Antioxidant compounds and total antioxidant activity in fruits of acerola from cv. Flor Branca, Florida sweet and BRS 366/Compostos antioxidantes e atividade antioxidante total em frutos das variedades Flor Branca, Florida sweet e BRS 366 de aceroleira

Antioxidant compounds and total antioxidant activity in fruits of acerola from cv. Flor Branca, Florida sweet and BRS 366/Compostos antioxidantes e atividade antioxidante total em frutos das variedades Flor Branca, Florida sweet e BRS 366 de aceroleira

Information on antioxidant properties at different ontological stages may help producers and food technologists to identify which cultivar and/or maturity stage are most adequate for their need, therefore this work aimed to study the changes in the antioxidant metabolism during acerola development....

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Veröffentlicht in:Revista Brasileira de fruticultura 2014-06, Vol.36 (2), p.294
Hauptverfasser: De Souza, Kellina Oliveira, Moura, Carlos Farley Herbster, De Brito, Edy Sousa, De Miranda, Maria Raquel Alcantara
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description Information on antioxidant properties at different ontological stages may help producers and food technologists to identify which cultivar and/or maturity stage are most adequate for their need, therefore this work aimed to study the changes in the antioxidant metabolism during acerola development. Fruit from cv. Flor Branca, BRS366 and Florida Sweet were harvested at different stages: immature green colored (I), physiologically mature with green color and maximum size (II), breaker (III) and full red ripe (IV). After harvest, fruits were selected, divided into four replications with 500 g each and evaluated regarding their titratable acidity, pH, soluble solids, total soluble sugar, vitamin C, polyphenol, anthocyanin, yellow flavonoid, total antioxidant activity and antioxidant enzyme activity. Anthocyanin and flavonoid were determined through LC-DAD-ESI/Ms and all analysis followed a completely randomized factorial 3 x 4 design. Fruits of 'Florida Sweet' presented significantly higher soluble solids (9.46 Brix). Vitamin C content decreased during ripening, but ripe 'BRS 366' fruits showed the greatest values (1363 mg.100 [g.sup.-1]) and highest TAA with 42.36 µM TEAC.[g.sup.-1] FW. Cyanidin 3-rhamnoside (520.76 mg.100 [g.sup.-1] DM) and quercetin 3-rhamnoside (33.72 mg.100 [g.sup.-1] DM) were the most abundant anthocyanin and yellow flavonoids found mainly in 'Flor Branca' fruit of acerola, whose antioxidant enzymes activities were also higher. Ripe 'Florida Sweet' fruit presents a great potential for fresh consumption, meanwhile physiologically mature 'BRS 366' fruit seems the best option for the bioactive compounds processing industry. As 'Flor Branca' fruit of acerola kept the highest activity levels, it could be an indicative of greater potential for postharvest conservation. Index Terms: Malpighia emarginata, development, vitamin C, enzymes, polyphenols. Informacoes sobre propriedades antioxidantes em diferentes estadios ontologicos podem ajudar os produtores e tecnologos de alimentos a identificar quais cultivares e/ou estadio de maturidade sao os mais adequados para a sua necessidade; portanto, o objetivo deste trabalho foi estudar as alteracoes no metabolismo antioxidante durante o desenvolvimento de frutos da aceroleira. Frutos das cv. Flor-Branca, BRS 366 e Florida Sweet foram colhidos em diferentes estadios: imaturos com cor verde (I), fisiologicamente maduros com cor verde e tamanho maximo (II), com cor predominantemente vermelha (III) e tota
