Patagonian ñire (Nothofagus antarctica) combined with green tea - Novel beverage enriched in bioactive phytochemicals as health promoters

Autores
Mattera, María Gabriela; Langenheim, Mariana Elsa; Reiner, Gabriela; Peri, Pablo Luis; Moreno, Diego A.
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Background: Polyphenol-enriched tea is an interesting product for food industries under the current consumer demands. This study aimed at evaluating the Nothofagus antarctica (NA) species as a valuable source of bioactive compounds as well as obtaining an optimized organic green tea (OGT)-NA blend. NA leaves of different developmental stages and several mixture proportions were analyzed. HPLC–DAD–ESI/MSn was used to identify and quantify the polyphenol compounds. Antioxidant capacity and the type of interaction occurring between constituents were assessed. Results: NA infusions exhibited high polyphenol diversity and some differences in the individual concentration were found between NA leaves. NA polyphenol profile showed great complementarity to the one present in green tea. Besides, NA impacted positively the antioxidant strength in the mixtures. Finally, the 67% OGT-33% NA blend exhibited an optimized performance in relative and total polyphenol contents and antioxidant properties, and thus, it could be recommended as a novel beverage. Conclusions: N. antarctica is a valuable source of polyphenol compounds and its combination with green tea, in a blend, could represent an interesting food product. In addition, this new non-wood product constitutes a novel productive strategy for adding value to the silvopastoral systems with positive socio-economic impact.
Estación Experimental Agropecuaria Bariloche
Fil: Mattera, María Gabriela. Instituto Nacional de Tecnologia Agropecuaria (INTA). Estacion Experimental Agropecuaria Bariloche. Area Forestal; Argentina
Fil: Mattera, Maria Gabriela. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina
Fil: Langenheim, Mariana Elsa. Universidad Nacional del Comahue. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina
Fil: Reiner, Gabriela. Universidad Nacional del Comahue. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina
Fil: Peri, Pablo Luis. Instituto Nacional de Tecnologia Agropecuaria (INTA). Estacion Experimental Agropecuaria Santa Cruz; Argentina
Fil: Peri, Pablo Luis. Universidad Nacional de la Patagonia Austral; Argentina
Fil: Peri, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Moreno, Diego A. Universidad de Murcia. Centro de Edafología y Biología Aplicada del Segura; España
Fuente
JSFA Reports 2 (9) : 442-451 (Septiembre 2022)
Materia
Nothofagus
Té Verde
Té
Productos Forestales No Leñosos
Bosque Primario
Bosque Templado
Green Tea
Tea
Non-Wood Forest Products
Primary Forests
Temperate Forests
Nothofagus Antarctica
Ñire
Bosques Nativos
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/12973
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oai_identifier_str oai:localhost:20.500.12123/12973
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spelling Patagonian ñire (Nothofagus antarctica) combined with green tea - Novel beverage enriched in bioactive phytochemicals as health promotersMattera, María GabrielaLangenheim, Mariana ElsaReiner, GabrielaPeri, Pablo LuisMoreno, Diego A.NothofagusTé VerdeTéProductos Forestales No LeñososBosque PrimarioBosque TempladoGreen TeaTeaNon-Wood Forest ProductsPrimary ForestsTemperate ForestsNothofagus AntarcticaÑireBosques NativosBackground: Polyphenol-enriched tea is an interesting product for food industries under the current consumer demands. This study aimed at evaluating the Nothofagus antarctica (NA) species as a valuable source of bioactive compounds as well as obtaining an optimized organic green tea (OGT)-NA blend. NA leaves of different developmental stages and several mixture proportions were analyzed. HPLC–DAD–ESI/MSn was used to identify and quantify the polyphenol compounds. Antioxidant capacity and the type of interaction occurring between constituents were assessed. Results: NA infusions exhibited high polyphenol diversity and some differences in the individual concentration were found between NA leaves. NA polyphenol profile showed great complementarity