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View Full Version : Protective effect of intermittent fasting on gamma-irradiated mice


Bo Bolund
12-22-2007, 12:20 AM
Protective effect of intermittent fasting on the mortality of gamma-irradiated mice. (Kozubík A, Pospísil M.)
The effect of 1 to 6 weeks' adaptation to intermittent fasting (alternating periods of 24 h fasting and subsequent 24 h feeding) on the manifestations of radioresistance of mice subjected to whole-body gamma-irradiation was studied. A favourable effect of this feeding regimen on the survival of irradiated animals was observed. The optimal radioprotective effect was achieved in mice adapted to intermittent fasting for 2 to 3 weeks and irradiated after 24 h of food intake. Furthermore, it was shown that the radioresistance of the adapted organism depends on the momentary state of food intake. After renewal of the normal ad libitum feeding the adaptively induced radioresistance decreases.

http://www.ncbi.nlm.nih.gov/sites/entrez?db=pubmed&uid=6761903&cmd=showdetailview&indexed=google