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| Simultaneous Determination of Amaranth, Carmine, Sunset Yellow and Allure Red in Meat Products by High Performance Liquid Chromatography with Solid Phase Extraction |
| CHEN Lian-mei;ZHOU Hai-zhen;CAO Yan-yun;XUE Ren-jun;TANG Ju |
| Technical Center, Shineway Group Co. Ltd., Luohe 462003, China |
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Abstract This paper studied a method for simultaneous determination of 4 synthetic food colorants including amaranth,
carmine, sunset yellow and allure red in meat products by reversed-phase HPLC following solid phase extraction. Samples
were extracted with ethanol-aqueous ammonia-water (7:2:1, m/m) and after clean-up by solid phase extraction, the extracts
were separated on a C18 cartridge and detected with a UV detector. Good separation was achieved for the four food colorants.
The mean spiked recoveries were in the range from 66.7% to 99.7% with RSD between 1.9% and 3.6%. The HPLC method
was highly accurate and precise and could be used for the determination of food colorants in meat products.
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| [1] |
LING Yihan, WANG Xiaomeng, WU Shouxun, ZHOU Ting, LI Xingjie, ZHOU Heting, ZHANG Shuwen, YIN Wenya, WANG Jianping, WANG Yi. Determination of Residues of the Novel Veterinary Drug Fluralaner in Chicken Tissues and Eggs by High Performance Liquid Chromatography-Tandem Mass Spectrometry[J]. Meat Research, 2024, 38(10): 30-35. |
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2013, Vol. 27 
