| Registro completo |
| Provedor de dados: |
Rev. Bras. Frutic.
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| País: |
Brazil
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| Título: |
DIETARY FIBRE CONTENT, PHENOLIC COMPOUNDS AND ANTIOXIDANT ACTIVITY IN SOURSOPS (Annona muricata L.)
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| Autores: |
SIQUEIRA,AMANDA DE MORAIS OLIVEIRA
MOREIRA,ALDENISE CHAGAS CURVÊLO GONÇALVES
MELO,ENAYDE DE ALMEIDA
STAMFORD,THAYZA CHRISTINA MONTENEGRO
STAMFORD,TÂNIA LÚCIA MONTENEGRO
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| Data: |
2015-12-01
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| Ano: |
2015
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| Palavras-chave: |
Tropical fruit
Dietary fibre
Phenolics
Antioxidant activity
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| Resumo: |
ABSTRACT Healthy eating is associated with the consumption of fruits, which are notable for their beneficial effects on human health. The aim of this study was to evaluate the proximate composition, composition of fibers and components with antioxidant activity in soursops varieties Crioula, Lisa and Morada of physiological maturity (PM) and mature (M). The protein, lipid and moisture contents did not differ between soursop varieties, but the ash contents were higher in the Morada-PM (0.56%±0.03) and the Morada-M (0.82%±0.10) varieties. The Crioula-M variety showed higher levels of total dietary fibre (5.76%±0.12). The Lisa-M variety showed higher levels of insoluble dietary fibre (4.46%±0.00). The Lisa-M variety also showed a higher level of phenolic compounds (284.25 mg gallic acid/100 g of soursop pulp), differing significantly (p <0.05) from the Crioula-PM soursop (154.40 mg of gallic acid/100 g of soursop pulp). Under the DPPH• system, the soursops that showed highest antioxidant activity were the Crioula-M (EC50 of 156.40 g.g DPPH-1) and the Crioula-PM (EC50 of 162.41 g.g DPPH-1), which differed significantly from the Morada soursops. The results suggest that the consumption of soursops is useful for increasing concentrations of bioactive compounds and dietary fibre.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452015000401020
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| Editor: |
Sociedade Brasileira de Fruticultura
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| Relação: |
10.1590/0100-2945-211/14
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| Formato: |
text/html
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| Fonte: |
Revista Brasileira de Fruticultura v.37 n.4 2015
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| Direitos: |
info:eu-repo/semantics/openAccess
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