草果油超声辅助溶剂提取工艺优化研究OA
Study on optimization of ultrasonic-assisted solvent extraction process for Amomum tsao-ko oil
旨在探究超声辅助溶剂提取法提取草果油的最佳工艺条件,以提高草果油提取效率.以干草果为原料,提取率为考查指标,对提取时间、料液比、提取温度 3个因素进行单因素试验分析,通过响应面法确定草果油超声辅助溶剂提取法的最佳工艺条件.结果表明,最优工艺条件为提取时间 11.5 h,料液比 1∶7.7 g/mL,提取温度 40℃,此时提取率可达 2.21%.可为草果油的提取提供依据,利于草果的开发利用.
The aim of this study is to explore the optimal process conditions for extracting Amomum tsao-ko oil using ultrasound assisted solvent extraction method,in order to improve the efficiency of Amomum tsao-ko oil extraction.Using dried Amomum tsao-ko as raw material and extraction rate as the evaluation index,single factor experiments were conducted to analyze the three factors of extraction time,solid-liquid ratio,and extraction temperature.The optimal process conditions for ultrasonic-assisted solvent extraction of Amomum tsao-ko oil were determined by response surface methodology.The results showed that the optimal process conditions were extraction time of 11.5 h,solid-liquid ratio of 1∶7.7 g/mL,extraction temperature of 40℃,and the extraction rate could reach 2.21%.This study can provide a basis for the extraction of Amomum tsao-ko oil,which is beneficial for the development and utilization of Amomum tsao-ko.
肖祥;莫西媛;王鑫;钱俊霖;王杰;欧志先;荼智魁;赵红梅;徐俊驹
云南农业大学 烟草学院,云南 昆明 650201云南农业大学 烟草学院,云南 昆明 650201||云南农业大学 理学院,云南 昆明 650201怒江峡谷优果农产品有限公司,云南 怒江 673199云南农业大学 烟草学院,云南 昆明 650201怒江峡谷优果农产品有限公司,云南 怒江 673199怒江峡谷优果农产品有限公司,云南 怒江 673199怒江峡谷优果农产品有限公司,云南 怒江 673199云南农业大学 烟草学院,云南 昆明 650201||云南农业大学 理学院,云南 昆明 650201云南农业大学 烟草学院,云南 昆明 650201
轻工纺织
草果油超声辅助溶剂提取法响应面法
Amomum tsao-kooilultrasonic-assisted solvent extraction methodresponse surface method
《云南民族大学学报（自然科学版）》 2026 (5)
643-648,6
国家自然科学基金(31760098)云南省农业联合重点项目(202301BD070001-132).
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