Survival of freeze-dried Lactobacillus plantarum and Lactobacillus rhamnosus during storage in the presence of protectants

被引：127

作者：

Carvalho, AS

Silva, J

Ho, P

Teixeira, P

Malcata, FX

Gibbs, P

机构：

[1] Univ Catolica Portuguesa, Escuela Super Biotecnol, P-4200072 Porto, Portugal

[2] Escola Super Tecnol & Gestao, Inst Politecn Viana Castelo, Dept Ciencias Engn & Tecnol, P-4901908 Viana Do Castelo, Portugal

来源：

BIOTECHNOLOGY LETTERS | 2002年 / 24卷 / 19期

关键词：

additives; preservation; processing; starter cultures; viability;

D O I：

10.1023/A:1020301614728

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

No significant differences were observed in the viability of Lactobacillus plantarum and Lactobacillus rhamnosus cells during freeze-drying in the presence or absence of inositol, sorbitol, fructose, trehalose, monosodium glutamate and propyl gallate. However, survival was higher during storage when drying took place in the presence of these compounds. Sorbitol produced more significant effects than the other compounds toward maintaining viability of freeze-dried L. plantarum and L. rhamnosus.

引用

页码：1587 / 1591

页数：5

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