Egyptian citrus essential oils recovered from lemon, orange, and mandarin peels: phytochemical and biological value
Autor(a) principal: | |
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Data de Publicação: | 2024 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.14/44167 |
Resumo: | Citrus peels are an important by-product of citrus processing industries, but a large part is considered waste. There has been increased attention in the last five years on these industrial by-products, especially those containing residual essential oils (EOs). Lemon, orange, and mandarin peels from Egypt were subjected to hydro-distillation to obtain EOs, which were analyzed via mass spectrometry (GC/MS) and by building Global Natural Products Social Molecular Networking (GNPS-MN) for the purpose of visually exploring the volatile components of citrus species. The constructed MN revealed that D-Limonene, α-pinene, and β-pinene are the dominant volatile constituents in the three Egyptian citrus species. The EOs from three citrus peels exhibited promising activities as antioxidants using two tested methods: 1,1-diphenyl-2-picryl-hydrazil (DPPH) and nitric oxide (NO) compared with vitamin C. Lemon EO proved excellent antimicrobial activity against Gram-positive and negative bacteria. Additionally, the three citrus EOs showed good activities against the yeast Candida albicans. Regarding the anti-inflammatory assay, the three citrus EOs showed promising activities as COX-1 and COX-2 inhibitors. This study concludes that EOs extracted from citrus peel waste can be valorized as an innovative strategy for food preservation or may be incorporated in cosmetics and pharmaceutical formulations in alignment with circular economy principles. |
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Egyptian citrus essential oils recovered from lemon, orange, and mandarin peels: phytochemical and biological valueAnti-inflammatoryAntimicrobialAntioxidantBiological activitiesCitrus peelsEssential oilsCitrus peels are an important by-product of citrus processing industries, but a large part is considered waste. There has been increased attention in the last five years on these industrial by-products, especially those containing residual essential oils (EOs). Lemon, orange, and mandarin peels from Egypt were subjected to hydro-distillation to obtain EOs, which were analyzed via mass spectrometry (GC/MS) and by building Global Natural Products Social Molecular Networking (GNPS-MN) for the purpose of visually exploring the volatile components of citrus species. The constructed MN revealed that D-Limonene, α-pinene, and β-pinene are the dominant volatile constituents in the three Egyptian citrus species. The EOs from three citrus peels exhibited promising activities as antioxidants using two tested methods: 1,1-diphenyl-2-picryl-hydrazil (DPPH) and nitric oxide (NO) compared with vitamin C. Lemon EO proved excellent antimicrobial activity against Gram-positive and negative bacteria. Additionally, the three citrus EOs showed good activities against the yeast Candida albicans. Regarding the anti-inflammatory assay, the three citrus EOs showed promising activities as COX-1 and COX-2 inhibitors. This study concludes that EOs extracted from citrus peel waste can be valorized as an innovative strategy for food preservation or may be incorporated in cosmetics and pharmaceutical formulations in alignment with circular economy principles.Veritati - Repositório Institucional da Universidade Católica PortuguesaIbrahim, Faten MohamedMohammed, Reda SayedAbdelsalam, EmanAshour, Wedian El-SayedMagalhães, DanielaPintado, ManuelaHabbasha, El Sayed El2024-03-07T16:23:14Z2024-02-162024-02-16T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.14/44167eng2311-752410.3390/horticulturae1002018085185951809info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-12T01:39:32Zoai:repositorio.ucp.pt:10400.14/44167Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T04:00:23.004123Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Egyptian citrus essential oils recovered from lemon, orange, and mandarin peels: phytochemical and biological value |
title |
Egyptian citrus essential oils recovered from lemon, orange, and mandarin peels: phytochemical and biological value |
spellingShingle |
Egyptian citrus essential oils recovered from lemon, orange, and mandarin peels: phytochemical and biological value Ibrahim, Faten Mohamed Anti-inflammatory Antimicrobial Antioxidant Biological activities Citrus peels Essential oils |
title_short |
Egyptian citrus essential oils recovered from lemon, orange, and mandarin peels: phytochemical and biological value |
title_full |
Egyptian citrus essential oils recovered from lemon, orange, and mandarin peels: phytochemical and biological value |
title_fullStr |
Egyptian citrus essential oils recovered from lemon, orange, and mandarin peels: phytochemical and biological value |
title_full_unstemmed |
Egyptian citrus essential oils recovered from lemon, orange, and mandarin peels: phytochemical and biological value |
title_sort |
Egyptian citrus essential oils recovered from lemon, orange, and mandarin peels: phytochemical and biological value |
author |
Ibrahim, Faten Mohamed |
author_facet |
Ibrahim, Faten Mohamed Mohammed, Reda Sayed Abdelsalam, Eman Ashour, Wedian El-Sayed Magalhães, Daniela Pintado, Manuela Habbasha, El Sayed El |
author_role |
author |
author2 |
Mohammed, Reda Sayed Abdelsalam, Eman Ashour, Wedian El-Sayed Magalhães, Daniela Pintado, Manuela Habbasha, El Sayed El |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
Veritati - Repositório Institucional da Universidade Católica Portuguesa |
dc.contributor.author.fl_str_mv |
Ibrahim, Faten Mohamed Mohammed, Reda Sayed Abdelsalam, Eman Ashour, Wedian El-Sayed Magalhães, Daniela Pintado, Manuela Habbasha, El Sayed El |
dc.subject.por.fl_str_mv |
Anti-inflammatory Antimicrobial Antioxidant Biological activities Citrus peels Essential oils |
topic |
Anti-inflammatory Antimicrobial Antioxidant Biological activities Citrus peels Essential oils |
description |
Citrus peels are an important by-product of citrus processing industries, but a large part is considered waste. There has been increased attention in the last five years on these industrial by-products, especially those containing residual essential oils (EOs). Lemon, orange, and mandarin peels from Egypt were subjected to hydro-distillation to obtain EOs, which were analyzed via mass spectrometry (GC/MS) and by building Global Natural Products Social Molecular Networking (GNPS-MN) for the purpose of visually exploring the volatile components of citrus species. The constructed MN revealed that D-Limonene, α-pinene, and β-pinene are the dominant volatile constituents in the three Egyptian citrus species. The EOs from three citrus peels exhibited promising activities as antioxidants using two tested methods: 1,1-diphenyl-2-picryl-hydrazil (DPPH) and nitric oxide (NO) compared with vitamin C. Lemon EO proved excellent antimicrobial activity against Gram-positive and negative bacteria. Additionally, the three citrus EOs showed good activities against the yeast Candida albicans. Regarding the anti-inflammatory assay, the three citrus EOs showed promising activities as COX-1 and COX-2 inhibitors. This study concludes that EOs extracted from citrus peel waste can be valorized as an innovative strategy for food preservation or may be incorporated in cosmetics and pharmaceutical formulations in alignment with circular economy principles. |
publishDate |
2024 |
dc.date.none.fl_str_mv |
2024-03-07T16:23:14Z 2024-02-16 2024-02-16T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10400.14/44167 |
url |
http://hdl.handle.net/10400.14/44167 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
2311-7524 10.3390/horticulturae10020180 85185951809 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
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1799138179289186304 |