Production of mannitol using Leuconostoc mesenteroides NRRL B-1149

被引：15

作者：

Kim C.Y. ^{[1
]}

Lee J.H. ^{[2
]}

Kim B.H. ^{[3
]}

Yoo S.K. ^{[5
]}

Seo E.S. ^{[1
]}

Cho K.S. ^{[4
]}

Day D.F. ^{[6
]}

Kim D. ^{[1
,2
]}

机构：

[1] Department of Material, Chemical and Biochemical Engineering, Chonnam National University

[2] Faculty of Applied Chemical Engineering, Chonnam National University

[3] Engineering Research Institute, Chonnam National University

[4] Department of Molecular Biotechnology, Chonnam National University

[5] Department of Food and Biotechnology, Joong Bu University, Geumsan-Gun

[6] Audubon Sugar Institute, Louisiana State University, Baton Rouge

来源：

Biotechnology and Bioprocess Engineering | 2002年 / 7卷 / 4期

关键词：

Fed-batch fermentation; Fructose; Leuconostoc mesenteroides; Mannitol;

D O I：

10.1007/BF02932977

中图分类号：

学科分类号：

摘要：

A process for the production of mannitol from fructose (5% to 25%) using Leuconostoc mesenteroides NRRL B-1149 was investigated. Fermentations were carried out in batch or fed-batch fermentations without aeration at 28°C, pH 5.0. When 5% fructose was used in batch culture fermentation, the yield of mannitol was 78% of that expected theoretically. When the fructose concentration was increased to 10%, the yield dropped to 59.6% of the theoretical value. However, in the fed-batch culture, using 10% fructose, the yield was 81.9% of the theoretical value. In a 15% fructose fed-batch culture, with 5% fructose being added initially and the other 10% fructose being added as a continuous supply, the final yield was 83.7% of the theoretical yield. When 20% fructose was used in the same manner, the yield was 89.5% of theoretical yield.

引用

页码：234 / 236

页数：2

共 15 条

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[12]

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[13]

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[14]

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[15]

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