Influence of diet on fatal neoplastic disease in male Fischer 344 rats.
The influence of dietary manipulations on fatal neoplasms in male Fischer 344 rats was assessed. Particular attention was paid to leukemia and pituitary adenoma because they are the most common potentially fatal neoplasms that occur in this rat strain. The only dietary manipulation which depressed the mortality rates due to neoplastic disease was that involving a reduction in energy intake. Reduction of mineral or protein or fat intake without a reduction of energy had, at most, marginal effects on fatal neoplastic disease.
Shimokawa
I
I
First Department of Pathology, Nagasaki University Medical School, Japan.
Yu
B P
BP
Masoro
E J
EJ
D000236:Adenoma / Q000401:mortality / Q000503:physiopathology; D000818:Animals; D001835:Body Weight; D004032:Diet; D004041:Dietary Fats / Q000494:pharmacology; D004044:Dietary Proteins / Q000494:pharmacology; D002149:Energy Intake; D006128:Growth; D007942:Leukemia, Experimental / Q000401:mortality / Q000503:physiopathology; D008136:Longevity; D008297:Male; D008903:Minerals / Q000008:administration & dosage / Q000494:pharmacology; D009374:Neoplasms, Experimental / Q000401:mortality* / Q000503:physiopathology; D010911:Pituitary Neoplasms / Q000401:mortality / Q000503:physiopathology; D051381:Rats; D011916:Rats, Inbred F344; D013047:Specific Pathogen-Free Organisms; D016019:Survival Analysis; D015996:Survival Rate
D004041:Dietary Fats; D004044:Dietary Proteins; D008903:Minerals