Adsorption of aflatoxin B1 by different antimycotoxin additives: bentonite, clinoptilolite, and beta-glucans extracted from yeast cell wall
The present study aims to evaluate and compare antimycotoxin additives (AMAs) composed of bentonite (AMA 1), clinoptilolite (AMA 2), and beta-glucans extracted from yeast cell wall (AMA 3), with respect to their ability to bind Aflatoxin B 1 (AFB 1 ) using the isothermal models of Freundlich, Langmu...
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| Veröffentlicht in: | Mycotoxin research 2024-02, Vol.40 (1), p.111-121 |
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| creator | de Lima Schlösser, Luara Medianeira Simões, Cristina Tonial Sarturi, Janine Alves da Silva, Cristiane Rosa Laber, Isadora Fabris Franco, Dison Stracke Pfingsten Mallmann, Carlos Augusto |
| description | The present study aims to evaluate and compare antimycotoxin additives (AMAs) composed of bentonite (AMA 1), clinoptilolite (AMA 2), and beta-glucans extracted from yeast cell wall (AMA 3), with respect to their ability to bind Aflatoxin B
1
(AFB
1
) using the isothermal models of Freundlich, Langmuir, and BET. The additives were submitted to an in vitro adsorption experiment with AFB
1
(0.05–4 mg L
−1
), using solutions of pH 3 and pH 6, with an inclusion rate of 0.5%, and analyzed by HPLC–MS/MS. At pH 3, for the seven concentrations evaluated, AMA 1 obtained adsorption rates (99.69 to 99.98%) higher (
p
|
| doi_str_mv | 10.1007/s12550-023-00508-z |
| format | Article |
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1
(AFB
1
) using the isothermal models of Freundlich, Langmuir, and BET. The additives were submitted to an in vitro adsorption experiment with AFB
1
(0.05–4 mg L
−1
), using solutions of pH 3 and pH 6, with an inclusion rate of 0.5%, and analyzed by HPLC–MS/MS. At pH 3, for the seven concentrations evaluated, AMA 1 obtained adsorption rates (99.69 to 99.98%) higher (
p
< 0. 05) than the other AMAs, which were from 82.97 to 88.72% (AMA 2) and from 79.43 to 89.32% (AMA 3). At pH 6, in concentrations of 1, 2, and 4 mg L
−1
of AFB
1
, AMA 1 obtained higher (
p
< 0.05) adsorption results (97.86 to 99.86%) than AMA 2 (91.98 to 96.12%) and AMA 3 (87.56 to 93.50%). The Freundlich model best fitted the AMA 1 adsorption data. For the other additives, the Langmuir model obtained the best fit, demonstrating
q
m
of 8.6 mg g
−1
at pH 3 and 2.3 mg g
−1
at pH 6 for AMA 2; and for AMA 3, with
q
m
of 3.4 mg g
−1
at pH 3 and 2.3 mg g
−1
at pH 6. The isotherm models work as an effective tool to describe the adsorption process whereas the AMA adsorption capacity varies as a function of product composition, pH, and mycotoxin content.</description><identifier>ISSN: 0178-7888</identifier><identifier>EISSN: 1867-1632</identifier><identifier>DOI: 10.1007/s12550-023-00508-z</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Additives ; Adsorption ; Aflatoxin B1 ; Aflatoxins ; Antimicrobial agents ; Bentonite ; Biomedical and Life Sciences ; Cell walls ; Chemistry/Food Science ; Detoxification ; Food safety ; Glucans ; In vitro ; Life Sciences ; Liquid chromatography ; Medical Microbiology ; Medicine/Public Health ; Microbiology ; Mycotoxins ; Original Article ; pH effects ; Spectrum analysis ; Toxins ; Yeast ; Yeasts ; β-Glucan</subject><ispartof>Mycotoxin research, 2024-02, Vol.40 (1), p.111-121</ispartof><rights>The Author(s) under exclusive licence to Society for Mycotoxin (Research Gesellschaft für Mykotoxinforschung e.V.) and Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c352t-c84f02f9717783f6d0346cfd62f68686e3dbc1d9cc5925db02f206197ba45b3b3</citedby><cites>FETCH-LOGICAL-c352t-c84f02f9717783f6d0346cfd62f68686e3dbc1d9cc5925db02f206197ba45b3b3</cites><orcidid>0000-0003-2376-2705</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s12550-023-00508-z$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s12550-023-00508-z$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>315,781,785,27926,27927,41490,42559,51321</link.rule.ids></links><search><creatorcontrib>de Lima Schlösser, Luara Medianeira</creatorcontrib><creatorcontrib>Simões, Cristina Tonial</creatorcontrib><creatorcontrib>Sarturi, Janine Alves</creatorcontrib><creatorcontrib>da Silva, Cristiane Rosa</creatorcontrib><creatorcontrib>Laber, Isadora Fabris</creatorcontrib><creatorcontrib>Franco, Dison Stracke Pfingsten</creatorcontrib><creatorcontrib>Mallmann, Carlos Augusto</creatorcontrib><title>Adsorption of aflatoxin B1 by different antimycotoxin additives: bentonite, clinoptilolite, and beta-glucans extracted from yeast cell wall</title><title>Mycotoxin research</title><addtitle>Mycotoxin Res</addtitle><description>The present study aims to evaluate and compare antimycotoxin additives (AMAs) composed of bentonite (AMA 1), clinoptilolite (AMA 2), and beta-glucans extracted from yeast cell wall (AMA 3), with respect to their ability to bind Aflatoxin B
