vekiru
Oct 8, 2014·Food Additives & Contaminants. Part A, Chemistry, Analysis, Control, Exposure & Risk Assessment·Sara HeidariSeyed Saman Seyed Jafar Nazari
Feb 17, 2015·Journal of Basic Microbiology·Walter P PflieglerIstván Pócsi
Jan 25, 2018·Journal of the Science of Food and Agriculture·Shiau-Wei ChenHan-Tsung Wang
Dec 14, 2004·Yeast
Dec 29, 2006·Chemistry & Biodiversity·Antónia SrobárováStefan Eged
Jul 28, 2007·Archives of Environmental Contamination and Toxicology·E Madrigal-SantillánE Madrigal-Bujaidar
Jun 1, 2010·Food Additives & Contaminants. Part A, Chemistry, Analysis, Control, Exposure & Risk Assessment·S FirminH Boudra
Sep 26, 2009·Journal of Food Protection·Bulent Kabak, Alan D W Dobson
Jan 9, 2014·Biomedical Papers of the Medical Faculty of the University Palacký, Olomouc, Czechoslovakia·Vaclav Vetvicka
Apr 5, 2014·Journal of the Science of Food and Agriculture·Antonio BevilacquaMilena Sinigaglia
Mar 13, 2019·Drug Metabolism Reviews·Marina SajidTianli Yue
Nov 28, 2012·Journal of Applied Microbiology·C M PereyraA Dalcero
Apr 8, 2015·Critical Reviews in Microbiology·Gustav Komla MahunuXiangfeng Zheng
Jun 18, 2017·Brazilian Journal of Microbiology : [publication of the Brazilian Society for Microbiology]·María F VegaSilvia N González
Mar 16, 2018·Journal of Food Protection·Mohammad Hadi AazamiShahla Roudbar Mohammadi
Oct 4, 2019·Scientific Reports·Barbara Gzyl-MalcherMaria Filek
Jan 20, 2006·Critical Reviews in Biotechnology·Djordje B ZekovićColm A Moran
Aug 26, 2014·FEMS Microbiology Letters·Antje BrodehlRonald Maul
Apr 1, 2010·Nutrients·Saloomeh Moslehi-JenabianLene Jespersen
Dec 4, 2020·Toxins·Judit KosztikIldikó Bata-Vidács
Jan 27, 2021·International Journal of Biological Macromolecules·Yana LiuYulian Wang
Dec 20, 2019·Food Chemistry·Thu NguyenJon Palmer
Jan 15, 2021·Comprehensive Reviews in Food Science and Food Safety·Sara Schaarschmidt, Carsten Fauhl-Hassek
Apr 9, 2021·Regulatory Toxicology and Pharmacology : RTP·G P DillonC A Moran
May 1, 2021·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Enas Mahmoud AmerElham A Abd-Allah
Nov 4, 2008·Journal of Agricultural and Food Chemistry·Maria Vittoria PinnaAlba Pusino
Apr 11, 2006·Biomacromolecules·Alexandros YiannikourisJean-Pierre Jouany
Nov 26, 2020·Food Research International·Alberto De IseppiAndrea Curioni

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