FOOD SCIENCE ›› 2007, Vol. 28 ›› Issue (11): 463-467.

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Two Determination Complements for Trans Fatty Acids in ISO15304:2002(E)

 HUANG  Jie, YU  Kong-Jie, YANG  Fang, CAI  Chun-Ping   

  1. Fujian Entry-Exit Inspection and Quarantine Bureau, Fuzhou 350001, China
  • Online:2007-11-15 Published:2011-11-22

Abstract: For determination of trans fatty acids of ISO15304:2002(E) there are two complements to be suggested. One is that the original equation of response factor is recomposed by adding an actual reference factor in the laboratory, while the other is that mass percents of all trans fatty acid methyl esters have to be transformed to the mass percents of trans triglycerides expressed as trans fat for new nutrition labeling purpose.

Key words: ISO 15304, trans fatty acid, complements