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[面包酵母培养条件的优化]

[Optimization of cultivation conditions of baker's yeast].

作者信息

Palagina N K, Rozmanova N V, Vitrinskaya A M, Khrychova A I

出版信息

Prikl Biokhim Mikrobiol. 1975 Jul-Aug;11(4):500-5.

PMID:1107993
Abstract

By an integrated factorial experiment optimal proportions of the quantity of inoculation yeast, molasses dosage and degree of their initial water dilution have been established for the periodic yeast cultivation. An equation describing the process has been derived. This equation makes is possible to assess yeast yield at any value of the above parameters within their extreme limits. The yeast cultivation under optimized conditions results in a 25% increase of the economic coefficient coefficient of reproduction as compared with the control, thus approximating the theoretically conceivable value.

摘要

通过综合析因实验,确定了用于周期性酵母培养的接种酵母量、糖蜜用量及其初始水稀释度的最佳比例。推导了一个描述该过程的方程。该方程使得在上述参数的极端范围内的任何值下评估酵母产量成为可能。与对照相比,在优化条件下进行酵母培养可使繁殖经济系数提高25%,从而接近理论上可想象的值。

相似文献

1
[Optimization of cultivation conditions of baker's yeast].[面包酵母培养条件的优化]
Prikl Biokhim Mikrobiol. 1975 Jul-Aug;11(4):500-5.
2
[Alteration of the economic coefficient as a result of aerobic cultivation of baker's yeast on Egyptian cane molasses].
Prikl Biokhim Mikrobiol. 1973 Mar-Apr;9(2):169-73.
3
Identification of genes whose expressions are enhanced or reduced in baker's yeast during fed-batch culture process using molasses medium by DNA microarray analysis.通过DNA微阵列分析鉴定在使用糖蜜培养基的分批补料培养过程中面包酵母中表达增强或降低的基因。
Int J Food Microbiol. 2005 Jun 25;102(1):63-71. doi: 10.1016/j.ijfoodmicro.2004.12.003.
4
Fed batch culture of Saccharomyces cerevisiae: a perspective of computer control to enhance the productivity in baker's yeast cultivation.酿酒酵母的补料分批培养:计算机控制视角下提高面包酵母培养生产率的研究
Biotechnol Bioeng. 1976 Jul;18(7):1001-16. doi: 10.1002/bit.260180712.
5
[Effect of temperature and the active acidity of the medium on the metabolism of reserve carbohydrates and the survivability of baker's yeast].[温度和培养基活性酸度对面包酵母储备碳水化合物代谢及生存能力的影响]
Prikl Biokhim Mikrobiol. 1975 Sep-Oct;11(5):662-8.
6
[The effect of malt sprouts on the yield of baker's yeast during cultivation of Egyptiam cane molasses].
Prikl Biokhim Mikrobiol. 1974 Jan-Feb;10(1):158-61.
7
Fed-batch culture strategy for high yield of baker's yeast with high fermentative activity.用于高产具有高发酵活性面包酵母的分批补料培养策略。
Chin J Biotechnol. 1997;13(2):105-13.
8
Anti-infectious potential of beta-mercapto-ethanol treated baker's yeast in gnotobiotic Artemia challenge test.在无菌卤虫挑战试验中,经β-巯基乙醇处理的面包酵母的抗感染潜力。
J Appl Microbiol. 2008 Apr;104(4):1137-46. doi: 10.1111/j.1365-2672.2007.03629.x. Epub 2007 Nov 27.
9
[Optimization of the process of culturing yeast in the presence of the dispersed mineral palygorskite].
Mikrobiol Z. 2001 Jan-Feb;63(1):10-4.
10
Model-based quality control of the baker's yeast Saccharomyces cerevisiae.基于模型的酿酒酵母质量控制
Chin J Biotechnol. 1994;10(3):211-7.

引用本文的文献

1
Application of mathematical optimization methods in microbiology.
Folia Microbiol (Praha). 1976;21(5):391-405. doi: 10.1007/BF02876966.