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Título

Dietary fiber in brewed coffee

AutorDíaz Rubio, M. Elena ; Saura Calixto, Fulgencio D.
Fecha de publicación2007
EditorAmerican Chemical Society
CitaciónJournal of Agricultural and Food Chemistry 55: 1999- 2003 (2007)
ResumenCoffee beans are rich in nondigestible polysaccharides (dietary fiber), which may partially pass into brewed coffee; however, to the authors' knowledge, there is not enough literature on dietary fiber in brewed coffee. A specific method to determine dietary fiber in beverages (enzymatic treatment plus dialysis) was applied to the coffees brewed by the most common methods (espresso, filter, soluble); results showed that brewed coffee contained a significantly higher amount of soluble dietary fiber (0.47-0.75 g/100 mL of coffee) than other common beverages. Coffee dietary fiber contains a large amount of associated antioxidant phenolics (8.7-10.5 mg/100 mL of brewed coffee). © 2007 American Chemical Society.
URIhttp://hdl.handle.net/10261/125691
DOI10.1021/jf062839p
Identificadoresdoi: 10.1021/jf062839p
issn: 0021-8561
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