【摘要】 研究了应用PCR技术检测不同来源食用油中鸡、牛源成分,探讨PCR技术在食用油中动物源性成分检测中的可行性。结果发现:食用油5和6的鸡源成分检测为阴性,食用油4和5的牛源成分检测为阴性,但在食用油1、2、3中的鸡、牛源成分检测均为阳性,食用油4的鸡源成分检测为阳性,食用油6的牛源成分检测为阳性,表明PCR技术在食用油中动物源性成分检测中的应用是可行的。更多还原

【Abstract】 The application and the feasibility of PCR technology in detection of chicken and cattle derived ingredients in edible oil were studied. The result showed that chicken derived ingredient in the sample 5 and 6 was negative,and cattle derived ingredient in the sample 4 and 5 was negative. But chicken and cattle derived ingredients in the sample 1,2 and 3 were positive,and chicken derived ingredient in the sample 4 was positive while cattle derived ingredient in the sample 6 positive. All the results showed that it is feasible to detect animal derived ingredient in edible oil by PCR technology.更多还原