[Age characteristics of lipid peroxide oxidation induction in the rat liver during fasting].
The peroxide oxidation of lipids, both spontaneous and NADPH-induced, was studied in incubation of the liver homogenate postnuclear fraction for rats aged 1, 3, 12 and 24 months. Fasting increases significantly the rate of NADPH-dependent accumulation of malonic dialdehyde, the absolute growth value of which was almost the same in 1,3 and 24-month rats and higher than in the middle-aged animals. A relative increase in the lipid peroxide oxidation intensity during fasting as compared to the norm is more sharply pronounced in old rats.
D000375:Aging; D000818:Animals; D005215:Fasting; D007700:Kinetics; D008054:Lipid Peroxides / Q000378:metabolism*; D008099:Liver / Q000254:growth & development* / Q000378:metabolism; D008297:Male; D008315:Malondialdehyde / Q000378:metabolism; D051381:Rats
D008054:Lipid Peroxides; D008315:Malondialdehyde
Vozrastnye ocobennosti induktsii perekisnogo okisleniia lipidov v pecheni krys pri golodanii.