[Changes in lipids in rats on a high fat diet and treated with a chromatographic thymus gland fraction].

The AA studied the lipoproteins variations in the rat fed on a diet with a high content of a dietary fat and injected with a chromatographic fraction from a thymus homogenate of young calf. The diet induces in the animals considerable variations of the serum lipoproteins, while the thymus factor is able to bring back the lipoproteins to the normal per cent values.