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| Advance in Application of Ion Chromatography to Determination of Polyphosphates in Meat |
| WAN Ke-hui;JIN Hong-guo;ZHANG Ya-wei;TIAN Rui-hua;ZHU Yi;GAO Fei-fei |
| College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China |
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Abstract Polyphosphates have been extensively used as food additives in meat processing, however, the addition of excess
polyphosphates in exported aquatic products from China has often happened in recent years. Ion chromatography method
applied to the determination of polyphosphates in meat possesses the advantages of low limit of detection, high sensitivity and
reproducibility, good anti-jamming ability and accurate results. This paper introduces recent research achievements on ion
chromatographic determination of polyphosphates in meat and compares ion chromatography method and several other common
methods, which will have some practical significance to control the addition of polyphosphates and ensure meat safety.
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2011, Vol. 25 
