Antioxidant potential, tannin and polyphenol contents of seed and pericarp of three Coffea species
Asian Pacific Journal of Tropical Medicine
;
(12): 366-371, 2016.
Artigo
em Chinês
| WPRIM
| ID: wpr-951424
ABSTRACT
Objective:
To investigate the antioxidant activity, total phenolic and total tannin content of the pericarp and the seed of Coffea benghalensis (C. benghalensis) and Coffea liberica compared to Coffea arabica (C. arabica).Methods:
The antioxidant potential, total tannin and polyphenol contents of the immature and mature seed and pericarp of C. benghalensis and Coffea liberica were quantified and compared to C. arabica. Enhanced chemiluminescence (ECL), 2,2-diphenyl-1-picrylhydrazyl (DPPH), oxygen radical absorbance capacity, Folin-Ciocalteau method and total tannin content assays were used.Results:
Trolox equivalent (TE/g plant material) values obtained by ECL and DPPH methods showed loose correlation (r
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Asian Pacific Journal of Tropical Medicine
Ano de publicação:
2016
Tipo de documento:
Artigo
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