Effect of Lipid Materials on Heat Resistance of Bacterial Spores-Reference-Cited by-同舟云学术

Effect of Lipid Materials on Heat Resistance of Bacterial Spores

Published:1967-11 Issue:6 Volume:15 Page:1422-1426
ISSN:0003-6919
Container-title:Applied Microbiology
language:en
Short-container-title:Appl Microbiol

Author:

Molin N.¹,Snygg B. G.¹

Affiliation:

1. Swedish Institute for Food Preservation Research (SIK), Göteborg, Sweden

Abstract

The apparent heat resistance of spores of Bacillus megaterium, B. subtilis, B. cereus, B. stearothermophilus , and Clostridium botulinum type E in lipids was investigated and compared with the resistance of the spores in phosphate buffer solution. The most pronounced increase in heat resistance was noted for B. subtilis and C. botulinum type E, the increase varying with the type of lipid used. A high water content of the lipids used as heating menstruum lowered the heat resistance of the spores. Possible explanations for the high heat resistance of spores in lipids are discussed.

Publisher

American Society for Microbiology

Subject

General Pharmacology, Toxicology and Pharmaceutics,General Immunology and Microbiology,General Biochemistry, Genetics and Molecular Biology,General Medicine

Link

https://journals.asm.org/doi/pdf/10.1128/am.15.6.1422-1426.1967

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