Fast cleanup method for the analysis of Sudan I-IV and Para Red in various foods and paprika color (oleoresin) by high-performance liquid chromatography/diode array detection: Focus on removal of fat and oil as fatty acid methyl esters prepared by transesterification of acylglycerols

Journal of AOAC International

Volumn 90, Issue 2, 2007, Pages 437-445

  Uematsu, Yoko ^a   Ogimoto, Mami ^a   Kabashima, Junichirou ^a   Suzuki, Kumi ^a   Ito, Kouichi ^a  

^a TOKYO METROPOLITAN INSTITUTE OF PUBLIC HEALTH   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

COLOR; ESTERIFICATION; ESTERS; FATTY ACIDS; GLYCEROL; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY;

DIODE ARRAY DETECTION; HEXANE-DIETHYL ETHERS; TRANSESTERIFICATION;

FOOD PRODUCTS;

1-PHENYLAZO-2-NAPHTHOL; ACYLGLYCEROL; AZO COMPOUND; COLORING AGENT; FAT; FATTY ACID; NAPHTHOL DERIVATIVE; OIL SCARLET; OLEORESINS; PLANT EXTRACT; SCARLET RED; SILICON DIOXIDE; SUDAN I; UNCLASSIFIED DRUG;

ARTICLE; CHEMISTRY; ESTERIFICATION; FOOD ANALYSIS; FOOD CONTAMINATION; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; METABOLISM; METHODOLOGY; SOLID PHASE EXTRACTION;

AZO COMPOUNDS; CHEMISTRY, ANALYTICAL; CHROMATOGRAPHY, HIGH PRESSURE LIQUID; COLORING AGENTS; ESTERIFICATION; FATS; FATTY ACIDS; FOOD ANALYSIS; FOOD CONTAMINATION; GLYCERIDES; NAPHTHOLS; PLANT EXTRACTS; SILICON DIOXIDE; SOLID PHASE EXTRACTION;

EID: 34447645130     PISSN: 10603271     EISSN: None     Source Type: Journal    
DOI: 10.1093/jaoac/90.2.437     Document Type: Article

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