FOOD SCIENCE ›› 2007, Vol. 28 ›› Issue (1): 237-238.

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GC Analysis of Fatty Acids in Black Sweet Corn Oils of Jilin, China

 WANG  Li-Xin, GAO  Yun, GAO  Wei-Jia   

  1. College of Chemical Engineering, Anshan University of Science and Technology, Anshan 114051, China
  • Online:2007-01-15 Published:2011-12-31

Abstract: To study GC determination of fatty acid in black sweet corn oils of Jilin, China. The results showed that more than 10 peaks are separated and ten compounds representing 98.65% of the oil are identified. C18:2, C18:1, C16:0, C18:3 and C20:0 are the chief components and their relative contents exceed 55.17% ,30.29%, 11.51%, 0.50% and 0.30% respectively.

Key words: black sweet corn oils, fatty acid, chemical constituents, GC(gas chromatography)