Factors influencing the removal of patulin by cysteine
The removal of patulin in phosphoric acid buffer solution by cysteine was investigated. Cysteine could effectively decrease the patulin concentration at high acidic condition (pH 3.0–5.0) with the help of high temperature greater than 90 °C. Three removal mechanisms of patulin by cysteine under high...
Gespeichert in:
| Veröffentlicht in: | Toxicon (Oxford) 2021-11, Vol.203, p.51-57 |
|---|---|
| Hauptverfasser: | , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 57 |
|---|---|
| container_issue | |
| container_start_page | 51 |
| container_title | Toxicon (Oxford) |
| container_volume | 203 |
| creator | Ma, Kun Diao, Enjie Zhang, Hui Qian, Shiquan Xie, Peng Mao, Ruifeng Song, Huwei Zhang, Liming |
| description | The removal of patulin in phosphoric acid buffer solution by cysteine was investigated. Cysteine could effectively decrease the patulin concentration at high acidic condition (pH 3.0–5.0) with the help of high temperature greater than 90 °C. Three removal mechanisms of patulin by cysteine under high acidic and high temperature conditions were deduced. Reaction temperature, pH of reactive media, molar ratio between cysteine and patulin, and reaction time were all the obvious factors influencing the removal efficiency of patulin, and the increase of any one factor could significantly improve the removal efficiency of patulin. The removal process of patulin could be simulated by the zero-order kinetic model, logarithmic model, and pseudo-first-order kinetic model, respectively, and the corresponding correlation coefficients (R2) were all greater than 0.90. Presently, this method can only be applied for the removal of patulin in contaminated water from washing fruits in juice processing industry due to the high treatment temperature more than 120 °C and the long detoxification time greater than 1 h.
[Display omitted]
•Cysteine can effectively removal patulin in highly acidic conditions.•Factors influencing removal efficiencies of patulin by cysteine were investigated.•Removal processes of patulin by cysteine were simulated by various kinetic models.•Three removal mechanisms of patulin by cysteine were deduced. |
| doi_str_mv | 10.1016/j.toxicon.2021.09.019 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_2580690979</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0041010121002695</els_id><sourcerecordid>2580690979</sourcerecordid><originalsourceid>FETCH-LOGICAL-c342t-e4827af8ebbea2c3fa860be157c9fe67c634dc523d8184472416928010b3d7f93</originalsourceid><addsrcrecordid>eNqFkD1PwzAURS0EEqXwE5AysiQ824ljTwhVfEmVWGC2HOcZXKVxsd2K_ntStTvTW869uu8QckuhokDF_arK4dfbMFYMGK1AVUDVGZlR2aqS0wbOyQygpiVM-CW5SmkFAFwqMSPi2dgcYir86IYtjtaPX0X-xiLiOuzMUARXbEzeDn4sun1h9ymjH_GaXDgzJLw53Tn5fH76WLyWy_eXt8XjsrS8ZrnEWrLWOIldh4ZZ7owU0CFtWqscitYKXve2YbyXVNZ1y2oqFJPTzo73rVN8Tu6OvZsYfraYsl77ZHEYzIhhmzRrJAgFqj2gzRG1MaQU0elN9GsT95qCPnjSK33ypA-eNCg9eZpyD8ccTn_sPEadrJ9EYO8j2qz74P9p-AOTvnOd</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2580690979</pqid></control><display><type>article</type><title>Factors influencing the removal of patulin by cysteine</title><source>Elsevier ScienceDirect Journals</source><creator>Ma, Kun ; Diao, Enjie ; Zhang, Hui ; Qian, Shiquan ; Xie, Peng ; Mao, Ruifeng ; Song, Huwei ; Zhang, Liming</creator><creatorcontrib>Ma, Kun ; Diao, Enjie ; Zhang, Hui ; Qian, Shiquan ; Xie, Peng ; Mao, Ruifeng ; Song, Huwei ; Zhang, Liming</creatorcontrib><description>The removal of patulin in phosphoric acid buffer solution by cysteine was investigated. Cysteine could effectively decrease the patulin concentration at high acidic condition (pH 3.0–5.0) with the help of high temperature greater than 90 °C. Three removal mechanisms of patulin by cysteine under high acidic and high temperature conditions were deduced. Reaction temperature, pH of reactive media, molar ratio between cysteine and patulin, and reaction time were all the obvious factors influencing the removal efficiency of patulin, and the increase of any one factor could significantly improve the removal efficiency of patulin. The removal process of patulin could be simulated by the zero-order kinetic model, logarithmic model, and pseudo-first-order kinetic model, respectively, and the corresponding correlation coefficients (R2) were all greater than 0.90. Presently, this method can only be applied for the removal of patulin in contaminated water from washing fruits in juice processing industry due to the high treatment temperature more than 120 °C and the long detoxification time greater than 1 h.
