[Comparison between the incidence of diabetic macroangiopathy in a group of diabetics from Bulgaria and from 13 other countries].

A Bulgarian team, within the frames of a multinational study on diabetic vascular disease, sponsored by WHO, studied a group of 473 diabetic patients by the inquiry method and by the determination of blood cholesterin and creatinine and urine albumin. The results were compared with those of the whole group (6695 patients from 14 countries) and with each national group separately. A higher percentage of insulin-treated patients was established in the Bulgarian group as compared with the whole group, fewer hypertonics, lower mean cholesterol values, a little higher average body weight and considerably lower percentages of smokers.

[Effect of dietetic fruit products prepared with sorbitol and pectin on the blood sugar and insulin levels in diabetic patients].

The effect of four kinds dietetic fruit products, sweetened by Sorbitol (pectin nectar, apricot nectar, apple and strawberry jam) on blood sugar and insulin needs of the patients was studied in 40 patients with insulin-dependent diabetes. The results were compared with those, obtained with the consumption of similar fruit products, sweetened by industrial sugar. The study was performed by an apparatus for automatic regulation of blood sugar (artificial endocrine pancreas--Biostator), which supplies the organism of the patients, overloaded with the respective product, with insulin, depending on the degree of glycemia and guarantees "normal" utilization of the product.