1
(AFB
1
) using the isothermal models of Freundlich, Langmuir, and BET. The additives were submitted to an in vitro adsorption experiment with AFB
1
(0.05–4 mg L
−1
), using solutions of pH 3 and pH 6, with an inclusion rate of 0.5%, and analyzed by HPLC–MS/MS. At pH 3, for the seven concentrations evaluated, AMA 1 obtained adsorption rates (99.69 to 99.98%) higher (
p
< 0. 05) than the other AMAs, which were from 82.97 to 88.72% (AMA 2) and from 79.43 to 89.32% (AMA 3). At pH 6, in concentrations of 1, 2, and 4 mg L
−1
of AFB
1
, AMA 1 obtained higher (
p
< 0.05) adsorption results (97.86 to 99.86%) than AMA 2 (91.98 to 96.12%) and AMA 3 (87.56 to 93.50%). The Freundlich model best fitted the AMA 1 adsorption data. For the other additives, the Langmuir model obtained the best fit, demonstrating
q
m
of 8.6 mg g
−1
at pH 3 and 2.3 mg g
−1
at pH 6 for AMA 2; and for AMA 3, with
q
m
of 3.4 mg g
−1
at pH 3 and 2.3 mg g
−1
at pH 6. The isotherm models work as an effective tool to describe the adsorption process whereas the AMA adsorption capacity varies as a function of product composition, pH, and mycotoxin content.</description><subject>Additives</subject><subject>Adsorption</subject><subject>Aflatoxin B1</subject><subject>Aflatoxins</subject><subject>Antimicrobial agents</subject><subject>Bentonite</subject><subject>Biomedical and Life Sciences</subject><subject>Cell walls</subject><subject>Chemistry/Food Science</subject><subject>Detoxification</subject><subject>Food safety</subject><subject>Glucans</subject><subject>In vitro</subject><subject>Life Sciences</subject><subject>Liquid chromatography</subject><subject>Medical Microbiology</subject><subject>Medicine/Public Health</subject><subject>Microbiology</subject><subject>Mycotoxins</subject><subject>Original Article</subject><subject>pH effects</subject><subject>Spectrum analysis</subject><subject>Toxins</subject><subject>Yeast</subject><subject>Yeasts</subject><subject>β-Glucan</subject><issn>0178-7888</issn><issn>1867-1632</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNp9kU1LXDEYhYO04NT6B1wF3LgwbT4mN7ndWam2ILjRdcjNxxDJJNMkYx3_Qv-0GW-h4ELeRXg5zzm84QBwQvAXgrH4WgnlHCNMGcKYY4meD8CCyEEgMjD6ASwwERIJKeUh-FTrA8YDWw5yAf5e2JrLpoWcYPZQ-6hbfgoJfidw2kEbvHfFpQZ1amG9M3lWtbWhhUdXv8GpqzmF5s6hiSHlnhVzfN11sl1uGq3i1uhUoXtqRZvmLPQlr-HO6dqgcTHCPzrGz-Cj17G643_vEbi_-nF3-RPd3F7_ury4QYZx2pCRS4-pHwURQjI_WNy_YrwdqB9kH8fsZIgdjeEj5XbqLMUDGcWkl3xiEzsCZ3PupuTfW1ebWoe6v0Inl7dVUSnHcRSU8o6evkEf8rakfp2iIyWES0llp-hMmZJrLc6rTQlrXXaKYLXvR839qN6Peu1HPXcTm021w2nlyv_od1wvbTCV2g</recordid><startdate>20240201</startdate><enddate>20240201</enddate><creator>de Lima Schlösser, Luara Medianeira</creator><creator>Simões, Cristina Tonial</creator><creator>Sarturi, Janine Alves</creator><creator>da Silva, Cristiane Rosa</creator><creator>Laber, Isadora Fabris</creator><creator>Franco, Dison Stracke Pfingsten</creator><creator>Mallmann, Carlos Augusto</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7T7</scope><scope>7U7</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>K9.</scope><scope>P64</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0003-2376-2705</orcidid></search><sort><creationdate>20240201</creationdate><title>Adsorption of aflatoxin B1 by different antimycotoxin additives: bentonite, clinoptilolite, and beta-glucans extracted from yeast cell wall</title><author>de Lima Schlösser, Luara Medianeira ; Simões, Cristina Tonial ; Sarturi, Janine Alves ; da Silva, Cristiane Rosa ; Laber, Isadora Fabris ; Franco, Dison Stracke Pfingsten ; Mallmann, Carlos Augusto</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c352t-c84f02f9717783f6d0346cfd62f68686e3dbc1d9cc5925db02f206197ba45b3b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Additives</topic><topic>Adsorption</topic><topic>Aflatoxin