Zinc Biofortification in Vitis vinifera: Implications for Quality and Wine Production
Autor(a) principal: | |
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Data de Publicação: | 2022 |
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/10400.5/25701 |
Resumo: | Nowadays, there is a growing concern about micronutrient deficits in food products, with agronomic biofortification being considered a mitigation strategy. In this context, as Zn is essential for growth and maintenance of human health, a workflow for the biofortification of grapes from the Vitis vinifera variety Fernão Pires, which contains this nutrient, was carried out considering the soil properties of the vineyard. Additionally, Zn accumulation in the tissues of the grapes and the implications for some quality parameters and on winemaking were assessed. Vines were sprayed three times with ZnO and ZnSO4 at concentrations of 150, 450, and 900 g ha1 during the production cycle. Physiological data were obtained through chlorophyll a fluorescence data, to access the potential symptoms of toxicity. At harvest, treated grapes revealed significant increases of Zn concentration relative to the control, being more pronounced for ZnO and ZnSO4 in the skin and seeds, respectively. After winemaking, an increase was also found regarding the control (i.e., 1.59-fold with ZnSO4-450 g ha1). The contents of the sugars and fatty acids, as well as the colorimetric analyses, were also assessed, but significant variations were not found among treatments. In general, Zn biofortification increased with ZnO and ZnSO4, without significantly affecting the physicochemical characteristics of grapes |
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Zinc Biofortification in Vitis vinifera: Implications for Quality and Wine Productiongrape’s qualityvariety fernão pireswinemakingzn agronomic biofortificationNowadays, there is a growing concern about micronutrient deficits in food products, with agronomic biofortification being considered a mitigation strategy. In this context, as Zn is essential for growth and maintenance of human health, a workflow for the biofortification of grapes from the Vitis vinifera variety Fernão Pires, which contains this nutrient, was carried out considering the soil properties of the vineyard. Additionally, Zn accumulation in the tissues of the grapes and the implications for some quality parameters and on winemaking were assessed. Vines were sprayed three times with ZnO and ZnSO4 at concentrations of 150, 450, and 900 g ha1 during the production cycle. Physiological data were obtained through chlorophyll a fluorescence data, to access the potential symptoms of toxicity. At harvest, treated grapes revealed significant increases of Zn concentration relative to the control, being more pronounced for ZnO and ZnSO4 in the skin and seeds, respectively. After winemaking, an increase was also found regarding the control (i.e., 1.59-fold with ZnSO4-450 g ha1). The contents of the sugars and fatty acids, as well as the colorimetric analyses, were also assessed, but significant variations were not found among treatments. In general, Zn biofortification increased with ZnO and ZnSO4, without significantly affecting the physicochemical characteristics of grapesMDPIRepositório da Universidade de LisboaDaccak, DianaLidon, Fernando C.Luís, Inês CarmoMarques, Ana CoelhoCoelho, Ana Rita F.Pessoa, Cláudia CamposCaleiro, JoãoRamalho, José C.Leitão, António E.Silva, Maria JoséRodrigues, Ana Paula2022-10-11T14:23:04Z20222022-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.5/25701engDaccak, D.; Lidon, F.C.; Luís, I.C.; Marques, A.C.; Coelho, A.R.F.; Pessoa, C.C.; Caleiro, J.; Ramalho, J.C.; Leitão, A.E.; Silva, M.J.; et al. Zinc Biofortification in Vitis vinifera: Implications for Quality andWine Production. Plants 2022, 11, 2442https://doi.org/10.3390/ plants11182442info: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:RCAAP2023-03-06T14:55:15Zoai:www.repository.utl.pt:10400.5/25701Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:09:29.921551Repositório 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 |
Zinc Biofortification in Vitis vinifera: Implications for Quality and Wine Production |