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Flor Branca, Florida sweet and BRS 366/Compostos antioxidantes e atividade antioxidante total em frutos das variedades Flor Branca, Florida sweet e BRS 366 de aceroleira</title><source>DOAJ Directory of Open Access Journals</source><source>Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals</source><creator>De Souza, Kellina Oliveira ; Moura, Carlos Farley Herbster ; De Brito, Edy Sousa ; De Miranda, Maria Raquel Alcantara</creator><creatorcontrib>De Souza, Kellina Oliveira ; Moura, Carlos Farley Herbster ; De Brito, Edy Sousa ; De Miranda, Maria Raquel Alcantara</creatorcontrib><description>Information on antioxidant properties at different ontological stages may help producers and food technologists to identify which cultivar and/or maturity stage are most adequate for their need, therefore this work aimed to study the changes in the antioxidant metabolism during acerola development. Fruit from cv. Flor Branca, BRS366 and Florida Sweet were harvested at different stages: immature green colored (I), physiologically mature with green color and maximum size (II), breaker (III) and full red ripe (IV). After harvest, fruits were selected, divided into four replications with 500 g each and evaluated regarding their titratable acidity, pH, soluble solids, total soluble sugar, vitamin C, polyphenol, anthocyanin, yellow flavonoid, total antioxidant activity and antioxidant enzyme activity. Anthocyanin and flavonoid were determined through LC-DAD-ESI/Ms and all analysis followed a completely randomized factorial 3 x 4 design. Fruits of 'Florida Sweet' presented significantly higher soluble solids (9.46 Brix). Vitamin C content decreased during ripening, but ripe 'BRS 366' fruits showed the greatest values (1363 mg.100 [g.sup.-1]) and highest TAA with 42.36 µM TEAC.[g.sup.-1] FW. Cyanidin 3-rhamnoside (520.76 mg.100 [g.sup.-1] DM) and quercetin 3-rhamnoside (33.72 mg.100 [g.sup.-1] DM) were the most abundant anthocyanin and yellow flavonoids found mainly in 'Flor Branca' fruit of acerola, whose antioxidant enzymes activities were also higher. Ripe 'Florida Sweet' fruit presents a great potential for fresh consumption, meanwhile physiologically mature 'BRS 366' fruit seems the best option for the bioactive compounds processing industry. As 'Flor Branca' fruit of acerola kept the highest activity levels, it could be an indicative of greater potential for postharvest conservation. Index Terms: Malpighia emarginata, development, vitamin C, enzymes, polyphenols. Informacoes sobre propriedades antioxidantes em diferentes estadios ontologicos podem ajudar os produtores e tecnologos de alimentos a identificar quais cultivares e/ou estadio de maturidade sao os mais adequados para a sua necessidade; portanto, o objetivo deste trabalho foi estudar as alteracoes no metabolismo antioxidante durante o desenvolvimento de frutos da aceroleira. Frutos das cv. Flor-Branca, BRS 366 e Florida Sweet foram colhidos em diferentes estadios: imaturos com cor verde (I), fisiologicamente maduros com cor verde e tamanho maximo (II), com cor predominantemente vermelha (III) e totalmente vermelha, maduro (IV). Apos a colheita, os frutos foram selecionados, divididos em quatro repeticoes com 500 g cada e avaliados quanto a acidez titulavel, pH, solidos soluveis, acucares soluveis totais, vitamina C, polifenois, antocianinas, flavonoides amarelo, atividade antioxidante total e atividade de enzimas antioxidantes. Antocianina e flavonoides foram determinados por meio LC-DAD-ESI/MS, e todas as analises seguiram um delineamento experimental inteiramente casualizado, em esquema fatorial 3 x 4. Frutos de aceroleira 'Florida Sweet' apresentaram niveis significativamente mais elevados de solidos soluveis (9,46 Brix). O conteudo de vitamina C diminuiu durante o amadurecimento, porEm frutos de aceroleira 'BRS 366' maduras apresentaram os maiores valores (1.363 mg.100 [g.sup.-1]) e maior TAA com 42,36 mM TEAC.[g.sup.-1]. Cianidina 3-ramnosideo (520,76 mg.100 [g.sup.-1] MS) e quercetina 3-ramnosideo (33,72 mg.100 g-1 MS) foram as antocianinas e flavonoides amarelos mais abundantes encontrados nos frutosda variedade 'Flor-Branca', cujas atividades das enzimas antioxidantes tambEm foram superiores. Frutos de aceroleira 'Florida Sweet' maduros apresentam grande potencial para o consumo in natura, enquanto frutos da 'BRS 366' fisiologicamente maduros parecem ser a melhor opcao para a industria de processamento de compostos bioativos. Como frutos de acerola 'Flor-Branca' mantiveram os mais altos niveis de atividade antioxidante, este pode ser um indicativo de maior potencial para a conservacao pos-colheita. Termos de indexacao: Malpighia emarginata, desenvolvimento, vitamina C, enzimas, polifenois.