| 几种真菌油脂的分析 |
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| 引用本文： | 董欣荣,曹健,赵斌.几种真菌油脂的分析[J].河南工业大学学报(自然科学版),2002,23(2):44-48. |
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| 作者姓名： | 董欣荣 曹健 赵斌 |
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| 作者单位： | 1. 郑州工程学院生物工程系,河南郑州,45002
2. 郑州工程学院粮油食品学院,河南郑州,45002 |
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| 摘 要： | 在实验室条件下培养提取所得的几种真菌油脂经水解后进行薄层层析 ,结果表明油溶性成分因菌种而异 ;脂肪酸分析表明在不同培养条件下菌种脂结构也不同 ;对土生假丝酵母在优化条件下合成的类可可脂经甘三酯组成测定和差示扫描量热法分析 ,证明了此条件下所产的类可可脂是较理想的类可可脂
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| 关 键 词： | 真菌 油溶成分 脂结构 类可可脂 |
| 文章编号： | 1671-1629(2002)02-0044-05 |
| 修稿时间： | 2001年10月15 |
ANALYSIS OF SEVERAL FUNGI LIPIDS |
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| DONG Xin rong ,CAO Jian ,ZHAO Bin.ANALYSIS OF SEVERAL FUNGI LIPIDS[J].Journal of Henan University of Technology Natural Science Edition,2002,23(2):44-48. |
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| Authors: | DONG Xin rong CAO Jian ZHAO Bin |
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| Affiliation: | DONG Xin rong 1,CAO Jian 1,ZHAO Bin 2 |
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| Abstract: | After culture,pretreatment and extraction,lipids from several oleaginous fungi were hydrolyzed by Sn-2-lipase and performed on silica gel thin-layer plates.As a result,different chromatographs were obtained with different species.Fatty acid analysis revealed the difference in lipid sturcture under different culture conditions.Taking cocoa butter equivalent(CBE)by Candida humicola for example,HPLC analysis for trilycerides composition and DSC analysis for physical characteristics were performed,which proved that the CBE production under modified condition was a good substitute of natural cocoa butter. |
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| Keywords: | fungi lipophilic component structure of triglycerides cocoa butter equivalent(CBE) |
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