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| 响应面法优化牡丹籽油包合物的制备工艺 |
| Optimization of preparation of Paeonia suffruticosa seed oil inclusion complex by response surface methodology |
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| DOI： |
| 中文关键词: 牡丹籽油 羟丙基-β-环糊精 包合物 响应面法 |
| 英文关键词:Paeonia suffruticosa seed oil hydroxypropyl-β-cyclodextrin inclusion complex response surface methodology |
| 基金项目: |
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| 中文摘要: |
| 采用超声法制备牡丹籽油-羟丙基-β-环糊精（牡丹籽油-HP-β-CD）包合物，以包合率和包合物得率的综合评分OD值为评价指标，在单因素试验基础上采用Box-Behnken响应面法优化包合工艺条件。确定牡丹籽油-HP-β-CD包合物的最佳制备工艺条件为：超声功率360 W，包合温度46.5?℃，牡丹籽油与HP-β-CD质量比1∶?6.6。在最佳工艺条件下，包合物得率为8553%，包合率为92.00%，综合评分OD值为89.41%。经红外光谱法鉴别，已形成牡丹籽油-HP-β-CD包合物。 |
| 英文摘要: |
| The Paeonia suffruticosa seed oil-hydroxypropyl-β-cyclodextrin (HP-β-CD) inclusion complex was prepared by ultrasound method. Based on single factor experiment, the Box-Behnken response surface methodology was used to optimize the preparation process with the comprehensive OD value of inclusion rate and inclusion complex yield as evaluation index. The optimal preparation process conditions were obtained as follows: ultrasonic power 360 W, inclusion temperature 46.5?℃ and mass ratio of Paeonia suffruticosa seed oil to HP-β-CD 1∶?6.6. Under the optimal conditions, the inclusion complex yield, inclusion rate and OD value of the inclusion complex were 85.53%, 92.00% and 8941%, respectively. The Paeonia suffruticosa seed oil-HP-β-CD inclusion complex was formed confirmed by IR. |
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