Ultraviolet applications to control patulin produced by penicillium expansum CMP-1 in Apple products and study of further patulin degradation products formation and toxicity

Patulin is a mycotoxin whose presence in apple-derived products and fruit juices is legally regulated, being its maximum limits established in the legislation of multiple countries. However, the management of contaminated batches is still an issue for producers. This investigation aims to evaluate u...

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Autores: Nicolau Lapeña, Iolanda, Rodríguez Bencomo, Juan José, Colás Medà, Pilar, Viñas Almenar, Inmaculada, Sanchís Almenar, Vicente, Alegre Vilas, Isabel
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2022
País:España
Recursos:Universitat de Lleida (UdL)
Repositorio:Repositori Obert UdL
OAI Identifier:oai:repositori.udl.cat:10459.1/85030
Acesso em linha:https://doi.org/10.1007/s11947-022-02943-9
http://hdl.handle.net/10459.1/85030
Access Level:acceso abierto
Palavra-chave:Patulin
Inactivation
Apple juice
By-products
In silico
Irradiation
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spelling Ultraviolet applications to control patulin produced by penicillium expansum CMP-1 in Apple products and study of further patulin degradation products formation and toxicityNicolau Lapeña, IolandaRodríguez Bencomo, Juan JoséColás Medà, PilarViñas Almenar, InmaculadaSanchís Almenar, VicenteAlegre Vilas, IsabelPatulinInactivationApple juiceBy-productsIn silicoIrradiationPatulin is a mycotoxin whose presence in apple-derived products and fruit juices is legally regulated, being its maximum limits established in the legislation of multiple countries. However, the management of contaminated batches is still an issue for producers. This investigation aims to evaluate ultraviolet light (254 nm, UV-C254nm) irradiation to find solutions that can be applied at different stages of the apple juice production chain. In this regard, 8.8 (UV-1) and 35.1 (UV-2) kJ m−2 treatments inactivated spores of Penicillium expansum CMP-1 on the surface of apples. Although the same treatments applied to wounded apples (either before the infection or after the infection, immediately or when the lesion had appeared) did not show any effect on the growth rate of P. expansum during storage (up to 14 days, at 4 or 25 °C), they reduced patulin content per lesion size in apples treated after the infection had occurred (patulin decreased from 2.24 (control) to 0.65 µg kg−1 cm−2 (UV-2 treated apples)). Additionally, the treatment of juice with patulin with ultraviolet light up to 450.6 kJ m−2 resulted in more than 98 % reduction of patulin. Degradation products of patulin after UV-C254nm treatments were tentatively identified by HPLC–MS, and toxicity and biological activities were assessed in silico, and results indicated that such products did not pose an increased risk when compared to patulin.Open Access funding provided thanks to the CRUE-CSIC agreement with Springer Nature. This research was funded by the Spanish Ministry of Economy, Industry and Competitiveness (MINECO), with a postdoctoral orientation period grant [BES 2017 079779] (I. Nicolau-Lapeña).Springer2022info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttps://doi.org/10.1007/s11947-022-02943-9http://hdl.handle.net/10459.1/85030reponame:Repositori Obert UdL instname:Universitat de Lleida (UdL)InglésReproducció del document publicat a https://doi.org/10.1007/s11947-022-02943-9Food and Bioprocess Technology, 2022cc-by (c) Iolanda Nicolau-Lapeña et al., 2022info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/oai:repositori.udl.cat:10459.1/850302026-06-24T12:42:17Z
dc.title.none.fl_str_mv Ultraviolet applications to control patulin produced by penicillium expansum CMP-1 in Apple products and study of further patulin degradation products formation and toxicity
title Ultraviolet applications to control patulin produced by penicillium expansum CMP-1 in Apple products and study of further patulin degradation products formation and toxicity
spellingShingle Ultraviolet applications to control patulin produced by penicillium expansum CMP-1 in Apple products and study of further patulin degradation products formation and toxicity
