Good adhesion properties of probiotics: a potential risk for bacteremia?

被引：54

作者：

Apostolou, E

Kirjavainen, PV

Saxelin, M

Rautelin, H

Valtonen, V

Salminen, SJ

Ouwehand, AC ^{[1
]}

机构：

[1] Univ Turku, Dept Biochem & Food Chem, FIN-20014 Turku, Finland

[2] Valio Ltd, Helsinki, Finland

[3] Univ Helsinki, Dept Bacteriol & Immunol, Helsinki, Finland

[4] Univ Helsinki, Cent Hosp Lab Diagnost, Helsinki, Finland

[5] Univ Helsinki, Cent Hosp, Dept Infect Dis, Helsinki, Finland

来源：

FEMS IMMUNOLOGY AND MEDICAL MICROBIOLOGY | 2001年 / 31卷 / 01期

关键词：

mucus; adhesion; lactic acid bacterium; safety; probiotic; Lactobacillus bacteremia;

D O I：

10.1111/j.1574-695X.2001.tb01583.x

中图分类号：

R392 [医学免疫学]; Q939.91 [免疫学];

学科分类号：

100102 ;

摘要：

The ability to adhere to human intestinal mucus was tested for lactic acid bacteria of clinical blood culture, human fecal and dairy origin. The blood culture isolates were found to adhere better than the dairy strains. Of the Lactobacillus rhamnosus strains (nine clinical, 10 fecal and three dairy), blood culture isolates adhered better than the fecal strains. Although these results indicate a trend for blood culture isolates to bind to intestinal mucus in higher numbers than strains of dairy and human fecal origin, other factors are also likely to be involved in the etiology of lactobacillemia since some of the clinical Lactobacillus isolates exhibited a relatively low level of adhesion. (C) 2001 Federation of European Microbiological Societies. Published by Elsevier Science B.V. All rights reserved.

引用

页码：35 / 39

页数：5

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