to the one present in green tea. Besides, NA impacted positively the antioxidant strength in the mixtures. Finally, the 67% OGT-33% NA blend exhibited an optimized performance in relative and total polyphenol contents and antioxidant properties, and thus, it could be recommended as a novel beverage. Conclusions: N. antarctica is a valuable source of polyphenol compounds and its combination with green tea, in a blend, could represent an interesting food product. In addition, this new non-wood product constitutes a novel productive strategy for adding value to the silvopastoral systems with positive socio-economic impact.Estación Experimental Agropecuaria BarilocheFil: Mattera, María Gabriela. Instituto Nacional de Tecnologia Agropecuaria (INTA). Estacion Experimental Agropecuaria Bariloche. Area Forestal; ArgentinaFil: Mattera, Maria Gabriela. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; ArgentinaFil: Langenheim, Mariana Elsa. Universidad Nacional del Comahue. Instituto de Investigaciones en Biodiversidad y Medioambiente; ArgentinaFil: Reiner, Gabriela. Universidad Nacional del Comahue. Instituto de Investigaciones en Biodiversidad y Medioambiente; ArgentinaFil: Peri, Pablo Luis. Instituto Nacional de Tecnologia Agropecuaria (INTA). Estacion Experimental Agropecuaria Santa Cruz; ArgentinaFil: Peri, Pablo Luis. Universidad Nacional de la Patagonia Austral; ArgentinaFil: Peri, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Moreno, Diego A. Universidad de Murcia. Centro de Edafología y Biología Aplicada del Segura; EspañaWiley2022-09-27T10:06:37Z2022-09-27T10:06:37Z2022-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/12973https://onlinelibrary.wiley.com/doi/abs/10.1002/jsf2.781097-0010https://doi.org/10.1002/jsf2.78JSFA Reports 2 (9) : 442-451 (Septiembre 2022)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repograntAgreement/INTA/2019-PE-E6-I140-001/2019-PE-E6-I140-001/AR./Mejoramiento genético de plantas ornamentales, aromáticas y medicinales, nativas y exóticasinfo:eu-repograntAgreement/INTA/2019-PE-E6-I114-001/2019-PE-E6-I114-001/AR./Caracterización de la diversidad genética de plantas, animales y microorganismos mediante herramientas de genómica aplicada.info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-10-16T09:30:55Zoai:localhost:20.500.12123/12973instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-10-16 09:30:55.69INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Patagonian ñire (Nothofagus antarctica) combined with green tea - Novel beverage enriched in bioactive phytochemicals as health promoters
title Patagonian ñire (Nothofagus antarctica) combined with green tea - Novel beverage enriched in bioactive phytochemicals as health promoters
spellingShingle Patagonian ñire (Nothofagus antarctica) combined with green tea - Novel beverage enriched in bioactive phytochemicals as health promoters
Mattera, María Gabriela
Nothofagus
Té Verde
Té
Productos Forestales No Leñosos
Bosque Primario
Bosque Templado
Green Tea
Tea
Non-Wood Forest Products
Primary Forests
Temperate Forests
Nothofagus Antarctica
Ñire
Bosques Nativos
title_short Patagonian ñire (Nothofagus antarctica) combined with green tea - Novel beverage enriched in bioactive phytochemicals as health promoters
title_full Patagonian ñire (Nothofagus antarctica) combined with green tea - Novel beverage enriched in bioactive phytochemicals as health promoters
title_fullStr Patagonian ñire (Nothofagus antarctica) combined with green tea - Novel beverage enriched in bioactive phytochemicals as health promoters
title_full_unstemmed Patagonian ñire (Nothofagus antarctica) combined with green tea - Novel beverage enriched in bioactive phytochemicals as health promoters
title_sort Patagonian ñire (Nothofagus antarctica) combined with green tea - Novel beverage enriched in bioactive phytochemicals as health promoters
dc.creator.none.fl_str_mv Mattera, María Gabriela
Langenheim, Mariana Elsa
Reiner, Gabriela
Peri, Pablo Luis
Moreno, Diego A.
author Mattera, María Gabriela
author_facet Mattera, María Gabriela
Langenheim, Mariana Elsa
Reiner, Gabriela
Peri, Pablo Luis
Moreno, Diego A.
author_role author
author2 Langenheim, Mariana Elsa
Reiner, Gabriela
Peri, Pablo Luis
Moreno, Diego A.