B1</topic><topic>Aflatoxins</topic><topic>Antimicrobial agents</topic><topic>Bentonite</topic><topic>Biomedical and Life Sciences</topic><topic>Cell walls</topic><topic>Chemistry/Food Science</topic><topic>Detoxification</topic><topic>Food safety</topic><topic>Glucans</topic><topic>In vitro</topic><topic>Life Sciences</topic><topic>Liquid chromatography</topic><topic>Medical Microbiology</topic><topic>Medicine/Public Health</topic><topic>Microbiology</topic><topic>Mycotoxins</topic><topic>Original Article</topic><topic>pH effects</topic><topic>Spectrum analysis</topic><topic>Toxins</topic><topic>Yeast</topic><topic>Yeasts</topic><topic>β-Glucan</topic><toplevel>online_resources</toplevel><creatorcontrib>de Lima Schlösser, Luara Medianeira</creatorcontrib><creatorcontrib>Simões, Cristina Tonial</creatorcontrib><creatorcontrib>Sarturi, Janine Alves</creatorcontrib><creatorcontrib>da Silva, Cristiane Rosa</creatorcontrib><creatorcontrib>Laber, Isadora Fabris</creatorcontrib><creatorcontrib>Franco, Dison Stracke Pfingsten</creatorcontrib><creatorcontrib>Mallmann, Carlos Augusto</creatorcontrib><collection>CrossRef</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Toxicology Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Mycotoxin research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>de Lima Schlösser, Luara Medianeira</au><au>Simões, Cristina Tonial</au><au>Sarturi, Janine Alves</au><au>da Silva, Cristiane Rosa</au><au>Laber, Isadora Fabris</au><au>Franco, Dison Stracke Pfingsten</au><au>Mallmann, Carlos Augusto</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Adsorption of aflatoxin B1 by different antimycotoxin additives: bentonite, clinoptilolite, and beta-glucans extracted from yeast cell wall</atitle><jtitle>Mycotoxin research</jtitle><stitle>Mycotoxin Res</stitle><date>2024-02-01</date><risdate>2024</risdate><volume>40</volume><issue>1</issue><spage>111</spage><epage>121</epage><pages>111-121</pages><issn>0178-7888</issn><eissn>1867-1632</eissn><abstract>The present study aims to evaluate and compare antimycotoxin additives (AMAs) composed of bentonite (AMA 1), clinoptilolite (AMA 2), and beta-glucans extracted from yeast cell wall (AMA 3), with respect to their ability to bind Aflatoxin B
1
(AFB
1
) using the isothermal models of Freundlich, Langmuir, and BET. The additives were submitted to an in vitro adsorption experiment with AFB
1
(0.05–4 mg L
−1
), using solutions of pH 3 and pH 6, with an inclusion rate of 0.5%, and analyzed by HPLC–MS/MS. At pH 3, for the seven concentrations evaluated, AMA 1 obtained adsorption rates (99.69 to 99.98%) higher (
p
< 0. 05) than the other AMAs, which were from 82.97 to 88.72% (AMA 2) and from 79.43 to 89.32% (AMA 3). At pH 6, in concentrations of 1, 2, and 4 mg L
−1
of AFB
1
, AMA 1 obtained higher (
p
< 0.05) adsorption results (97.86 to 99.86%) than AMA 2 (91.98 to 96.12%) and AMA 3 (87.56 to 93.50%). The Freundlich model best fitted the AMA 1 adsorption data. For the other additives, the Langmuir model obtained the best fit, demonstrating
q
m
of 8.6 mg g
−1
at pH 3 and 2.3 mg g
−1
at pH 6 for AMA 2; and for AMA 3, with
q
m
of 3.4 mg g
−1
at pH 3 and 2.3 mg g
−1
at pH 6. The isotherm models work as an effective tool to describe the adsorption process whereas the AMA adsorption capacity varies as a function of product composition, pH, and mycotoxin content.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><doi>10.1007/s12550-023-00508-z</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0003-2376-2705</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0178-7888 |
| ispartof | Mycotoxin research, 2024-02, Vol.40 (1), p.111-121 |
| issn | 0178-7888 1867-1632 |
| language | eng |
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| source | SpringerLink Journals - AutoHoldings |
| subjects | Additives Adsorption Aflatoxin B1 Aflatoxins Antimicrobial agents Bentonite Biomedical and Life Sciences Cell walls Chemistry/Food Science Detoxification Food safety Glucans In vitro Life Sciences Liquid chromatography Medical Microbiology Medicine/Public Health Microbiology Mycotoxins Original Article pH effects Spectrum analysis Toxins Yeast Yeasts β-Glucan |
| title | Adsorption of aflatoxin B1 by different antimycotoxin additives: bentonite, clinoptilolite, and beta-glucans extracted from yeast cell wall |
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