HYDROGEN GAS ACCELERATES THERMAL INACTIVATION OF CLOSTRIDIUM-BOTULINUM 113B SPORES

被引：5

作者：

KIHM, DJ ^{[1
]}

JOHNSON, EA ^{[1
]}

机构：

[1] UNIV WISCONSIN, DEPT FOOD MICROBIOL & TOXICOL, 1925 WILLOW DR, MADISON, WI 53706 USA

来源：

APPLIED MICROBIOLOGY AND BIOTECHNOLOGY | 1990年 / 33卷 / 06期

关键词：

D O I：

10.1007/BF00604942

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：

Heat inactivation of Clostridium botulinum spores was accelerated in atmospheres containing hydrogen gas. Hydrogen gas also moderately increased the thermal destruction of Bacillus spores. Hydrogen gas may react with components in C. botulinum spores such as transition metals producing hydrogen ions or hydrides, which destroy essential spore components. Thermal processing in modified atmospheres may have applications in food processing and in sterilization of medical supplies. © 1990 Springer-Verlag.

引用

页码：705 / 708

页数：4

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