Storage stability of spray dried Nigella sativa (Ranunculaceae family) instant beverage powder: effect of carrier agents on the physicochemical, phenolic compounds and antioxidant properties

Detalhes bibliográficos
Autor(a) principal: Varastegani, Boshra
Data de Publicação: 2019
Outros Autores: Lubowa, Muhammad, Teixeira, J. A., Easa, Azhar Mat
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/64269
Resumo: The study assessed the effect of carrier agents maltodextrin and gum Arabic on the storage stability of spray dried Nigella sativa powder packed in low-density polyethylene bags and stored at maximum 4°C for up to 12 months. At 0, 3, 6, 9, and 12 months intervals the samples were assessed for changes in caffeine content, moisture content, water activity, colour, solubility capacity, bulk density, and antioxidants activity as total phenolic content (TPC) and total flavonoid content (TFC). After 12 months storage, a 61-68% loss in TPC and TFC was observed and anti-oxidant activity had reduced by 70%-72%. Overall, water activity and moisture content increased with a decrease in total antioxidant activity, accompanied by a significant decrease in caffeine content. No significant changes were observed in solubility capacity and bulk density of N. sativa powder.
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spelling Storage stability of spray dried Nigella sativa (Ranunculaceae family) instant beverage powder: effect of carrier agents on the physicochemical, phenolic compounds and antioxidant propertiesSpray-DryingNigella SativaMaltodextrinGum ArabicStorage StabilityAntioxidant ActivityScience & TechnologyThe study assessed the effect of carrier agents maltodextrin and gum Arabic on the storage stability of spray dried Nigella sativa powder packed in low-density polyethylene bags and stored at maximum 4°C for up to 12 months. At 0, 3, 6, 9, and 12 months intervals the samples were assessed for changes in caffeine content, moisture content, water activity, colour, solubility capacity, bulk density, and antioxidants activity as total phenolic content (TPC) and total flavonoid content (TFC). After 12 months storage, a 61-68% loss in TPC and TFC was observed and anti-oxidant activity had reduced by 70%-72%. Overall, water activity and moisture content increased with a decrease in total antioxidant activity, accompanied by a significant decrease in caffeine content. No significant changes were observed in solubility capacity and bulk density of N. sativa powder.This research was made possible due to the financial support the authors received in the form of fellowships from fellowship Scheme of the Institute of Postgraduate Studies, Universiti Sains Malaysia and TWAS-USM postgraduate fellowship.info:eu-repo/semantics/publishedVersionEnviro Research PublishersUniversidade do MinhoVarastegani, BoshraLubowa, MuhammadTeixeira, J. A.Easa, Azhar Mat20192019-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/64269engVarastegani, Boshra; Lubowa, Muhammad; Teixeira, José A.; Easa, Azhar Mat, Storage stability of spray dried Nigella sativa (Ranunculaceae family) instant beverage powder: effect of carrier agents on the physicochemical, phenolic compounds and antioxidant properties. Current Research in Nutrition and Food Science, 7(3), 648-661, 20192347-467X2322-000710.12944/CRNFSJ.7.3.05http://www.foodandnutritionjournal.orginfo: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:RCAAP2023-07-21T12:45:41Zoai:repositorium.sdum.uminho.pt:1822/64269Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:43:34.664443Repositório 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 Storage stability of spray dried Nigella sativa (Ranunculaceae family) instant beverage powder: effect of carrier agents on the physicochemical, phenolic compounds and antioxidant properties
title Storage stability of spray dried Nigella sativa (Ranunculaceae family) instant beverage powder: effect of carrier agents on the physicochemical, phenolic compounds and antioxidant properties
spellingShingle Storage stability of spray dried Nigella sativa (Ranunculaceae family) instant beverage powder: effect of carrier agents on the physicochemical, phenolic compounds and antioxidant properties
Varastegani, Boshra
Spray-Drying
Nigella Sativa
Maltodextrin
Gum Arabic
Storage Stability
Antioxidant Activity
Science & Technology
title_short Storage stability of spray dried Nigella sativa (Ranunculaceae family) instant beverage powder: effect of carrier agents on the physicochemical, phenolic compounds and antioxidant properties
title_full Storage stability of spray dried Nigella sativa (Ranunculaceae family) instant beverage powder: effect of carrier agents on the physicochemical, phenolic compounds and antioxidant properties
title_fullStr Storage stability of spray dried Nigella sativa (Ranunculaceae family) instant beverage powder: effect of carrier agents on the physicochemical, phenolic compounds and antioxidant properties
title_full_unstemmed Storage stability of spray dried Nigella sativa (Ranunculaceae family) instant beverage powder: effect of carrier agents on the physicochemical, phenolic compounds and antioxidant properties
title_sort Storage stability of spray dried Nigella sativa (Ranunculaceae family) instant beverage powder: effect of carrier agents on the physicochemical, phenolic compounds and antioxidant properties
author Varastegani, Boshra
author_facet Varastegani, Boshra
Lubowa, Muhammad
Teixeira, J. A.
Easa, Azhar Mat
author_role author
author2 Lubowa, Muhammad
Teixeira, J. A.
Easa, Azhar Mat
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Varastegani, Boshra
Lubowa, Muhammad
Teixeira, J. A.
Easa, Azhar Mat
dc.subject.por.fl_str_mv Spray-Drying
Nigella Sativa
Maltodextrin
Gum Arabic
Storage Stability
Antioxidant Activity
Science & Technology
topic Spray-Drying
Nigella Sativa
Maltodextrin
Gum Arabic
Storage Stability
Antioxidant Activity
Science & Technology
description The study assessed the effect of carrier agents maltodextrin and gum Arabic on the storage stability of spray dried Nigella sativa powder packed in low-density polyethylene bags and stored at maximum 4°C for up to 12 months. At 0, 3, 6, 9, and 12 months intervals the samples were assessed for changes in caffeine content, moisture content, water activity, colour, solubility capacity, bulk density, and antioxidants activity as total phenolic content (TPC) and total flavonoid content (TFC). After 12 months storage, a 61-68% loss in TPC and TFC was observed and anti-oxidant activity had reduced by 70%-72%. Overall, water activity and moisture content increased with a decrease in total antioxidant activity, accompanied by a significant decrease in caffeine content. No significant changes were observed in solubility capacity and bulk density of N. sativa powder.
publishDate 2019
dc.date.none.fl_str_mv 2019
2019-01-01T00:00:00Z
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/1822/64269
url http://hdl.handle.net/1822/64269
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Varastegani, Boshra; Lubowa, Muhammad; Teixeira, José A.; Easa, Azhar Mat, Storage stability of spray dried Nigella sativa (Ranunculaceae family) instant beverage powder: effect of carrier agents on the physicochemical, phenolic compounds and antioxidant properties. Current Research in Nutrition and Food Science, 7(3), 648-661, 2019
2347-467X
2322-0007
10.12944/CRNFSJ.7.3.05
http://www.foodandnutritionjournal.org
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 Enviro Research Publishers
publisher.none.fl_str_mv Enviro Research Publishers
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
instname_str 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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