包装与食品机械2025，Vol.43Issue(3)：35-41,7.DOI:10.3969/j.issn.1005-1295.2025.03.004
超声辅助酸性离子液体泡腾法提取无花果叶补骨脂素的工艺优化
Process optimization for ultrasound-assisted acidic ionic liquid effervescence extraction of psoralen from fig leaves
摘要
Abstract
To improve the extraction rate of psoralen from fig leaves,ten single-factor experiments(including acidic ionic liquid immersion time,liquid-to-material ratio,sodium bicarbonate dosage,and sodium chloride dosage)were conducted.Significant influencing factors were screened via Plackett-Burman design,followed by optimization using Box-Behnken response surface methodology.Ultrasound-assisted acidic ionic liquid effervescence achieved efficient psoralen extraction.Results showed that acidic ionic liquid immersion time,liquid-to-material ratio,sodium bicarbonate mass,and ultrasonic temperature were key factors.Optimal conditions were:immersion time 8.25 h,liquid to material ratio 11∶1(mL/g),sodium bicarbonate 0.758 g,and ultrasound temperature 35℃,yielding a psoralen extraction rate of 12.030 96 mg/g.This research provides technical support for utilizing psoralen from fig leaves.关键词
超声辅助提取/酸性离子液体/泡腾法/补骨脂素/工艺优化Key words
ultrasound-assisted extraction/acidic ionic liquids/effervescence method/psoralen/process optimizatio分类
轻工纺织引用本文复制引用
张丽丽,常军民,周朝曦,依明·尕哈甫,丛媛媛..超声辅助酸性离子液体泡腾法提取无花果叶补骨脂素的工艺优化[J].包装与食品机械,2025,43(3):35-41,7.基金项目
新疆维吾尔自治区重大科技专项项目(2022A03019) （2022A03019）
