Effects of Different Extraction Methods and Conditions on the Phenolic Composition of Mate Tea Extracts

Effects of Different Extraction Methods and Conditions on the Phenolic Composition of Mate Tea Extracts

A simple and rapid HPLC method for determination of chlorogenic acid (5-O-caffeoylquinic acid) in mate tea extracts was developed and validated. The chromatography used isocratic elution with a mobile phase of aqueous 1.5% acetic acid-methanol (85:15, v/v). The flow rate was 0.8 mL/min and detection...

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Bibliographic Details
Main Authors: Jelena Vladic, Branislava Srdjenovic, Zika Lepojevic, Nevena Grujic, Jan Sudji
Format: Article
Language:English
Published: MDPI AG 2012-03-01
Series:Molecules
Subjects:
mate
chlorogenic acid
HPLC analysis
DPPH
total phenolic content
total flavonoid content
Online Access:http://www.mdpi.com/1420-3049/17/3/2518/

Internet

http://www.mdpi.com/1420-3049/17/3/2518/

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