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KMID : 0881720100250040294
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Journal of Food Hygiene and Safety
2010 Volume.25 No. 4 p.294 ~ p.302
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Analysis Method Development for Bound-MCPD
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Woo Sung-Min
Oh Jae-Ho
Jang Young-Mi
Kim Mee-Hye
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Abstract
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Toxicity of 3-MCPD that comes from food manufacture and processing is well-known. Recent studies reported that 3-MCPD fatty acid ester which is formed by metabolic material was 10~2000 times as much as 3-MCPD in food. This study made analysis method of 3-MCPD fatty acid esters by recent research and laboratory work, and determined the content of 3-MCPD and 3-MCPD fatty acid esters in sources and meat processing products. 3-MCPD fatty acid esters were analysed by GC/MS, which were hydrolyzed from fatty acid and then transferred 3- MCPD was extracted and reacted with derivative subject. As a result of analysis method validation, LOD was 5.4ppb, LOQ was 9.0ppb
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KEYWORD
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3-MCPD, Bound-MCPD, 3-MCPD fatty acid esters, GC/MS
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