| 微生物发酵生产2,3-丁二酮的研究 |
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| 引用本文： | 胡文效,魏彦锋,渊辛华. 微生物发酵生产2,3-丁二酮的研究[J]. 香料香精化妆品, 2006, 0(1): 1-4 |
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| 作者姓名： | 胡文效 魏彦锋 渊辛华 |
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| 作者单位： | 山东省酿酒葡萄科学研究所，山东省九州食品生产力促进中心，山东省九州食品生产力促进中心 济南 250013，济南 250013，济南 250013 |
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| 基金项目： | 本课题为山东省科技攻关项目,项目编号003070102 |
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| 摘 要： | 2,3-丁二酮又称双乙酰,是一种黄色至浅绿色具有强烈奶油香味的重要香料。2,3-丁二酮传统上用合成法生产,我们以农副产品为主要原料,利用选育的高产菌株发酵生产,发酵工艺条件温和,产品风味自然、逼真、安全性高,视同天然产品,符合人们崇尚自然的趋势,可广泛用于食品、日化、饲料香精的生产。
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| 关 键 词： | 细菌 发酵 2 3-丁二酮 |
Research on Producing 2,3-Butanedione hy Fermentation |
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| Hu Wenxiao Wei Yanfeng Yuan Xinhua Shandong Wine-Making And Grape Research Institute,Jinan Shandong Jiuzhou Food Productivity Promotion Center,Jinan. Research on Producing 2,3-Butanedione hy Fermentation[J]. Flavour Fragrance Cosmetics, 2006, 0(1): 1-4 |
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| Authors: | Hu Wenxiao Wei Yanfeng Yuan Xinhua Shandong Wine-Making And Grape Research Institute Jinan Shandong Jiuzhou Food Productivity Promotion Center Jinan |
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| Affiliation: | Hu Wenxiao Wei Yanfeng Yuan Xinhua Shandong Wine-Making And Grape Research Institute,Jinan 250013 Shandong Jiuzhou Food Productivity Promotion Center,Jinan 250013 |
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| Abstract: | 2,3-Butanedione(diacetyl) is an important aroma chemical with strong butter flavor. In traditional method, 2,3-Bu-tanedione is produced via synthetic way. In this article, microbial fermentation method was studied. High-yielding bacteria and agricultural byproduct were used to produce 2,3-butanedione. Fermented diacetyl is identified as a natural flavor.Compared with chemical method, the microbial process is more moderate and the product is safe enough to be widely used in food and feed industries. |
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| Keywords: | Bacteria Fermentation 2 3-Butanedione |
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