Assessment of validation and antioxidant activities of novel 12 Korean strawberry cultivars

Detalhes bibliográficos
Autor(a) principal: LEE,Songmi
Data de Publicação: 2022
Outros Autores: CHO,Joong-Hyun, PARK,Ki Deok, KIM,Yong-Dae, YIM,Soon-Ho
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Food Science and Technology (Campinas)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612022000100777
Resumo: Abstract In this study, antioxidant activities of extracts of 12 Korean strawberry cultivars were evaluated and validation of an analytical method for ellagic acid, a marker compound, was carried out. Cultivar 'Josaenghongshim' had the highest total polyphenol and flavonoid contents. In addition, cultivar 'Josaenghongshim' had the highest value and cultivar 'Seolhyang' showing the highest activity. Ellagic acid contents of 'Suhong', 'Okme', and 'Dahong' cultivars were the highest ellagic acid content. Correlation coefficient of the calibration curve was 0.9999, showing very high linearity. The HPLC-DAD method for the quantitation of ellagic acid content showed high linearity at various concentration ranges, with a limit of detection of 2.35 μg/mL. The limit of quantification was 7.13 μg/mL. Relative standard deviations from intra- and inter-day precision were less than 5.13%. Recovery rates of ellagic acid at 10, 50, and 100 μg/mL, respectively, were 99.0-100.1% with RSD values less than 5.30%. These results provide viable information for the validation of antioxidant capacities of 12 cultivars of Korean strawberries.
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spelling Assessment of validation and antioxidant activities of novel 12 Korean strawberry cultivarsantioxidantvalidationmarker compoundsKorean strawberriesellagic acidAbstract In this study, antioxidant activities of extracts of 12 Korean strawberry cultivars were evaluated and validation of an analytical method for ellagic acid, a marker compound, was carried out. Cultivar 'Josaenghongshim' had the highest total polyphenol and flavonoid contents. In addition, cultivar 'Josaenghongshim' had the highest value and cultivar 'Seolhyang' showing the highest activity. Ellagic acid contents of 'Suhong', 'Okme', and 'Dahong' cultivars were the highest ellagic acid content. Correlation coefficient of the calibration curve was 0.9999, showing very high linearity. The HPLC-DAD method for the quantitation of ellagic acid content showed high linearity at various concentration ranges, with a limit of detection of 2.35 μg/mL. The limit of quantification was 7.13 μg/mL. Relative standard deviations from intra- and inter-day precision were less than 5.13%. Recovery rates of ellagic acid at 10, 50, and 100 μg/mL, respectively, were 99.0-100.1% with RSD values less than 5.30%. These results provide viable information for the validation of antioxidant capacities of 12 cultivars of Korean strawberries.Sociedade Brasileira de Ciência e Tecnologia de Alimentos2022-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612022000100777Food Science and Technology v.42 2022reponame:Food Science and Technology (Campinas)instname:Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)instacron:SBCTA10.1590/fst.76121info:eu-repo/semantics/openAccessLEE,SongmiCHO,Joong-HyunPARK,Ki DeokKIM,Yong-DaeYIM,Soon-Hoeng2022-03-22T00:00:00Zoai:scielo:S0101-20612022000100777Revistahttp://www.scielo.br/ctaONGhttps://old.scielo.br/oai/scielo-oai.php||revista@sbcta.org.br1678-457X0101-2061opendoar:2022-03-22T00:00Food Science and Technology (Campinas) - Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)false
dc.title.none.fl_str_mv Assessment of validation and antioxidant activities of novel 12 Korean strawberry cultivars
title Assessment of validation and antioxidant activities of novel 12 Korean strawberry cultivars
spellingShingle Assessment of validation and antioxidant activities of novel 12 Korean strawberry cultivars
LEE,Songmi
antioxidant
validation
marker compounds
Korean strawberries
ellagic acid
title_short Assessment of validation and antioxidant activities of novel 12 Korean strawberry cultivars
title_full Assessment of validation and antioxidant activities of novel 12 Korean strawberry cultivars
title_fullStr Assessment of validation and antioxidant activities of novel 12 Korean strawberry cultivars
title_full_unstemmed Assessment of validation and antioxidant activities of novel 12 Korean strawberry cultivars
title_sort Assessment of validation and antioxidant activities of novel 12 Korean strawberry cultivars
author LEE,Songmi
author_facet LEE,Songmi
CHO,Joong-Hyun
PARK,Ki Deok
KIM,Yong-Dae
YIM,Soon-Ho
author_role author
author2 CHO,Joong-Hyun
PARK,Ki Deok
KIM,Yong-Dae
YIM,Soon-Ho
author2_role author
author
author
author
dc.contributor.author.fl_str_mv LEE,Songmi
CHO,Joong-Hyun
PARK,Ki Deok
KIM,Yong-Dae
YIM,Soon-Ho
dc.subject.por.fl_str_mv antioxidant
validation
marker compounds
Korean strawberries
ellagic acid
topic antioxidant
validation
marker compounds
Korean strawberries
ellagic acid
description Abstract In this study, antioxidant activities of extracts of 12 Korean strawberry cultivars were evaluated and validation of an analytical method for ellagic acid, a marker compound, was carried out. Cultivar 'Josaenghongshim' had the highest total polyphenol and flavonoid contents. In addition, cultivar 'Josaenghongshim' had the highest value and cultivar 'Seolhyang' showing the highest activity. Ellagic acid contents of 'Suhong', 'Okme', and 'Dahong' cultivars were the highest ellagic acid content. Correlation coefficient of the calibration curve was 0.9999, showing very high linearity. The HPLC-DAD method for the quantitation of ellagic acid content showed high linearity at various concentration ranges, with a limit of detection of 2.35 μg/mL. The limit of quantification was 7.13 μg/mL. Relative standard deviations from intra- and inter-day precision were less than 5.13%. Recovery rates of ellagic acid at 10, 50, and 100 μg/mL, respectively, were 99.0-100.1% with RSD values less than 5.30%. These results provide viable information for the validation of antioxidant capacities of 12 cultivars of Korean strawberries.
publishDate 2022
dc.date.none.fl_str_mv 2022-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612022000100777
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612022000100777
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/fst.76121
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Ciência e Tecnologia de Alimentos
publisher.none.fl_str_mv Sociedade Brasileira de Ciência e Tecnologia de Alimentos
dc.source.none.fl_str_mv Food Science and Technology v.42 2022
reponame:Food Science and Technology (Campinas)
instname:Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)
instacron:SBCTA
instname_str Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)
instacron_str SBCTA
institution SBCTA
reponame_str Food Science and Technology (Campinas)
collection Food Science and Technology (Campinas)
repository.name.fl_str_mv Food Science and Technology (Campinas) - Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)
repository.mail.fl_str_mv ||revista@sbcta.org.br
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