[Study of anorexia nervosa].

18 women suffering from nervous anorexia were studied. The onset of the disease was before the age of 25 years in all patients. The loss of body mass was between 25% and 40%, mean 32%.

[Serum lipid studies of hyperlipoproteinemia patients during diet therapy with pectin preparations].

Seventy one patients with nutritional-metabolic obesity (II--IV degree) were examined, with or without hyperlipoproteinemia, treated in hospitals or sanatoria for 25 days. The effect of the hypoenergy diet regimen (5,94 kJ = 1460 cal) was studied, that was combined with an average daily import of 11 g esterified, apple pectin (in fruit pastes and drinks) upon the level of 6 serum lipid indices. A decrease (less than 0,05) of total cholesterol, triglycerides and some other lipid indices was established both in the patients with hyperlipoproteinemia type II (IIa and IIb) and type IV, in those without hyperlipoproteinemia syndrome as well.

Effect of the pesticides phosalone and lindane on the activity of some dipeptidases and disaccharidases in rat intestinal mucosa.

The intestinal dipeptidase and disaccharidase activities were investigated in 120 male albino rats of the Wistar strain after administration of 21 mumol.kg-1 body weight phosalone, 14.8 mumol.