[Impact of exercise on alimentary hyperlipoproteinemia in patients with ischemic heart disease]. / Vliianie fizicheskikh nagruzok na alimentarnyiu giperlipoproteidemiiu u bolnykh ishemicheskoi bolezníu serdtsa.

ABSTRACT

The impact of graded exercises of various intensity and duration on serum lipoprotein values was examined in 20 patients with coronary heart disease (CHD) and 10 healthy individuals after a single dietary fat load (FL). FL resulted in hypertriglyceridemia which was accompanied by elevated apo-AI levels and reduced apo-B/apo-AI ratio in the healthy persons, whereas it was accompanied by lower apo-AI levels and increased apo-B/apo-AI ratio in the patients. The short-term maximum exercise in the presence of FL caused negative shifts in the lipid transport system both in the healthy persons and the patients, by elevating the level of apo-B-containing lipoproteins. Yet, the healthy individuals showed a further increase in apo-AI concentrations. The long-term exercise in the training mode corrected changes in lipid values, which had been induced by FL in the two groups of the examinees. There was a decrease in the levels of triglycerides, low density lipoprotein, cholesterol and an increase in the level of high density lipoprotein cholesterol.