Effect of Different Storage Conditions on Nutritional and Quality
Autor(a) principal: | |
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Data de Publicação: | 2012 |
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/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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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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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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1799136494036713472 |