| 海参卵中类胡萝卜素提取条件的优化 |
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| 引用本文： | 杨利伟,许兆滨,张春枝,杨希,毕妍.海参卵中类胡萝卜素提取条件的优化[J].大连工业大学学报,2013(3):164-167. |
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| 作者姓名： | 杨利伟 许兆滨 张春枝 杨希 毕妍 |
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| 作者单位： | 大连工业大学生物工程学院;辽宁省大连海洋渔业集团公司 |
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| 摘 要： | 采用有机溶剂浸提法,通过单因素试验结合正交试验,对海参卵中类胡萝卜素的提取条件进行了优化。结果表明,在以乙酸乙酯为提取溶剂、二次提取,提取温度40℃,提取时间3h,料液比1∶12的提取条件下,可以达到最优提取,类胡萝卜素质量分数可达63.20μg/g。
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| 关 键 词： | 海参卵 类胡萝卜素 提取 |
Optimal extraction of total carotenoids from sea cucumber ovum |
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| YANG Liwei,XU Zhaobin,ZHANG Chunzhi,YANG Xi,BI Yan.Optimal extraction of total carotenoids from sea cucumber ovum[J].Journal of Dalian Dalian Polytechnic University,2013(3):164-167. |
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| Authors: | YANG Liwei XU Zhaobin ZHANG Chunzhi YANG Xi BI Yan |
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| Affiliation: | 1(1.School of Biological Engineering,Dalian Polytechnic University,Dalian 116034,China; 2.Liaoning Province Dalian Ocean Fishery Group of Corporations,Dalian 116113,China) |
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| Abstract: | The extraction process using organic solvent was optimized by the single factor test together with the orthogonal experimental design.The best extract condition was extraction using ethyl acetate at 40 ℃ for 3 h and the ratio of solvent to material 1∶12.The total carotenoids content was 63.20 μg/g. |
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| Keywords: | sea cucumber ovum carotenoids extraction |
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