title |
Zinc Biofortification in Vitis vinifera: Implications for Quality and Wine Production |
spellingShingle |
Zinc Biofortification in Vitis vinifera: Implications for Quality and Wine Production Daccak, Diana grape’s quality variety fernão pires winemaking zn agronomic biofortification |
title_short |
Zinc Biofortification in Vitis vinifera: Implications for Quality and Wine Production |
title_full |
Zinc Biofortification in Vitis vinifera: Implications for Quality and Wine Production |
title_fullStr |
Zinc Biofortification in Vitis vinifera: Implications for Quality and Wine Production |
title_full_unstemmed |
Zinc Biofortification in Vitis vinifera: Implications for Quality and Wine Production |
title_sort |
Zinc Biofortification in Vitis vinifera: Implications for Quality and Wine Production |
author |
Daccak, Diana |
author_facet |
Daccak, Diana Lidon, Fernando C. Luís, Inês Carmo Marques, Ana Coelho Coelho, Ana Rita F. Pessoa, Cláudia Campos Caleiro, João Ramalho, José C. Leitão, António E. Silva, Maria José Rodrigues, Ana Paula |
author_role |
author |
author2 |
Lidon, Fernando C. Luís, Inês Carmo Marques, Ana Coelho Coelho, Ana Rita F. Pessoa, Cláudia Campos Caleiro, João Ramalho, José C. Leitão, António E. Silva, Maria José Rodrigues, Ana Paula |
author2_role |
author author author author author author author author author author |
dc.contributor.none.fl_str_mv |
Repositório da Universidade de Lisboa |
dc.contributor.author.fl_str_mv |
Daccak, Diana Lidon, Fernando C. Luís, Inês Carmo Marques, Ana Coelho Coelho, Ana Rita F. Pessoa, Cláudia Campos Caleiro, João Ramalho, José C. Leitão, António E. Silva, Maria José Rodrigues, Ana Paula |
dc.subject.por.fl_str_mv |
grape’s quality variety fernão pires winemaking zn agronomic biofortification |
topic |
grape’s quality variety fernão pires winemaking zn agronomic biofortification |
description |
Nowadays, there is a growing concern about micronutrient deficits in food products, with agronomic biofortification being considered a mitigation strategy. In this context, as Zn is essential for growth and maintenance of human health, a workflow for the biofortification of grapes from the Vitis vinifera variety Fernão Pires, which contains this nutrient, was carried out considering the soil properties of the vineyard. Additionally, Zn accumulation in the tissues of the grapes and the implications for some quality parameters and on winemaking were assessed. Vines were sprayed three times with ZnO and ZnSO4 at concentrations of 150, 450, and 900 g ha1 during the production cycle. Physiological data were obtained through chlorophyll a fluorescence data, to access the potential symptoms of toxicity. At harvest, treated grapes revealed significant increases of Zn concentration relative to the control, being more pronounced for ZnO and ZnSO4 in the skin and seeds, respectively. After winemaking, an increase was also found regarding the control (i.e., 1.59-fold with ZnSO4-450 g ha1). The contents of the sugars and fatty acids, as well as the colorimetric analyses, were also assessed, but significant variations were not found among treatments. In general, Zn biofortification increased with ZnO and ZnSO4, without significantly affecting the physicochemical characteristics of grapes |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-10-11T14:23:04Z 2022 2022-01-01T00:00:00Z |
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/10400.5/25701 |
url |
http://hdl.handle.net/10400.5/25701 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Daccak, D.; Lidon, F.C.; Luís, I.C.; Marques, A.C.; Coelho, A.R.F.; Pessoa, C.C.; Caleiro, J.; Ramalho, J.C.; Leitão, A.E.; Silva, M.J.; et al. Zinc Biofortification in Vitis vinifera: Implications for Quality andWine Production. Plants 2022, 11, 2442 https://doi.org/10.3390/ plants11182442 |
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.publisher.none.fl_str_mv |
MDPI |
publisher.none.fl_str_mv |
MDPI |
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 |
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RCAAP |
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RCAAP |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799131189438578688 |