Determination of vitamin e in coffee beans by HPLC using a micro-extraction method

Food Science and Technology International

Volumn 15, Issue 1, 2009, Pages 57-63

  Alves, R C ^a   Casal, S ^a   Oliveira, M B P P ^a  

^a UNIVERSITY OF PORTO   (Portugal)

Author keywords

Coffee beans; HPLC; Tocopherols; Vitamin E

Indexed keywords

ANALYTICAL METHOD; BEFORE AND AFTER; BUTYLATED HYDROXYTOLUENE; CHROMATOGRAPHIC RESOLUTIONS; COFFEE BEANS; DIODE-ARRAY DETECTORS; EXTRACTION METHOD; FLUORESCENCE MEASUREMENTS; HPLC; INTERNAL STANDARDS; ISOCRATIC ELUTION; MICROEXTRACTION; N-HEXANE; PROTEIN PRECIPITATION; ROBUSTA COFFEE; SILICA COLUMN; SOLID-LIQUID; SOLVENT CONSUMPTION; TOCOPHEROLS; VITAMERS; VITAMIN E;

DETECTORS; ETHERS; HEXANE; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; HIGH PRESSURE LIQUID CHROMATOGRAPHY; ORGANIC SOLVENTS; SILICA; VITAMINS;

SOLVENT EXTRACTION;

COFFEA CANEPHORA;

EID: 67649545154     PISSN: 10820132     EISSN: 15321738     Source Type: Journal    
DOI: 10.1177/1082013208102695     Document Type: Article

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