</description><identifier>ISSN: 0100-2945</identifier><identifier>DOI: 10.1590/0100-2945-410/13</identifier><language>spa</language><publisher>Sociedade Brasileira de Fruticultura</publisher><ispartof>Revista Brasileira de fruticultura, 2014-06, Vol.36 (2), p.294</ispartof><rights>COPYRIGHT 2014 Sociedade Brasileira de Fruticultura</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,864,27924,27925</link.rule.ids></links><search><creatorcontrib>De Souza, Kellina Oliveira</creatorcontrib><creatorcontrib>Moura, Carlos Farley Herbster</creatorcontrib><creatorcontrib>De Brito, Edy Sousa</creatorcontrib><creatorcontrib>De Miranda, Maria Raquel Alcantara</creatorcontrib><title>Antioxidant compounds and total antioxidant activity in fruits of acerola from cv. Flor Branca, Florida sweet and BRS 366/Compostos antioxidantes e atividade antioxidante total em frutos das variedades Flor Branca, Florida sweet e BRS 366 de aceroleira</title><title>Revista Brasileira de fruticultura</title><description>Information on antioxidant properties at different ontological stages may help producers and food technologists to identify which cultivar and/or maturity stage are most adequate for their need, therefore this work aimed to study the changes in the antioxidant metabolism during acerola development. Fruit from cv. Flor Branca, BRS366 and Florida Sweet were harvested at different stages: immature green colored (I), physiologically mature with green color and maximum size (II), breaker (III) and full red ripe (IV). After harvest, fruits were selected, divided into four replications with 500 g each and evaluated regarding their titratable acidity, pH, soluble solids, total soluble sugar, vitamin C, polyphenol, anthocyanin, yellow flavonoid, total antioxidant activity and antioxidant enzyme activity. Anthocyanin and flavonoid were determined through LC-DAD-ESI/Ms and all analysis followed a completely randomized factorial 3 x 4 design. Fruits of 'Florida Sweet' presented significantly higher soluble solids (9.46 Brix). Vitamin C content decreased during ripening, but ripe 'BRS 366' fruits showed the greatest values (1363 mg.100 [g.sup.-1]) and highest TAA with 42.36 µM TEAC.[g.sup.-1] FW. Cyanidin 3-rhamnoside (520.76 mg.100 [g.sup.-1] DM) and quercetin 3-rhamnoside (33.72 mg.100 [g.sup.-1] DM) were the most abundant anthocyanin and yellow flavonoids found mainly in 'Flor Branca' fruit of acerola, whose antioxidant enzymes activities were also higher. Ripe 'Florida Sweet' fruit presents a great potential for fresh consumption, meanwhile physiologically mature 'BRS 366' fruit seems the best option for the bioactive compounds processing industry. As 'Flor Branca' fruit of acerola kept the highest activity levels, it could be an indicative of greater potential for postharvest conservation. Index Terms: Malpighia emarginata, development, vitamin C, enzymes, polyphenols. Informacoes sobre propriedades antioxidantes em diferentes estadios ontologicos podem ajudar os produtores e tecnologos de alimentos a identificar quais cultivares e/ou estadio de maturidade sao os mais adequados para a sua necessidade; portanto, o objetivo deste trabalho foi estudar as alteracoes no metabolismo antioxidante durante o desenvolvimento de frutos da aceroleira. Frutos das cv. Flor-Branca, BRS 366 e Florida Sweet foram colhidos em diferentes estadios: imaturos com cor verde (I), fisiologicamente maduros com cor verde e tamanho maximo (II), com cor predominantemente vermelha (III) e totalmente vermelha, maduro (IV). Apos a colheita, os frutos foram selecionados, divididos em quatro repeticoes com 500 g cada e avaliados quanto a acidez titulavel, pH, solidos soluveis, acucares soluveis totais, vitamina C, polifenois, antocianinas, flavonoides amarelo, atividade antioxidante total e atividade de enzimas antioxidantes. Antocianina e flavonoides foram determinados por meio LC-DAD-ESI/MS, e todas as analises seguiram um delineamento experimental inteiramente casualizado, em esquema fatorial 3 x 4. Frutos de aceroleira 'Florida Sweet' apresentaram niveis significativamente mais elevados de solidos soluveis (9,46 Brix). O conteudo de vitamina C diminuiu durante o amadurecimento, porEm frutos de aceroleira 'BRS 366' maduras apresentaram os maiores valores (1.363 mg.100 [g.sup.