摘要
目的:建立干姜中姜酚的提取工艺。方法:采用超声辅助提取法考察乙醇浓度、提取时间、料液比3个因素对6-姜酚、8-姜酚、10-姜酚总提取率的影响,并利用响应面法优选姜酚最佳提取工艺。结果:优化后最佳提取条件设定为乙醇浓度为61%,提取时间为41 min,料液比为1∶34(g/mL)。结论:本方法简便,具备可行性,可用于干姜中姜酚提取物的提取、分离及纯化。
Objective:To establish the extraction process of gingerols in Ganjiang(Zingiberis Rhizoma).Methods:The effects of ethanol concentration,extraction time,material-liquid ratio and other factors on the extraction rates of 6-gingerol,8-gingerol and 10-gingerol were investigated by ultrasound-assisted extraction,and the optimal extraction process of gingerol was selected by response surface method.Results:The optimal extraction conditions were as follows:ethanol concentration was 61%,extraction time was 41 min,and solid-liquid ratio was 1∶34(g/mL).Conclusion:The method is simple and feasible,and can be used for the extraction,separation and purification of gingerol extract from Ganjiang(Zingiberis Rhizoma).
作者
施丽君
杨韧强
严秋兰
阎光宇
蔡树芸
杨婷
陈伟珠
张怡评
SHI Lijun;YANG Renqiang;YAN Qiulan;YAN Guangyu;CAI Shuyun;YANG Ting;CHEN Weizhu;ZHANG Yiping(Engineering Innovation Center of Marine Biological Resource Development and Utilization,Third Institute of Oceanography,Ministry of Natural Resources,Xiamen Fujian 361005,China;Technology Center of China Tobacco Fujian Industrial Co.,Ltd.,Xiamen Fujian 361021,China;College of Marine Biology,Xiamen Ocean Vocational College,Xiamen Fujian 361100,China)
出处
《中医药导报》
2023年第9期47-50,共4页
Guiding Journal of Traditional Chinese Medicine and Pharmacy
基金
福建省科技计划项目(2021N0029)
厦门市科技计划项目(3502Z20221036)
福建中烟工业有限责任公司科技项目(FJZYKJJH2022ZD023)
自然资源部第三海洋研究所基本科研业务费专项资金资助项目(2022006)。
关键词
干姜
超声辅助提取法
6-姜酚
8-姜酚
10-姜酚
响应面设计
Ganjiang(Zingiberis Rhizoma)
ultrasonic assisted extraction method
6-gingerol
8-gingerol
10-gingerol
response surface design