[Display omitted]
•Cysteine can effectively removal patulin in highly acidic conditions.•Factors influencing removal efficiencies of patulin by cysteine were investigated.•Removal processes of patulin by cysteine were simulated by various kinetic models.•Three removal mechanisms of patulin by cysteine were deduced.</description><identifier>ISSN: 0041-0101</identifier><identifier>EISSN: 1879-3150</identifier><identifier>DOI: 10.1016/j.toxicon.2021.09.019</identifier><language>eng</language><publisher>Elsevier Ltd</publisher><subject>Cysteine ; Influencing factor ; Kinetics ; Patulin ; Removal mechanism</subject><ispartof>Toxicon (Oxford), 2021-11, Vol.203, p.51-57</ispartof><rights>2021 Elsevier Ltd</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c342t-e4827af8ebbea2c3fa860be157c9fe67c634dc523d8184472416928010b3d7f93</citedby><cites>FETCH-LOGICAL-c342t-e4827af8ebbea2c3fa860be157c9fe67c634dc523d8184472416928010b3d7f93</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.toxicon.2021.09.019$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3536,27903,27904,45974</link.rule.ids></links><search><creatorcontrib>Ma, Kun</creatorcontrib><creatorcontrib>Diao, Enjie</creatorcontrib><creatorcontrib>Zhang, Hui</creatorcontrib><creatorcontrib>Qian, Shiquan</creatorcontrib><creatorcontrib>Xie, Peng</creatorcontrib><creatorcontrib>Mao, Ruifeng</creatorcontrib><creatorcontrib>Song, Huwei</creatorcontrib><creatorcontrib>Zhang, Liming</creatorcontrib><title>Factors influencing the removal of patulin by cysteine</title><title>Toxicon (Oxford)</title><description>The removal of patulin in phosphoric acid buffer solution by cysteine was investigated. Cysteine could effectively decrease the patulin concentration at high acidic condition (pH 3.0–5.0) with the help of high temperature greater than 90 °C. Three removal mechanisms of patulin by cysteine under high acidic and high temperature conditions were deduced. Reaction temperature, pH of reactive media, molar ratio between cysteine and patulin, and reaction time were all the obvious factors influencing the removal efficiency of patulin, and the increase of any one factor could significantly improve the removal efficiency of patulin. The removal process of patulin could be simulated by the zero-order kinetic model, logarithmic model, and pseudo-first-order kinetic model, respectively, and the corresponding correlation coefficients (R2) were all greater than 0.90. Presently, this method can only be applied for the removal of patulin in contaminated water from washing fruits in juice processing industry due to the high treatment temperature more than 120 °C and the long detoxification time greater than 1 h.
[Display omitted]
•Cysteine can effectively removal patulin in highly acidic conditions.•Factors influencing removal efficiencies of patulin by cysteine were investigated.•Removal processes of patulin by cysteine were simulated by various kinetic models.•Three removal mechanisms of patulin by cysteine were deduced.</description><subject>Cysteine</subject><subject>Influencing factor</subject><subject>Kinetics</subject><subject>Patulin</subject><subject>Removal mechanism</subject><issn>0041-0101</issn><issn>1879-3150</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNqFkD1PwzAURS0EEqXwE5AysiQ824ljTwhVfEmVWGC2HOcZXKVxsd2K_ntStTvTW869uu8QckuhokDF_arK4dfbMFYMGK1AVUDVGZlR2aqS0wbOyQygpiVM-CW5SmkFAFwqMSPi2dgcYir86IYtjtaPX0X-xiLiOuzMUARXbEzeDn4sun1h9ymjH_GaXDgzJLw53Tn5fH76WLyWy_eXt8XjsrS8ZrnEWrLWOIldh4ZZ7owU0CFtWqscitYKXve2YbyXVNZ1y2oqFJPTzo73rVN8Tu6OvZsYfraYsl77ZHEYzIhhmzRrJAgFqj2gzRG1MaQU0elN9GsT95qCPnjSK33ypA-eNCg9eZpyD8ccTn_sPEadrJ9EYO8j2qz74P9p-AOTvnOd</recordid><startdate>202111</startdate><enddate>202111</enddate><creator>Ma, Kun</creator><creator>Diao, Enjie</creator><creator>Zhang, Hui</creator><creator>Qian, Shiquan</creator><creator>Xie, Peng</creator><creator>Mao, Ruifeng</creator><creator>Song, Huwei</creator><creator>Zhang, Liming</creator><general>Elsevier Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>202111</creationdate><title>Factors