| 从酵母中提取新型保鲜剂--海藻糖的工艺研究 |
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| 引用本文： | 傅琳琳,杨一兵,熊国真,傅开科,路文革.从酵母中提取新型保鲜剂--海藻糖的工艺研究[J].江西科学,2000,18(2):86-89. |
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| 作者姓名： | 傅琳琳 杨一兵 熊国真 傅开科 路文革 |
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| 作者单位： | 1. 江西省科学院,微生物研究所,江西,南昌,330029
2. 南昌亚洲啤酒有限公司,江西,南昌,330002 |
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| 摘 要： | 海藻糖是一种具有广阔应用前景的生物保护剂，提出了一条从啤酒厂废酵母中提取海藻糖的工艺路线。通过抑制酶的活性，采用活性炭脱色，阴阳离子交换除杂和脱色，最后经浓缩，结晶和干燥，制成海藻糖产品。
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| 关 键 词： | 海藻糖 酵母 提取 保鲜剂 工艺 啤酒厂 |
| 修稿时间： | 2000-03-22 |
Study of Extraction Technology of a Novel Preservative Agent--Trehalose from Yeast |
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| FU Linlin,YANG Yibing,XIONG Guozhen,FU Kaike,LU Wenge.Study of Extraction Technology of a Novel Preservative Agent--Trehalose from Yeast[J].Jiangxi Science,2000,18(2):86-89. |
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| Authors: | FU Linlin YANG Yibing XIONG Guozhen FU Kaike LU Wenge |
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| Abstract: | Trehalose is a kind of preservative agent which has p otential application.In this paper a method of producing trehalose from beer fac tory's waste yeast was proposed. Trehalose was extracted by inactivating trehalo se.The extract was decolored by using active carbon,and then was desalted and d ecolorized by using anion and cation exchange resin.The desalted liquid was conc entrated and crystalized with alcohol.At last the crystals were obtained. |
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| Keywords: | Trehalose Yeasts Extraction |
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