Research Progress on Detection Methods of Benzoic Acid and Sorbic Acid in Food
With the rapid development of industrial processed food,benzoic acid and sorbic acid are widely used as food preservatives,but excessive consumption can pose health risks.To effectively control the abuse of preservatives,the selection and application of detection methods are very important.Compare the advantages and disadvantages of different detection methods for benzoic acid and sorbic acid,such as high perfomance liqiud chrmatography,gas chrmatography,liqiud chrmatography-mass spectrometry(HPLC-MS/MS),gas chrmatography-mass spectrometry(GC-MS/MS),Ion chromatography,spectrophotometry and capillary electrophoresis.Aim to screen fast,efficient,accurate and environment-friendly detection methods for these preservatives,and to provide a reference for the optimization and establishment of standard methods by related personnel.
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