Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

DETERMINATION OF RADIATION STERILIZATION DOSE FOR CANNED MEAT. Report No. 13 (Final) for August 1, 1957-November 30, 1959

Technical Report ·
OSTI ID:4139173

Canned ground beef containing 5,000,000 Clostridium betulinum spores per gram were sterilized with between 3.80 and 3.85 megarad of gamma rays. Botulinus toxin was regularly found in irradiation-sterilized and incubated cans of ground beef inoculated with 2,670,000 or more Clostridium botulinum 62A spores per gram. The lethality of gamma rays for Clostridium betulinum spores was found to be slightly dependent upon both the temperature during irradiation and the intensity of the radiation field. Canned peas, inoculated with Clostridium betulinum spores, were more easily sterilized with combined irradiation-heat processing than by either form of energy alone. (auth)

Research Organization:
Michigan. Univ., Ann Arbor. Medical School
NSA Number:
NSA-14-019281
OSTI ID:
4139173
Report Number(s):
NP-8889
Country of Publication:
United States
Language:
English

Similar Records

DETERMINATION OF RADIATION STERILIZATION DOSE FOR CANNED MEAT. Report No. 13 (Final) for August 1, 1957-November 30, 1959
Technical Report · Sat Oct 31 23:00:00 EST 1959 · OSTI ID:4150015

GAMMA-RAY STERILIZATION AND RESIDUAL TOXICITY STUDIES OF GROUND BEEF INOCULATED WITH SPORES OF CLOSTRIDIUM BOTULINUM
Journal Article · Sun Dec 31 23:00:00 EST 1961 · Applied Microbiology (U.S.) Changed to Appl. Environ. Microbiol.ed as Arch. Pathol. (March 1928-September 1950 and July 1960-December 1975) and as AMA · OSTI ID:4832639

DETERMINATION OF RADIATION STERILIZATION DOSE FOR CANNED MEAT. Report No. 10 (Progress) for February 1, 1959 to April 30, 1959
Technical Report · Sun Oct 30 23:00:00 EST 1960 · OSTI ID:4150804