Seasonal variation in the phenol content of Eugenia uniflora L. leaves Variação sazonal nos teores de fenóis de folhas de Eugenia uniflora L

Seasonal variation in the phenol content of Eugenia uniflora L. leaves Variação sazonal nos teores de fenóis de folhas de Eugenia uniflora L

Hydrolysable tannins, total phenols and flavonoids in Eugenia uniflora leaves were monthly analysed for one year. The results were correlated with climate conditions (rainfall, humidity, cloudiness and mean temperature) through chemometric methods. Principal component analysis revealed high levels o...

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Bibliographic Details
Main Authors: R.M Santos, M.S Oliveira, P.H Ferri, S.C Santos
Format: Article
Language:English
Published: Universidade Estadual Paulista 2011-01-01
Series:Revista Brasileira de Plantas Medicinais
Subjects:
Eugenia uniflora
pitangueira
taninos hidrolisáveis
flavonoides
variação
pitanga
hydrolysable tannins
flavonoids
seasonal variation
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-05722011000100013

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-05722011000100013

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