author2_role author
author
author
author
dc.subject.none.fl_str_mv Nothofagus
Té Verde
Té
Productos Forestales No Leñosos
Bosque Primario
Bosque Templado
Green Tea
Tea
Non-Wood Forest Products
Primary Forests
Temperate Forests
Nothofagus Antarctica
Ñire
Bosques Nativos
topic Nothofagus
Té Verde
Té
Productos Forestales No Leñosos
Bosque Primario
Bosque Templado
Green Tea
Tea
Non-Wood Forest Products
Primary Forests
Temperate Forests
Nothofagus Antarctica
Ñire
Bosques Nativos
dc.description.none.fl_txt_mv Background: Polyphenol-enriched tea is an interesting product for food industries under the current consumer demands. This study aimed at evaluating the Nothofagus antarctica (NA) species as a valuable source of bioactive compounds as well as obtaining an optimized organic green tea (OGT)-NA blend. NA leaves of different developmental stages and several mixture proportions were analyzed. HPLC–DAD–ESI/MSn was used to identify and quantify the polyphenol compounds. Antioxidant capacity and the type of interaction occurring between constituents were assessed. Results: NA infusions exhibited high polyphenol diversity and some differences in the individual concentration were found between NA leaves. NA polyphenol profile showed great complementarity to the one present in green tea. Besides, NA impacted positively the antioxidant strength in the mixtures. Finally, the 67% OGT-33% NA blend exhibited an optimized performance in relative and total polyphenol contents and antioxidant properties, and thus, it could be recommended as a novel beverage. Conclusions: N. antarctica is a valuable source of polyphenol compounds and its combination with green tea, in a blend, could represent an interesting food product. In addition, this new non-wood product constitutes a novel productive strategy for adding value to the silvopastoral systems with positive socio-economic impact.
Estación Experimental Agropecuaria Bariloche
Fil: Mattera, María Gabriela. Instituto Nacional de Tecnologia Agropecuaria (INTA). Estacion Experimental Agropecuaria Bariloche. Area Forestal; Argentina
Fil: Mattera, Maria Gabriela. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina
Fil: Langenheim, Mariana Elsa. Universidad Nacional del Comahue. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina
Fil: Reiner, Gabriela. Universidad Nacional del Comahue. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina
Fil: Peri, Pablo Luis. Instituto Nacional de Tecnologia Agropecuaria (INTA). Estacion Experimental Agropecuaria Santa Cruz; Argentina
Fil: Peri, Pablo Luis. Universidad Nacional de la Patagonia Austral; Argentina
Fil: Peri, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Moreno, Diego A. Universidad de Murcia. Centro de Edafología y Biología Aplicada del Segura; España
description Background: Polyphenol-enriched tea is an interesting product for food industries under the current consumer demands. This study aimed at evaluating the Nothofagus antarctica (NA) species as a valuable source of bioactive compounds as well as obtaining an optimized organic green tea (OGT)-NA blend. NA leaves of different developmental stages and several mixture proportions were analyzed. HPLC–DAD–ESI/MSn was used to identify and quantify the polyphenol compounds. Antioxidant capacity and the type of interaction occurring between constituents were assessed. Results: NA infusions exhibited high polyphenol diversity and some differences in the individual concentration were found between NA leaves. NA polyphenol profile showed great complementarity to the one present in green tea. Besides, NA impacted positively the antioxidant strength in the mixtures. Finally, the 67% OGT-33% NA blend exhibited an optimized performance in relative and total polyphenol contents and antioxidant properties, and thus, it could be recommended as a novel beverage. Conclusions: N. antarctica is a valuable source of polyphenol compounds and its combination with green tea, in a blend, could represent an interesting food product. In addition, this new non-wood product constitutes a novel productive strategy for adding value to the silvopastoral systems with positive socio-economic impact.
publishDate 2022
dc.date.none.fl_str_mv 2022-09-27T10:06:37Z
2022-09-27T10:06:37Z
2022-09
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12123/12973
https://onlinelibrary.wiley.com/doi/abs/10.1002/jsf2.78
1097-0010
https://doi.org/10.1002/jsf2.78
url http://hdl.handle.net/20.500.12123/12973
https://onlinelibrary.wiley.com/doi/abs/10.1002/jsf2.78
https://doi.org/10.1002/jsf2.78
identifier_str_mv 1097-0010
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repograntAgreement/INTA/2019-PE-E6-I140-001/2019-PE-E6-I140-001/AR./Mejoramiento genético de plantas ornamentales, aromáticas y medicinales, nativas y exóticas
info:eu-repograntAgreement/INTA/2019-PE-E6-I114-001/2019-PE-E6-I114-001/AR./Caracterización de la diversidad genética de plantas, animales y microorganismos mediante herramientas de genómica aplicada.
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Wiley
publisher.none.fl_str_mv Wiley
dc.source.none.fl_str_mv JSFA Reports 2 (9) : 442-451 (Septiembre 2022)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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score 12.712165

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