| Registro completo |
| Provedor de dados: |
BJPS
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| País: |
Brazil
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| Título: |
Potential nutritional and antioxidant activity of various solvent extracts from leaves and stem bark of Anisophyllea laurina R. Br ex Sabine used in folk medicine
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| Autores: |
Onivogui,Gbago
Zhang,Xiaodan
Diaby,Mohamed
Maomy,Clotaire Gna
Song,Yuanda
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| Data: |
2017-01-01
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| Ano: |
2017
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| Palavras-chave: |
Anisophyllea laurina/extract/ antioxidant activity
Anisophyllea laurina/extract/ total phenolic
Proximate composition
Flavonoid
Tannin
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| Resumo: |
ABSTRACT Anisophyllea laurina is a plant that has been used in folk medicine to treat malaria, dysentery, diabetes, toothache and various skin diseases. Leaves extract had protein content of 9.68% and a high calcium content of 25084.317 mg/100 g while stem bark extract was found to contain greater amounts of calcium (8560.96 mg/100 g), potassium (7649.47 mg/100 g), magnesium (1462.49 mg/100 g) and iron (973.33 mg/100 g). Palmitic acid, linolenic acid, linoleic acid and oleic acid were the most abundant fatty acids in leaves and stem bark extracts. Furthermore, total phenolic (2382.39 mg GAE /100 g) and total flavonoid (385.79 mg QE/100 g) contents were abundant in stem bark while leaves extract was rich in total tannin content (3466.63 mg CE/100 g). However, both leaves and stem bark contained great amounts of vitamins and amino acids were a good source of antioxidant activities. For the individual polyphenol, stenophyllanin A (45.87 mg/g), casuarinin (24.55 mg/g) and digalloyl-HHDP-glucopyranose isomer (15.63 mg/g) were found to be the major compounds from the leaves whereas procyanidin tetramer (14.89 mg/g, (-)-Epicatechin (12.18 mg/g) and procyanidin trimer (11.25 mg/g) were the most predominant compounds from the stem bark. Additionally, the results revealed a significant and strong correlation between phenolic compounds and antioxidant activities.
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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=S1984-82502017000200631
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| Editor: |
Universidade de São Paulo, Faculdade de Ciências Farmacêuticas
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| Relação: |
10.1590/s2175-97902017000216040
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| Formato: |
text/html
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| Fonte: |
Brazilian Journal of Pharmaceutical Sciences v.53 n.2 2017
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| Direitos: |
info:eu-repo/semantics/openAccess
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