-1]) e maior TAA com 42,36 mM TEAC.[g.sup.-1]. Cianidina 3-ramnosideo (520,76 mg.100 [g.sup.-1] MS) e quercetina 3-ramnosideo (33,72 mg.100 g-1 MS) foram as antocianinas e flavonoides amarelos mais abundantes encontrados nos frutosda variedade 'Flor-Branca', cujas atividades das enzimas antioxidantes tambEm foram superiores. Frutos de aceroleira 'Florida Sweet' maduros apresentam grande potencial para o consumo in natura, enquanto frutos da 'BRS 366' fisiologicamente maduros parecem ser a melhor opcao para a industria de processamento de compostos bioativos. Como frutos de acerola 'Flor-Branca' mantiveram os mais altos niveis de atividade antioxidante, este pode ser um indicativo de maior potencial para a conservacao pos-colheita. Termos de indexacao: Malpighia emarginata, desenvolvimento, vitamina C, enzimas, polifenois.</description><issn>0100-2945</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNp9js1LAzEQxfegYK3ePQa8um2SzX4d22JVKAjae5lNJiWym8gmrfq_e3C3Vq0gkkOSN--930TRBaMjlpZ0TBmlMS9FGgtGxyw5igbf0kl06v0TpTxPCj6I3ic2GPdqFNhApGue3cYqT8AqElyAunv9zEEGszXhjRhLdLsxwROnOxVbV0OnuIbI7YjMa9eSaQtWwtXu06WJf0EMu97pwyNJsmw862k-OH_IQE-QQI9RoPDXZL8QNj27jynwZAutwd7q_8PiF5T0nbt90bRwFh1rqD2e7-9htJxfL2e38eL-5m42WcTrLOexSjJdSSkZQqqLiipRVakoE1oplfKSVzJVRSGFZoBMAlOYZ5xmCRdJrnlRJcPo8rN2DTWujNUutCAb4-VqIrKMpkwI3rlGf7i6o7Ax0lnUptMPAh_2SZyV</recordid><startdate>20140601</startdate><enddate>20140601</enddate><creator>De Souza, Kellina Oliveira</creator><creator>Moura, Carlos Farley Herbster</creator><creator>De Brito, Edy Sousa</creator><creator>De Miranda, Maria Raquel Alcantara</creator><general>Sociedade Brasileira de Fruticultura</general><scope>INF</scope></search><sort><creationdate>20140601</creationdate><title>Antioxidant compounds and total antioxidant activity in fruits of acerola from cv. Flor Branca, Florida sweet and BRS 366/Compostos antioxidantes e atividade antioxidante total em frutos das variedades Flor Branca, Florida sweet e BRS 366 de aceroleira</title><author>De Souza, Kellina Oliveira ; Moura, Carlos Farley Herbster ; De Brito, Edy Sousa ; De Miranda, Maria Raquel Alcantara</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-g672-d36fbccc1ea5f8b0d4bb54930bdd5292bc5d88c4f1ae1ca1de7620632437f28b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>spa</language><creationdate>2014</creationdate><toplevel>online_resources</toplevel><creatorcontrib>De Souza, Kellina Oliveira</creatorcontrib><creatorcontrib>Moura, Carlos Farley Herbster</creatorcontrib><creatorcontrib>De Brito, Edy Sousa</creatorcontrib><creatorcontrib>De Miranda, Maria Raquel Alcantara</creatorcontrib><collection>Gale OneFile: Informe Academico</collection><jtitle>Revista Brasileira de fruticultura</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>De Souza, Kellina Oliveira</au><au>Moura, Carlos Farley Herbster</au><au>De Brito, Edy Sousa</au><au>De Miranda, Maria Raquel Alcantara</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Antioxidant compounds and total antioxidant activity in fruits of acerola from cv. Flor Branca, Florida sweet and BRS 366/Compostos antioxidantes e atividade antioxidante total em frutos das variedades Flor Branca, Florida sweet e BRS 366 de aceroleira</atitle><jtitle>Revista Brasileira de fruticultura</jtitle><date>2014-06-01</date><risdate>2014</risdate><volume>36</volume><issue>2</issue><spage>294</spage><pages>294-</pages><issn>0100-2945</issn><abstract>Information on antioxidant properties at different ontological stages may help producers and food technologists to identify which cultivar and/or maturity stage are most adequate for their need, therefore this work aimed to study the changes in the antioxidant metabolism during acerola development. Fruit from cv. Flor Branca, BRS366 and Florida Sweet were harvested at different stages: immature green colored (I), physiologically mature with green color