1.Colleg e of food Science,Yunnan Ag ricultural University ,Kunming ,650201;2.Colleg e of food science, Shang dong ag ricultural university ,Taian 271018;3.Colleg e of Animal science,Yunnan ag ricultural university , Kunming 650201;4.Animal husbandry and veterinary station of Meng hai county ,Xishuang banna 666100
Abstract：Through GC,the fatty acids of stewed marinated beef in the test group and the control group are detacted and analysised. The result shows that the content of C18∶2 and C14 in the test group sample is 76.35 percent and 4.33 percent lower than in the control group sample.While the content of C16,C18 and C18∶1 is 17.05 percent,51.53 percent and 84.78 percent higher than in the control group sample.
2008, Vol. 22 
