Effect of single bout of dynamic physical exercise on parameters of lipid-transport system and carbohydrate metabolism and hormones (insulin, cortisol) in the blood was studied in patients with coronary heart disease with class I-III angina and type 2 diabetes. Intensity of exercise was limited by severity of stable effort angina and was > 95, 80 and 70% of predicted maximum in patients with class I (n=10), II (n=12) and III (n=14) angina, respectively. High intensity exercise provoked development of atherogenic dyslipidemia: elevation of levels of total cholesterol, low density lipoprotein cholesterol, triglycerides, apolipoprotein B and apolipoprotein B/A1 ratio, and lowering of levels of high density lipoprotein cholesterol and apolipoprotein A1. Patients with diabetes responded to high intensity exercise by elevation of blood glucose and insulin levels and lowering of sensitivity of tissues of the periphery to insulin (glucose/insulin ratio). On the contrary exercise of moderate intensity did not affect negatively metabolism of blood lipids and carbohydrates. Six months course of physical training in patients with diabetes (n=10) corrected exogenous atherogenic dyslipidemia and derangements of carbohydrate metabolism, which developed after acute dynamic effort of high intensity.
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