Effect of Irradiation Temperature on the Radiosensitizing Activity of Vitamin K5

Autor: H. K. Chandler, J. J. Licciardello, Samuel A. Goldblith
Rok vydání: 1965
Předmět:
Zdroj: Journal of Food Science. 30:893-897
ISSN: 1750-3841
0022-1147
DOI: 10.1111/j.1365-2621.1965.tb01861.x
Popis: SUMMARY Salmonella typhimurium was irradiated in phosphate buffer, pH 7.6, containing various levels of vitamin Ks over a temperature range of 32 to 120°F either in air or under vacuum. Vitamin K5 exerted a radiosensitizing effect under vacuum and a radioprotective effect in air. The radiosensitizing effect decreased with increasing temperature. Vitamin KS had no radiosensitizing activity, or possibly a slight protective effect, in whole egg irradiated either in air or under vacuum.
Databáze: OpenAIRE