and maximum size (II), breaker (III) and full red ripe (IV). After harvest, fruits were selected, divided into four replications with 500 g each and evaluated regarding their titratable acidity, pH, soluble solids, total soluble sugar, vitamin C, polyphenol, anthocyanin, yellow flavonoid, total antioxidant activity and antioxidant enzyme activity. Anthocyanin and flavonoid were determined through LC-DAD-ESI/Ms and all analysis followed a completely randomized factorial 3 x 4 design. Fruits of 'Florida Sweet' presented significantly higher soluble solids (9.46 Brix). Vitamin C content decreased during ripening, but ripe 'BRS 366' fruits showed the greatest values (1363 mg.100 [g.sup.-1]) and highest TAA with 42.36 µM TEAC.[g.sup.-1] FW. Cyanidin 3-rhamnoside (520.76 mg.100 [g.sup.-1] DM) and quercetin 3-rhamnoside (33.72 mg.100 [g.sup.-1] DM) were the most abundant anthocyanin and yellow flavonoids found mainly in 'Flor Branca' fruit of acerola, whose antioxidant enzymes activities were also higher. Ripe 'Florida Sweet' fruit presents a great potential for fresh consumption, meanwhile physiologically mature 'BRS 366' fruit seems the best option for the bioactive compounds processing industry. As 'Flor Branca' fruit of acerola kept the highest activity levels, it could be an indicative of greater potential for postharvest conservation. Index Terms: Malpighia emarginata, development, vitamin C, enzymes, polyphenols. Informacoes sobre propriedades antioxidantes em diferentes estadios ontologicos podem ajudar os produtores e tecnologos de alimentos a identificar quais cultivares e/ou estadio de maturidade sao os mais adequados para a sua necessidade; portanto, o objetivo deste trabalho foi estudar as alteracoes no metabolismo antioxidante durante o desenvolvimento de frutos da aceroleira. Frutos das cv. Flor-Branca, BRS 366 e Florida Sweet foram colhidos em diferentes estadios: imaturos com cor verde (I), fisiologicamente maduros com cor verde e tamanho maximo (II), com cor predominantemente vermelha (III) e totalmente vermelha, maduro (IV). Apos a colheita, os frutos foram selecionados, divididos em quatro repeticoes com 500 g cada e avaliados quanto a acidez titulavel, pH, solidos soluveis, acucares soluveis totais, vitamina C, polifenois, antocianinas, flavonoides amarelo, atividade antioxidante total e atividade de enzimas antioxidantes. Antocianina e flavonoides foram determinados por meio LC-DAD-ESI/MS, e todas as analises seguiram um delineamento experimental inteiramente casualizado, em esquema fatorial 3 x 4. Frutos de aceroleira 'Florida Sweet' apresentaram niveis significativamente mais elevados de solidos soluveis (9,46 Brix). O conteudo de vitamina C diminuiu durante o amadurecimento, porEm frutos de aceroleira 'BRS 366' maduras apresentaram os maiores valores (1.363 mg.100 [g.sup.-1]) e maior TAA com 42,36 mM TEAC.[g.sup.-1]. Cianidina 3-ramnosideo (520,76 mg.100 [g.sup.-1] MS) e quercetina 3-ramnosideo (33,72 mg.100 g-1 MS) foram as antocianinas e flavonoides amarelos mais abundantes encontrados nos frutosda variedade 'Flor-Branca', cujas atividades das enzimas antioxidantes tambEm foram superiores. Frutos de aceroleira 'Florida Sweet' maduros apresentam grande potencial para o consumo in natura, enquanto frutos da 'BRS 366' fisiologicamente maduros parecem ser a melhor opcao para a industria de processamento de compostos bioativos. Como frutos de acerola 'Flor-Branca' mantiveram os mais altos niveis de atividade antioxidante, este pode ser um indicativo de maior potencial para a conservacao pos-colheita. Termos de indexacao: Malpighia emarginata, desenvolvimento, vitamina C, enzimas, polifenois.</abstract><pub>Sociedade Brasileira de Fruticultura</pub><doi>10.1590/0100-2945-410/13</doi></addata></record>
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title Antioxidant compounds and total antioxidant activity in fruits of acerola from cv. Flor Branca, Florida sweet and BRS 366/Compostos antioxidantes e atividade antioxidante total em frutos das variedades Flor Branca, Florida sweet e BRS 366 de aceroleira
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