CAJ | 학술논문

采用紫外光谱法,对来自于新疆喀什地区岳普湖县43头驴乳样中的轭亚油酸（CLA）含量进行定量分析,结果发现：（1）不同驴个体间,乳中CLA含量差异较大,平均为32.18 mg/L±15.19 mg/L,其中最高可达为51.08 mg/L,最低仅为6.26 mg/L;但以乳脂中的含量计,CLA在乳脂中的含量很高（2.57 mg/g~87.60 mg/g）,平均为14.54 mg/g,而牛乳中仅为1.80 mg/g。（2）采用紫外光谱法可对驴乳中CLA含量进行快速检测,且其结果是可靠的。
채용자외광보법,대래자우신강객십지구악보호현43두려유양중적액아유산（CLA）함량진행정량분석,결과발현：（1）불동려개체간,유중CLA함량차이교대,평균위32.18 mg/L±15.19 mg/L,기중최고가체위51.08 mg/L,최저부위6.26 mg/L;단이유지중적함량계,CLA재유지중적함량흔고（2.57 mg/g~87.60 mg/g）,평균위14.54 mg/g,이우유중부위1.80 mg/g。（2）채용자외광보법가대려유중CLA함량진행쾌속검측,차기결과시가고적。
The contents of milk conjugated linoleic acid of 43 donkeys from Yuepuhu county of Kashgar in Xinjiang province,were analysed by Ultraviolet Spectrophotometer.The results showed that：（1） Among donkeys,the content of milk CLA varied largely,which averaged 32.18 mg/L±15.19 mg/L,and the maximal content was 51.08 mg/L,the minimum was 6.26 mg/L.But in the light of milk fat content,the average CLA contents of donkey milk（14.54 mg/g） were much higher than the cow’s（1.80 mg/g）,ranged from 2.57 mg/g to 87.60 mg/g.（2） It’s feasible to test rapidly the contents of CLA in donkey milk by the Ultraviolet Spectrophotometry analysis,and the results were reliable.