Zobrazeno 1 - 10
of 84
pro vyhledávání: '"Donald W. Thayer"'
Publikováno v:
Journal of food protection. 58(7)
Vacuum-canned, commercial, mechanically deboned chicken meat was challenged with either Clostridium botulinum spores (20 strains of types A and B, proteolytic; final spore concentration of ca. 400/g of meat) or Salmonella enteritidis (ca. 104 CFU/g o
Autor:
Donald W. Thayer, Glenn Boyd
Publikováno v:
Journal of food protection. 57(9)
The gamma-radiation resistance of five enterotoxic and one emetic isolate of Bacillus cereus vegetative cells and endospores was tested in mechanically deboned chicken meat (MDCM), ground turkey breast, ground beef round, ground pork loin and beef gr
Autor:
Donald W. Thayer
Publikováno v:
Journal of food protection. 56(10)
Research has demonstrated that ionizing radiation can inactivate parasites, eliminate or greatly reduce the populations of microbial pathogens, and extend the shelf life while preserving the desired nutritional and sensory properties of refrigerated
Publikováno v:
Journal of food protection. 54(9)
Response-surface methodologies were used to examine the effects of gamma-irradiation temperature and dose preceded or followed by heating at 60°C for 3 min on the survival of Salmonella typhimurium in mechanically deboned chicken meat (MDCM). The ef
Publikováno v:
Journal of food protection. 60(7)
There is an expanding industry for the marketing of high-value meats from animals other than the typical domesticated species, including, but not limited to, bison, ostrich, alligator, and caiman. In this study we compared the gamma radiation resista
Autor:
Dan C. Ronning, L. A. Campbell, Robert R. Dahlgren, John P. Christopher, Gordon M. Thomson, Donald W. Thayer, Eugen Wierbicki
Publikováno v:
Journal of food protection. 50(4)
Results of nutritional, genetic, and toxicological studies of shelf-stable chicken sterilized by ionizing radiaiton are presented. No evidence of genetic toxicity or teratogenic effects in mice, hamsters, rats, and rabbits was observed. There was an
Autor:
Ronald K. Jenkins, Laura L. Zaika, James J. Shieh, C. N. Huhtanen, Robert L. Buchanan, Donald W. Thayer, Eugen Wierbicki
Publikováno v:
Journal of food protection. 49(2)
Comminuted bacon, processed to contain target levels of 40 μg NaNO2/g and 0, 0.25 or 0.75% sucrose or 0.75% glucose, was inoculated with a mixture of spores of 20 strains of Clostridium botulinum (400 spores per g) and was canned under vacuum. Porti
Autor:
P. D. McKercher, Dean O. Cliver, Norman D. Heidelbaugh, J. H. Blackwell, Edward P. Larkin, J. J. Callis, Donald W. Thayer
Publikováno v:
Journal of food protection. 48(8)
All viruses known to be normally transmissible through foods and of concern to human health emanate from the human intestine. The outbreaks of hepatitis A and recently of gastroenteritis attributed to Norwalk-like viruses most likely developed from f
Autor:
Louise Meske, Donald W. Thayer, Ralph W. Johnston, Michael P. Doyle, Nobumasa Tanaka, Edwin Traisman
Publikováno v:
Journal of food protection. 48(8)
Bacon prepared with 40 and 80 mg/kg (ppm) sodium nitrite, 0.7% sucrose and a culture of Pediococcus acidilactici (Wisconsin Process), and control bacon prepared with 120 ppm sodium nitrite and no added sucrose or bacterial culture were produced at th
Publikováno v:
Journal of Food Science. 71:R83-R87
The objectives of the studies were to determine if radiation and chlorine acted in a simple additive process or if a nonadditive increase in inactivation occurred when chlorination followed γ-irradiation both in vitro and in situ. Separate studies e