| 基于代谢途径提高红曲黄色素生成及控制橘霉素产生的研究 |
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| 引用本文： | 周波,吴吉林,朱明军,梁世中,钟海雁,林亲录.基于代谢途径提高红曲黄色素生成及控制橘霉素产生的研究[J].食品科技,2011(2):242-248. |
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| 作者姓名： | 周波 吴吉林 朱明军 梁世中 钟海雁 林亲录 |
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| 作者单位： | 中南林业科技大学食品科学与工程学院;吉首大学城乡资源与规划学院;华南理工大学生物科学与工程学院; |
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| 摘 要： | 基于红曲霉菌合成代谢红曲色素和橘霉素的代谢机理,研究了几种化学物质对红曲霉突变菌株合成代谢红曲黄色素和橘霉素的影响。研究结果表明,一定量的生物素、乙酸钙和乙酸锌有利于红曲霉突变菌株合成代谢黄色素。不论辛酸添加量多少和添加时间或早或晚,对于红曲霉突变菌株的生长及其合成代谢黄色素都有明显不利的影响,但是一定量辛酸的添加有利于红色素的合成代谢,在一定程度上也能明显消除橘霉素的合成代谢。
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| 关 键 词： | 红曲黄色素 橘霉素 生物素 红曲霉突变菌株 辛酸 |
Improving Monascus yellow pigments production and controlling citrinin production based the metabolic pathway of Monascus |
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| ZHOU Bo,WU Ji-lin,ZHU Ming-jun,LIANG Shi-zhong,ZHONG Hai-yan,LIN Qin-lu.Improving Monascus yellow pigments production and controlling citrinin production based the metabolic pathway of Monascus[J].Food Science and Technology,2011(2):242-248. |
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| Authors: | ZHOU Bo WU Ji-lin ZHU Ming-jun LIANG Shi-zhong ZHONG Hai-yan LIN Qin-lu |
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| Affiliation: | ZHOU Bo1,WU Ji-lin2,ZHU Ming-jun3,LIANG Shi-zhong3,ZHONG Hai-yan1,LIN Qin-lu1(1.School of Food Science and Engineering,Central South University of Forestry andTechnology,Changsha 410004,2.College of Resources and Planning Sciences,Jishou University,Zhangjiajie 427000,3.School of Bioscience and Bioengineering,South China University ofTechnology,Guangzhou 510006) |
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| Abstract: | Based on the metabolic pathway of Monascus,the effects of some chemical materials on yellow pigments and citrinin production by Monascus anka mutant have been researched in this paper.The results indicated that biotin,calcium acetic acid and zinc acetic acid were benefit for yellow pigments production by Monascus anka mutant.Whatever how much and early or later of the caprylic acid addition,it has obvious bad influence on yellow pigments production and the growth of Monascus anka mutant,but caprylic acid ha... |
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| Keywords: | Monascus yellow pigment citrinin biotin Monascus anka mutant caprylic acid |
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