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| 三孢布拉霉发酵生产番茄红素的提取工艺及残留溶剂去除 | |
| 引用本文： | 杨新辉,孟宪军,宋宇宁,李可强.三孢布拉霉发酵生产番茄红素的提取工艺及残留溶剂去除[J].微生物学杂志,2010,30(2):46-50. |
| 作者姓名： | 杨新辉 孟宪军 宋宇宁 李可强 |
| 作者单位： | 1. 沈阳农业大学,食品学院,辽宁,沈阳,110161;辽宁省中药研究所,辽宁,沈阳,110161 2. 沈阳农业大学,食品学院,辽宁,沈阳,110161 3. 辽宁省中药研究所,辽宁,沈阳,110161 |
| 摘 要： | 用超声波皂化法从三孢布拉霉(Blakeslea trispora)发酵菌丝中提取番茄红素,对皂化条件、超声处理时间、提取温度和时间进行优化,得到番茄红素含量大于0.5%的番茄红素油树脂,总提取率达92.9%。提出溶剂提取与SC-CO2去除溶剂的技术路线,使番茄红素粗提物的溶剂残留符合标准。 |
| 关 键 词： | 三孢布拉霉菌 发酵法 番茄红素 |
Extraction Technology and Solvent Residue Removal of Lycopene Production from Fermentation by Blakeslea trispora |
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| YANG Xin-hui,MENG Xian-jun,SONG Yu-ning,LI Ke-qiang.Extraction Technology and Solvent Residue Removal of Lycopene Production from Fermentation by Blakeslea trispora[J].Journal of Microbiology,2010,30(2):46-50. | |
| Authors: | YANG Xin-hui MENG Xian-jun SONG Yu-ning LI Ke-qiang |
| Institution: | 1.Shenyang Agric.Uni.,Shenyang 110161;2.Liaoning Inst.of Chinese Materia Medica,Shenyang 110161) |
| Abstract: | Lycopene was extracted with ultrasonic-saponification from mycelia,fermentation product of Blakeslea trispora,and saponification condition,ultrasonic treatment time,extraction temperature and time were optimized.The obtained lycopene content was larger than 0.5% in lycopene oleoresin,and total extraction rate was at 92.9%.The route of solvent extraction and removal by SC-CO2 made solvent residue in lycopene extraction fitted the standard. |
| Keywords: | Blakeslea trispora fermentation lycopene |
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