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| 高山被孢霉产花生四烯酸的代谢研究 | |
| 引用本文： | 毛晓妍,陈涛,田华,何东平.高山被孢霉产花生四烯酸的代谢研究[J].中国油脂,2011,36(10). |
| 作者姓名： | 毛晓妍 陈涛 田华 何东平 |
| 作者单位： | 1. 武汉工业学院 食品科学与工程学院,武汉 430023;湖北百信食品有限公司 研发中心,武汉 430040 2. 武汉工业学院 食品科学与工程学院,武汉 430023;中国科学院武汉病毒研究所,武汉 430071 3. 武汉工业学院 食品科学与工程学院,武汉,430023 |
| 摘 要： | 研究了3个批次的高山被孢霉发酵产花生四烯酸(ARA)过程中,生物量、糖耗、氮耗、油脂含量和ARA含量的变化.结果表明,发酵7d的生物量(干重)为30.650 g/L,糖耗85.33％,氮耗78.81％,发酵液油脂含量17.142 g/L,ARA含量7.482 g/L. |
| 关 键 词： | 高山被孢霉 花生四烯酸 代谢变化曲线 |
Metabolizability in production of arachidonic acid by Mortierella alpina |
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| MAO Xiaoyan,CHEN Tao,TIAN Hua,HE Dongping.Metabolizability in production of arachidonic acid by Mortierella alpina[J].China Oils and Fats,2011,36(10). | |
| Authors: | MAO Xiaoyan CHEN Tao TIAN Hua HE Dongping |
| Affiliation: | MAO Xiaoyan1,3,CHEN Tao1,2,TIAN Hua1,HE Dongping1,3(1.School of Food Science and Engineering,Wuhan Polytechnic University,Wuhan 430023,China,2.Wuhan Institute of Virology,Chinese Academy of Science,Wuhan 430071,3.Research Center of Hubei Pashun Foods Co.,Ltd.,Wuhan 430040,China) |
| Abstract: | The metabolizability curve in production of arachidonic acid by Mortierella alpina was studied by determining five values of three production batch.The results showed that after 7 days of the fermentation,the biomass(dry weight) was 30.650 g/L,sugar consumption was 85.33%,nitrogen consumption was 78.81%,fat content was 17.142 g/L and arachidonic acid content was 7.482 g/L. |
| Keywords: | Mortierella alpina arachidonic acid metabolizability curve |
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