Effect of Different Storage Conditions on Nutritional and Quality

Detalhes bibliográficos
Autor(a) principal: Palma, V.
Data de Publicação: 2012
Outros Autores: Agulheiro-Santos, A.C., Machado, G., Rato, A.E., Cabrita, M.J., Lozano, M., Gónzález, D.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10174/6260
Resumo: The sweet cherry ‘Sweetheart’, although having a short shelf life, is highly appreciated by consumers due to its organoleptic characteristics. Different storage methods were tested to study the maintenance of quality during a period of 27 days: 1) cold (air at 1°C and 95% relative humidity) (CC), 2) cold and polypropylene film bags (1°C and 95% relative humidity) (MA) and 3) cold and controlled atmosphere (1°C, 95% RH, 10% CO2 and 8% O2) (CA). Quality parameters tested included external colour (L*, a*, b*), total soluble solids (TSS), and titratable acidity (TA). To evaluate nutritional quality anthocyanins, total antioxidant activity, and total phenolics were measured. Results allow us to say that phenolic compounds were relatively stable and similar during storage in CC and MA. Cherries stored under CA conditions presented lowest concentrations of phenolic compounds. Phenolic compounds, total anthocyanins and antioxidant activity were inversely correlated with values of colour coordinates. Considering all the evaluations done during this work it is unquestionable that fruits stored in controlled atmosphere conditions had significantly different quality.
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spelling Effect of Different Storage Conditions on Nutritional and Qualitysweet cherrycold storagemodified atmospherecontrolled atmospheretotal anthocyaninstotal phenolicstotal antioxidant activityThe sweet cherry ‘Sweetheart’, although having a short shelf life, is highly appreciated by consumers due to its organoleptic characteristics. Different storage methods were tested to study the maintenance of quality during a period of 27 days: 1) cold (air at 1°C and 95% relative humidity) (CC), 2) cold and polypropylene film bags (1°C and 95% relative humidity) (MA) and 3) cold and controlled atmosphere (1°C, 95% RH, 10% CO2 and 8% O2) (CA). Quality parameters tested included external colour (L*, a*, b*), total soluble solids (TSS), and titratable acidity (TA). To evaluate nutritional quality anthocyanins, total antioxidant activity, and total phenolics were measured. Results allow us to say that phenolic compounds were relatively stable and similar during storage in CC and MA. Cherries stored under CA conditions presented lowest concentrations of phenolic compounds. Phenolic compounds, total anthocyanins and antioxidant activity were inversely correlated with values of colour coordinates. Considering all the evaluations done during this work it is unquestionable that fruits stored in controlled atmosphere conditions had significantly different quality.International Society for Horticultural Science2012-12-03T21:51:33Z2012-12-032012-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10174/6260http://hdl.handle.net/10174/6260engPalma, V., Agulheiro-Santos, A.C., Machado, G., Rato , A.E., Cabrita, M.J., Lozano , M. and Gónzález, D. 2012. EFFECT OF DIFFERENT STORAGE CONDITIONS ON NUTRITIONAL AND QUALITY PARAMETERS OF 'SWEETHEART' CHERRY. Acta Hort. (ISHS) 934:1027-1032http://www.actahort.org/books/934/934_137.htmDepartamento ee Fitotecniandacsantos@uevora.ptndaerato@uevora.ptmjbc@uevora.ptndnd582Palma, V.Agulheiro-Santos, A.C.Machado, G.Rato, A.E.Cabrita, M.J.Lozano, M.Gónzález, D.info: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:RCAAP2024-01-03T18:45:30Zoai:dspace.uevora.pt:10174/6260Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:01:02.317477Repositório 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 Effect of Different Storage Conditions on Nutritional and Quality
title Effect of Different Storage Conditions on Nutritional and Quality
spellingShingle Effect of Different Storage Conditions on Nutritional and Quality
Palma, V.
sweet cherry
cold storage
modified atmosphere
controlled atmosphere
total anthocyanins
total phenolics
total antioxidant activity
title_short Effect of Different Storage Conditions on Nutritional and Quality
title_full Effect of Different Storage Conditions on Nutritional and Quality
title_fullStr Effect of Different Storage Conditions on Nutritional and Quality
title_full_unstemmed Effect of Different Storage Conditions on Nutritional and Quality
title_sort Effect of Different Storage Conditions on Nutritional and Quality
author Palma, V.
author_facet Palma, V.
Agulheiro-Santos, A.C.
Machado, G.
Rato, A.E.
Cabrita, M.J.
Lozano, M.
Gónzález, D.
author_role author
author2 Agulheiro-Santos, A.C.
Machado, G.
Rato, A.E.
Cabrita, M.J.
Lozano, M.
Gónzález, D.
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Palma, V.
Agulheiro-Santos, A.C.
Machado, G.
Rato, A.E.
Cabrita, M.J.
Lozano, M.
Gónzález, D.
dc.subject.por.fl_str_mv sweet cherry
cold storage
modified atmosphere
controlled atmosphere
total anthocyanins
total phenolics
total antioxidant activity
topic sweet cherry
cold storage
modified atmosphere
controlled atmosphere
total anthocyanins
total phenolics
total antioxidant activity
description The sweet cherry ‘Sweetheart’, although having a short shelf life, is highly appreciated by consumers due to its organoleptic characteristics. Different storage methods were tested to study the maintenance of quality during a period of 27 days: 1) cold (air at 1°C and 95% relative humidity) (CC), 2) cold and polypropylene film bags (1°C and 95% relative humidity) (MA) and 3) cold and controlled atmosphere (1°C, 95% RH, 10% CO2 and 8% O2) (CA). Quality parameters tested included external colour (L*, a*, b*), total soluble solids (TSS), and titratable acidity (TA). To evaluate nutritional quality anthocyanins, total antioxidant activity, and total phenolics were measured. Results allow us to say that phenolic compounds were relatively stable and similar during storage in CC and MA. Cherries stored under CA conditions presented lowest concentrations of phenolic compounds. Phenolic compounds, total anthocyanins and antioxidant activity were inversely correlated with values of colour coordinates. Considering all the evaluations done during this work it is unquestionable that fruits stored in controlled atmosphere conditions had significantly different quality.
publishDate 2012
dc.date.none.fl_str_mv 2012-12-03T21:51:33Z
2012-12-03
2012-01-01T00:00:00Z
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/10174/6260
http://hdl.handle.net/10174/6260
url http://hdl.handle.net/10174/6260
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Palma, V., Agulheiro-Santos, A.C., Machado, G., Rato , A.E., Cabrita, M.J., Lozano , M. and Gónzález, D. 2012. EFFECT OF DIFFERENT STORAGE CONDITIONS ON NUTRITIONAL AND QUALITY PARAMETERS OF 'SWEETHEART' CHERRY. Acta Hort. (ISHS) 934:1027-1032
http://www.actahort.org/books/934/934_137.htm
Departamento ee Fitotecnia
nd
acsantos@uevora.pt
nd
aerato@uevora.pt
mjbc@uevora.pt
nd
nd
582
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv International Society for Horticultural Science
publisher.none.fl_str_mv International Society for Horticultural Science
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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