湖南理工学院学报（自然科学版）
湖南理工學院學報（自然科學版）
호남리공학원학보（자연과학판）
JOURNAL OF HUNAN INSTITUTE OF SCIENCE AND TECHNOLOGY(NATURAL SCIENCE)
2014年
2期
40-44
,共5页
皂苷太子参%响应面法%超声提取
皂苷太子參%響應麵法%超聲提取
조감태자삼%향응면법%초성제취
saponins inRadix Pseudostellariae%response surface methodology%ultrasound-assisted extraction
研究超声提取太子参皂苷的最佳工艺条件.采用Box-Behnken design (BBD)实验设计方案,结合响应面法优化提取条件,并考察超声时间、超声功率等主要影响因素,采用紫外分光光度法测定太子参皂苷的含量.经过响应面法优化后获得的超声提取太子参皂苷的最佳工艺条件为：超声处理时间为38 min,液料比为16：1 ml/g,超声波功率为280w,优化后太子参皂苷的最大提取率为0.807％.超声提取太子参皂苷的工艺具有收率高、简单快速、能耗低等优点.
研究超聲提取太子參皂苷的最佳工藝條件.採用Box-Behnken design (BBD)實驗設計方案,結閤響應麵法優化提取條件,併攷察超聲時間、超聲功率等主要影響因素,採用紫外分光光度法測定太子參皂苷的含量.經過響應麵法優化後穫得的超聲提取太子參皂苷的最佳工藝條件為：超聲處理時間為38 min,液料比為16：1 ml/g,超聲波功率為280w,優化後太子參皂苷的最大提取率為0.807％.超聲提取太子參皂苷的工藝具有收率高、簡單快速、能耗低等優點.
연구초성제취태자삼조감적최가공예조건.채용Box-Behnken design (BBD)실험설계방안,결합향응면법우화제취조건,병고찰초성시간、초성공솔등주요영향인소,채용자외분광광도법측정태자삼조감적함량.경과향응면법우화후획득적초성제취태자삼조감적최가공예조건위：초성처리시간위38 min,액료비위16：1 ml/g,초성파공솔위280w,우화후태자삼조감적최대제취솔위0.807％.초성제취태자삼조감적공예구유수솔고、간단쾌속、능모저등우점.
The purpose of the research was to investigate the optimum conditions for extraction of saponins inRadix Pseudostellariae by ultrasound-assisted extraction (UAE). Response surface methodology (RSM) based on Box-Behnken design (BBD) were employed in the experiment to analyze the main extraction parameters included UAE time, UAE power and ratio of liquid to solid. The content of saponins was determined by ultraviolet spectrophotometer. The experiment shows that the optimum parameters for extraction of saponins inRdix Pseudostellariae based on RSM were as follows: Ratio of liquid to solid was 16:1 mL/g; Supersonic power was 280 w; Extracting time was 38 min by UAE. The experimental process to extract of saponins inRadix Pseudostellariae based on UAE optimized by RSM has some advantages, such as higher efficiency, simpler extracting process, lower exhausting energy, etc.
