| 酿酒酵母与甘氨酸发酵生成甲醇关系的研究 |
| |
| 引用本文： | 武晓娜,康富帅,阎锐鸣,周世水.酿酒酵母与甘氨酸发酵生成甲醇关系的研究[J].安徽农业科学,2012,40(25):12642+12645. |
| |
| 作者姓名： | 武晓娜 康富帅 阎锐鸣 周世水 |
| |
| 作者单位： | 华南理工大学生物科学与工程学院,广东广州,510006 |
| |
| 基金项目： | 广东省学生科技创新研究项目(s1010561107) |
| |
| 摘 要： | 目的]研究确定甘氨酸与酿酒酵母生成甲醇的数量关系。方法]采用高效液相色谱法测定发酵液中甘氨酸含量和顶空气相色谱法测定酒中甲醇含量。结果]发酵液中甘氨酸浓度在0～0.9 g/L范围内与酿酒酵母生成甲醇的量成线性关系,线性方程:Y=103.3X-4.5。结论]确定了发酵液中甘氨酸与酿酒酵母生成甲醇的对应关系。
|
| 关 键 词： | 甘氨酸 甲醇 酿酒酵母 |
Study on Relations between Glycine and Saccharomyces cerevisiae in Producing Methanol |
| |
| Institution: | WU Xiao-na et al(College of Bioscience and Bioengineering,South China University of Technology,Guangzhou,Guangdong 510006) |
| |
| Abstract: | Objective] To determine the quantitative relations between glycine and Saccharomyces cerevisiae in producing methanol.Method] Glycine in fermentation liquor was detested by high performance liquid chromatography(HPLC) and methanol in wine was detested by headspace gas chromatography(HS-GC).Result] The linear relation is obtained between methanol produced by Saccharomyces cerevisiae and 0-0.9 g/L glycine concentration in fermentation liquor.The linear equation is Y=103.3X-4.5.Conclusion] The corresponding relationship is obtained between methanol produced by Saccharomyces cerevisiae and glycine in fermentation liquor. |
| |
| Keywords: | Glycine Methanol Saccharomyces cerevisiae |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
