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 | Acesso ao texto completo restrito à biblioteca da Embrapa Clima Temperado. Para informações adicionais entre em contato com cpact.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
18/02/2013 |
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Data da última atualização: |
17/04/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
C - 0 |
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Autoria: |
PERTUZATTI, P. B.; BARCIA, M. T.; JACQUES, A. C.; VIZZOTTO, M.; GODOY, H. T.; ZAMBIAZI, R. C. |
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Afiliação: |
PAULA B. PERTUZATTI; MILENE T. BARCIA; ANDRESSA C. JACQUES; MARCIA VIZZOTTO, CPACT; HELENA T. GODOY; RUI C. ZAMBIAZI. |
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Título: |
Quantification of several bioactive compounds and antioxidant activities of six cultivars of brazilian blueberry. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
The Natural Products Journal, v. 2, n. 3, p. 188-195, 2012. |
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ISSN: |
2210-3163 |
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Idioma: |
Inglês |
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Conteúdo: |
The Bioactive composition of blueberries has attracted interest as a potential source of beneficial bioactive compounds, especially polyphenols, because the consumption of plant phenolics and others bioactive compounds has been recognized as lowering the risk of aging-associated diseases. Berries such as the Brazilian blueberry (Vaccinium ashei Reade) are increasingly cultivated throughout the world. In Brazil, its cultivation is rather recent and not wellknown. However, Brazil has an ideal climate and has a great potential for increasing production. The study aimed to identify and quantify the major bioactive compounds in the skin, pulp and entire fruit of six Brazilian blueberry cultivars belonging to the group Rabbiteye, and to evaluate its antioxidant activity. Determinations of L-ascorbic acid, tocopherols, phenolics, individual carotenoids and antioxidant activity were done. These determinations were made on Powderblue, Briteblue, Bluebelle, Clímax, Delite and Woodard cultivars, provided by Embrapa Clima Temperado, Pelotas-RS. The blueberry fruits are rich sources of phenolic compounds but other bioactive compounds such as tocopherols, carotenoids and vitamin C also were found. All phytochemicals analyzed, with the exception of some phenolic acids, were found at high levels in the peels (or skin) of blueberry cultivars tested, due to its function as plant protector, resulting in a higher antioxidant activity of fruit peel. |
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Palavras-Chave: |
Blueberry; Casca de fruta. |
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Thesagro: |
Cromatografia; Mirtilo; Polpa de Fruta. |
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Thesaurus NAL: |
Fruit peels; Fruit pulp; High performance liquid chromatography; Vaccinium virgatum. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02340naa a2200301 a 4500
001 1949661
005 2017-04-17
008 2012 bl uuuu u00u1 u #d
022 $a2210-3163
100 1 $aPERTUZATTI, P. B.
245 $aQuantification of several bioactive compounds and antioxidant activities of six cultivars of brazilian blueberry.$h[electronic resource]
260 $c2012
520 $aThe Bioactive composition of blueberries has attracted interest as a potential source of beneficial bioactive compounds, especially polyphenols, because the consumption of plant phenolics and others bioactive compounds has been recognized as lowering the risk of aging-associated diseases. Berries such as the Brazilian blueberry (Vaccinium ashei Reade) are increasingly cultivated throughout the world. In Brazil, its cultivation is rather recent and not wellknown. However, Brazil has an ideal climate and has a great potential for increasing production. The study aimed to identify and quantify the major bioactive compounds in the skin, pulp and entire fruit of six Brazilian blueberry cultivars belonging to the group Rabbiteye, and to evaluate its antioxidant activity. Determinations of L-ascorbic acid, tocopherols, phenolics, individual carotenoids and antioxidant activity were done. These determinations were made on Powderblue, Briteblue, Bluebelle, Clímax, Delite and Woodard cultivars, provided by Embrapa Clima Temperado, Pelotas-RS. The blueberry fruits are rich sources of phenolic compounds but other bioactive compounds such as tocopherols, carotenoids and vitamin C also were found. All phytochemicals analyzed, with the exception of some phenolic acids, were found at high levels in the peels (or skin) of blueberry cultivars tested, due to its function as plant protector, resulting in a higher antioxidant activity of fruit peel.
650 $aFruit peels
650 $aFruit pulp
650 $aHigh performance liquid chromatography
650 $aVaccinium virgatum
650 $aCromatografia
650 $aMirtilo
650 $aPolpa de Fruta
653 $aBlueberry
653 $aCasca de fruta
700 1 $aBARCIA, M. T.
700 1 $aJACQUES, A. C.
700 1 $aVIZZOTTO, M.
700 1 $aGODOY, H. T.
700 1 $aZAMBIAZI, R. C.
773 $tThe Natural Products Journal$gv. 2, n. 3, p. 188-195, 2012.
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