[Metabolism of paraffinic and naphthalenic hydrocarbons in higher animals. II. Accumulation and mobilization in rats].
Accumulation of dodecylcyclohexane and eicosane is observed over a long period in rat fed a diet containing 0,1 p. 100 of these hydrocarbons. Carcass retention of the amounts ingested is of the order of 7 p. 100; preferential fixation occurs in adipose tissue. Almost linear accumulation is observed as long as carcass lipids continue to increase. If hydrocarbon administration is discontinued, mobilization is slow since only 2/3 of the amount stored disappears in 4 months. Finally, if the animals are fed an energy-restricted diet, mobilization of stored hydrocarbons, although more pronounced, occurs at a lower rate than stored lipid mobilization.
D000273:Adipose Tissue / Q000378:metabolism; D000473:Alkanes / Q000378:metabolism*; D000818:Animals; D001823:Body Composition; D003516:Cycloparaffins / Q000378:metabolism*; D004734:Energy Metabolism; D050356:Lipid Metabolism; D008053:Lipid Mobilization; D008099:Liver / Q000378:metabolism; D008297:Male; D009132:Muscles / Q000378:metabolism; D009748:Nutrition Disorders / Q000378:metabolism; D009928:Organ Specificity; D051381:Rats; D013997:Time Factors
D000473:Alkanes; D003516:Cycloparaffins
Métabolisme des hydrocarbures paraffiniques et naphténiques chez les animaux supérieurs. II. Accumulation et mobilisation chez le rat