Nicolau Lapeña, Iolanda
Patulin
Inactivation
Apple juice
By-products
In silico
Irradiation
title_short Ultraviolet applications to control patulin produced by penicillium expansum CMP-1 in Apple products and study of further patulin degradation products formation and toxicity
title_full Ultraviolet applications to control patulin produced by penicillium expansum CMP-1 in Apple products and study of further patulin degradation products formation and toxicity
title_fullStr Ultraviolet applications to control patulin produced by penicillium expansum CMP-1 in Apple products and study of further patulin degradation products formation and toxicity
title_full_unstemmed Ultraviolet applications to control patulin produced by penicillium expansum CMP-1 in Apple products and study of further patulin degradation products formation and toxicity
title_sort Ultraviolet applications to control patulin produced by penicillium expansum CMP-1 in Apple products and study of further patulin degradation products formation and toxicity
dc.creator.none.fl_str_mv Nicolau Lapeña, Iolanda
Rodríguez Bencomo, Juan José
Colás Medà, Pilar
Viñas Almenar, Inmaculada
Sanchís Almenar, Vicente
Alegre Vilas, Isabel
author Nicolau Lapeña, Iolanda
author_facet Nicolau Lapeña, Iolanda
Rodríguez Bencomo, Juan José
Colás Medà, Pilar
Viñas Almenar, Inmaculada
Sanchís Almenar, Vicente
Alegre Vilas, Isabel
author_role author
author2 Rodríguez Bencomo, Juan José
Colás Medà, Pilar
Viñas Almenar, Inmaculada
Sanchís Almenar, Vicente
Alegre Vilas, Isabel
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Patulin
Inactivation
Apple juice
By-products
In silico
Irradiation
topic Patulin
Inactivation
Apple juice
By-products
In silico
Irradiation
description Patulin is a mycotoxin whose presence in apple-derived products and fruit juices is legally regulated, being its maximum limits established in the legislation of multiple countries. However, the management of contaminated batches is still an issue for producers. This investigation aims to evaluate ultraviolet light (254 nm, UV-C254nm) irradiation to find solutions that can be applied at different stages of the apple juice production chain. In this regard, 8.8 (UV-1) and 35.1 (UV-2) kJ m−2 treatments inactivated spores of Penicillium expansum CMP-1 on the surface of apples. Although the same treatments applied to wounded apples (either before the infection or after the infection, immediately or when the lesion had appeared) did not show any effect on the growth rate of P. expansum during storage (up to 14 days, at 4 or 25 °C), they reduced patulin content per lesion size in apples treated after the infection had occurred (patulin decreased from 2.24 (control) to 0.65 µg kg−1 cm−2 (UV-2 treated apples)). Additionally, the treatment of juice with patulin with ultraviolet light up to 450.6 kJ m−2 resulted in more than 98 % reduction of patulin. Degradation products of patulin after UV-C254nm treatments were tentatively identified by HPLC–MS, and toxicity and biological activities were assessed in silico, and results indicated that such products did not pose an increased risk when compared to patulin.
publishDate 2022
dc.date.none.fl_str_mv 2022
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://doi.org/10.1007/s11947-022-02943-9
http://hdl.handle.net/10459.1/85030
url https://doi.org/10.1007/s11947-022-02943-9
http://hdl.handle.net/10459.1/85030
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Reproducció del document publicat a https://doi.org/10.1007/s11947-022-02943-9
Food and Bioprocess Technology, 2022
dc.rights.none.fl_str_mv cc-by (c) Iolanda Nicolau-Lapeña et al., 2022
info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/4.0/
rights_invalid_str_mv cc-by (c) Iolanda Nicolau-Lapeña et al., 2022
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:Repositori Obert UdL
instname:Universitat de Lleida (UdL)
instname_str Universitat de Lleida (UdL)
reponame_str Repositori Obert UdL
collection Repositori Obert UdL
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.811543

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