八角香油提取及茴香脑含量测定  

Extraction of star anise oil and determination of anethole content

作　　者：欧蜀云 欧永春 OU Shu-yun;OU Yong-chun(Chongqing Chemical Vocational College,Chongqing 401228,China;Chongqing Industrial School,Chongqing 400043,China)

机构地区：[1]重庆化工职业学院,重庆401228 [2]重庆市工业学校,重庆400043

出　　处：《粮食与油脂》2021年第4期45-48,共4页Cereals & Oils

摘　　要：通过单因素和响应面试验优化了八角香油提取工艺。当液料比22∶1(mL/g)、提取温度57℃、超声波功率380 W、超声波作用时间38 min时,八角香油提取率可达7.55%,且试验重现性好。气相色谱-质谱联用技术对八角香油中的茴香脑进行了鉴定和定量测定,茴香脑含量为73.344%。The extraction process of star anise oil was optimized through single factor and response surface experiments.When the liquid-to-material ratio was 22∶1(mL/g),the extraction temperature 57℃,the ultrasonic power 380 W,and the ultrasonic action time 38 min,the extraction rate of star anise oil could reach 7.55%,and the experiment reproducibility was good.Gas chromatography-mass spectrometry technology was used to identify and quantitatively determine the anethole in star anise oil,and the anethole content was 73.344%.

关 键 词：八角香油 超声波提取 挥发性成分 

分 类 号：TS225.3[轻工技术与工程—粮食、油脂及植物蛋白工程]