IMPACT OF EXERCISES ON ALIMENTARY HYPERLI POPROTEINEMIA IN PATIENTS WITH CORONARY HEART-DISEASE

The impact of graded exercises of various intensity and duration on se rum lipoprotein values was examined in 20 patients with coronary heart disease (CHD) and 10 healthy individuals after a single dietary fat l oad (FL). FL resulted in hypertriglyceridemia which was accompanied by elevated apo-Al levels and reduced apo-B/apo-Al ratio in the healthy persons, whereas it was accompanied by lower apo-AI levels and increas ed 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 s ystem both in the healthy persons and the patients, by elevating the l evel of apo-B-containing lipoproteins. Yet the healthy individuals sho wed a further increase in apo-AI concentrations. The long-term exercis e in the training mode corrected changes in lipid values, which had be en induced by FL in- the two groups of the examinees. There was a decr ease in the levels of triglycerides, low density lipoprotein, choleste rol and an increase in the level of high density lipoprotein cholester ol.