Phenolic compounds and antioxidant activity of blueberry cultivars grown in Brazil

Detalhes bibliográficos
Autor(a) principal: Rodrigues,Eliseu
Data de Publicação: 2011
Outros Autores: Poerner,Naira, Rockenbach,Ismael Ivan, Gonzaga,Luciano Valdemir, Mendes,Camila Ribas, Fett,Roseane
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=S0101-20612011000400013
Resumo: The aim of this study was to evaluate the content of the phenolic compounds and anthocyanins and the antioxidant activity of blueberry (Vaccinium sp.) cultivars grown in Brazil. The Folin-Ciocalteau method was applied in order to quantify the phenolic compounds and ABTS, DPPH, FRAP, and β-carotene/linoleic acid methods were applied in order to evaluated antioxidant activity. The phenolic compounds content ranged from 274.48 to 694.60 mg GAE.100 g-1 of fresh weight (FW). Anthocyanins content ranged from 40.62 to 378.31 mg.100 g-1 FW for Bluecrop and Tifblue cultivars, respectively. Antioxidant activities assessed by ABTS, DPPH and FRAP methods presented significant differences among the studied cultivars ranging from 1238.48 to 2445.96, 1014.24 to 2055.06 and 699.78 to 1740.25 µmol TEAC.100 g-1 FW, respectively. The results confirm the blueberry as a source of phenolic compounds with high antioxidant activity and also show that there are different levels of concentrations of phenolic compounds and antioxidant activity according to the cultivar and production location.
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spelling Phenolic compounds and antioxidant activity of blueberry cultivars grown in Brazilblueberrycultivarsantioxidant activityphenolic compoundsThe aim of this study was to evaluate the content of the phenolic compounds and anthocyanins and the antioxidant activity of blueberry (Vaccinium sp.) cultivars grown in Brazil. The Folin-Ciocalteau method was applied in order to quantify the phenolic compounds and ABTS, DPPH, FRAP, and β-carotene/linoleic acid methods were applied in order to evaluated antioxidant activity. The phenolic compounds content ranged from 274.48 to 694.60 mg GAE.100 g-1 of fresh weight (FW). Anthocyanins content ranged from 40.62 to 378.31 mg.100 g-1 FW for Bluecrop and Tifblue cultivars, respectively. Antioxidant activities assessed by ABTS, DPPH and FRAP methods presented significant differences among the studied cultivars ranging from 1238.48 to 2445.96, 1014.24 to 2055.06 and 699.78 to 1740.25 µmol TEAC.100 g-1 FW, respectively. The results confirm the blueberry as a source of phenolic compounds with high antioxidant activity and also show that there are different levels of concentrations of phenolic compounds and antioxidant activity according to the cultivar and production location.Sociedade Brasileira de Ciência e Tecnologia de Alimentos2011-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612011000400013Food Science and Technology v.31 n.4 2011reponame:Food Science and Technology (Campinas)instname:Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)instacron:SBCTA10.1590/S0101-20612011000400013info:eu-repo/semantics/openAccessRodrigues,EliseuPoerner,NairaRockenbach,Ismael IvanGonzaga,Luciano ValdemirMendes,Camila RibasFett,Roseaneeng2012-02-06T00:00:00Zoai:scielo:S0101-20612011000400013Revistahttp://www.scielo.br/ctaONGhttps://old.scielo.br/oai/scielo-oai.php||revista@sbcta.org.br1678-457X0101-2061opendoar:2012-02-06T00:00Food Science and Technology (Campinas) - Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)false
dc.title.none.fl_str_mv Phenolic compounds and antioxidant activity of blueberry cultivars grown in Brazil
title Phenolic compounds and antioxidant activity of blueberry cultivars grown in Brazil
spellingShingle Phenolic compounds and antioxidant activity of blueberry cultivars grown in Brazil
Rodrigues,Eliseu
blueberry
cultivars
antioxidant activity
phenolic compounds
title_short Phenolic compounds and antioxidant activity of blueberry cultivars grown in Brazil
title_full Phenolic compounds and antioxidant activity of blueberry cultivars grown in Brazil
title_fullStr Phenolic compounds and antioxidant activity of blueberry cultivars grown in Brazil
title_full_unstemmed Phenolic compounds and antioxidant activity of blueberry cultivars grown in Brazil
title_sort Phenolic compounds and antioxidant activity of blueberry cultivars grown in Brazil
author Rodrigues,Eliseu
author_facet Rodrigues,Eliseu
Poerner,Naira
Rockenbach,Ismael Ivan
Gonzaga,Luciano Valdemir
Mendes,Camila Ribas
Fett,Roseane
author_role author
author2 Poerner,Naira
Rockenbach,Ismael Ivan
Gonzaga,Luciano Valdemir
Mendes,Camila Ribas
Fett,Roseane
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Rodrigues,Eliseu
Poerner,Naira
Rockenbach,Ismael Ivan
Gonzaga,Luciano Valdemir
Mendes,Camila Ribas
Fett,Roseane
dc.subject.por.fl_str_mv blueberry
cultivars
antioxidant activity
phenolic compounds
topic blueberry
cultivars
antioxidant activity
phenolic compounds
description The aim of this study was to evaluate the content of the phenolic compounds and anthocyanins and the antioxidant activity of blueberry (Vaccinium sp.) cultivars grown in Brazil. The Folin-Ciocalteau method was applied in order to quantify the phenolic compounds and ABTS, DPPH, FRAP, and β-carotene/linoleic acid methods were applied in order to evaluated antioxidant activity. The phenolic compounds content ranged from 274.48 to 694.60 mg GAE.100 g-1 of fresh weight (FW). Anthocyanins content ranged from 40.62 to 378.31 mg.100 g-1 FW for Bluecrop and Tifblue cultivars, respectively. Antioxidant activities assessed by ABTS, DPPH and FRAP methods presented significant differences among the studied cultivars ranging from 1238.48 to 2445.96, 1014.24 to 2055.06 and 699.78 to 1740.25 µmol TEAC.100 g-1 FW, respectively. The results confirm the blueberry as a source of phenolic compounds with high antioxidant activity and also show that there are different levels of concentrations of phenolic compounds and antioxidant activity according to the cultivar and production location.
publishDate 2011
dc.date.none.fl_str_mv 2011-12-01
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=S0101-20612011000400013
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612011000400013
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0101-20612011000400013
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.31 n.4 2011
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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