Simultaneous determination of twelve dyes in meat products: Development and validation of an analytical method based on HPLC-UV-diode array detection

• Published in: Food chemistry Vol. 285; pp. 1 - 9
• Main Authors: Iammarino, Marco, Mentana, Annalisa, Centonze, Diego, Palermo, Carmen, Mangiacotti, Michele, Chiaravalle, Antonio Eugenio
• Format: Journal Article
• Language: English
• Published: England Elsevier Ltd 01.07.2019
• Subjects: acetonitrile; ammonia; azo dyes; erythrosine; European Union; food colorants; Food colorings; Food dyes; Food safety; Fresh meat preparations; high performance liquid chromatography; HPLC; meat; Meat products; methanol; solvents; Sudan dyes; ultrasonics; UV-diode array detection; Validation; Validation; Ponceau SX (PubChem CID: 9595288); Amaranth (PubChem CID: 5359521); Food dyes; Sudan I (PubChem CID: 5858445); Food colorings; Carmine (PubChem CID: 14950); Sudan II (PubChem CID: 5809936); Erythrosine (PubChem CID: 12961638); Fresh meat preparations; Ponceau 4R (PubChem CID: 9570119); Allura Red AC (PubChem CID: 5360805); Carmoisine (PubChem CID: 6321394); UV-diode array detection; Ponceau 3R (PubChem CID: 5359885); Food safety; Meat products; HPLC

•A novel/versatile HPLC method was studied for the determination of 12 dyes in meat.•The method was fully validated.•Method accuracy resulted in compliance with the actual reference values.•Method sensitivity, selectivity and ruggedness were satisfactory.•The expanded measurement uncertainties were...