influencing the removal of patulin by cysteine</title><author>Ma, Kun ; Diao, Enjie ; Zhang, Hui ; Qian, Shiquan ; Xie, Peng ; Mao, Ruifeng ; Song, Huwei ; Zhang, Liming</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c342t-e4827af8ebbea2c3fa860be157c9fe67c634dc523d8184472416928010b3d7f93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Cysteine</topic><topic>Influencing factor</topic><topic>Kinetics</topic><topic>Patulin</topic><topic>Removal mechanism</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ma, Kun</creatorcontrib><creatorcontrib>Diao, Enjie</creatorcontrib><creatorcontrib>Zhang, Hui</creatorcontrib><creatorcontrib>Qian, Shiquan</creatorcontrib><creatorcontrib>Xie, Peng</creatorcontrib><creatorcontrib>Mao, Ruifeng</creatorcontrib><creatorcontrib>Song, Huwei</creatorcontrib><creatorcontrib>Zhang, Liming</creatorcontrib><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Toxicon (Oxford)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ma, Kun</au><au>Diao, Enjie</au><au>Zhang, Hui</au><au>Qian, Shiquan</au><au>Xie, Peng</au><au>Mao, Ruifeng</au><au>Song, Huwei</au><au>Zhang, Liming</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Factors influencing the removal of patulin by cysteine</atitle><jtitle>Toxicon (Oxford)</jtitle><date>2021-11</date><risdate>2021</risdate><volume>203</volume><spage>51</spage><epage>57</epage><pages>51-57</pages><issn>0041-0101</issn><eissn>1879-3150</eissn><abstract>The removal of patulin in phosphoric acid buffer solution by cysteine was investigated. Cysteine could effectively decrease the patulin concentration at high acidic condition (pH 3.0–5.0) with the help of high temperature greater than 90 °C. Three removal mechanisms of patulin by cysteine under high acidic and high temperature conditions were deduced. Reaction temperature, pH of reactive media, molar ratio between cysteine and patulin, and reaction time were all the obvious factors influencing the removal efficiency of patulin, and the increase of any one factor could significantly improve the removal efficiency of patulin. The removal process of patulin could be simulated by the zero-order kinetic model, logarithmic model, and pseudo-first-order kinetic model, respectively, and the corresponding correlation coefficients (R2) were all greater than 0.90. Presently, this method can only be applied for the removal of patulin in contaminated water from washing fruits in juice processing industry due to the high treatment temperature more than 120 °C and the long detoxification time greater than 1 h.
[Display omitted]
•Cysteine can effectively removal patulin in highly acidic conditions.•Factors influencing removal efficiencies of patulin by cysteine were investigated.•Removal processes of patulin by cysteine were simulated by various kinetic models.•Three removal mechanisms of patulin by cysteine were deduced.</abstract><pub>Elsevier Ltd</pub><doi>10.1016/j.toxicon.2021.09.019</doi><tpages>7</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0041-0101 |
| ispartof | Toxicon (Oxford), 2021-11, Vol.203, p.51-57 |
| issn | 0041-0101 1879-3150 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_2580690979 |
| source | Elsevier ScienceDirect Journals |
| subjects | Cysteine Influencing factor Kinetics Patulin Removal mechanism |
| title | Factors influencing the removal of patulin by cysteine |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-22T17%3A00%3A13IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Factors%20influencing%20the%20removal%20of%20patulin%20by%20cysteine&rft.jtitle=Toxicon%20(Oxford)&rft.au=Ma,%20Kun&rft.date=2021-11&rft.volume=203&rft.spage=51&rft.epage=57&rft.pages=51-57&rft.issn=0041-0101&rft.eissn=1879-3150&rft_id=info:doi/10.1016/j.toxicon.2021.09.019&rft_dat=%3Cproquest_cross%3E2580690979%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2580690979&rft_id=info:pmid/&rft_els_id=S0041010121002695&rfr_iscdi=true |