[Antioxidant activity of flaxseed oil].

Effective concentration of antioxidants and its reactivity toward peroxil radicals (constant k7) have been measured by the chemiluminescence technique for flaxseed oil. Effective concentration of antioxidants is shown to depend on the technology of producing flaxseed oil; period of seed storage before use; and storing duration of flaxseed oil also. Minor component content of flaxseed oil, which may be the members of antioxidant pool, has been quantitatively estimated.

[Features of fatty acid composition of queen bee jelly].

Gas liquid chromatography and chromato-mass-spectrometry were used to study Queen bee jelly fatty acid composition. Trans-10-hydroxy-2-decenoic acid was determined as the mane component of Queen bee jelly fatty acid fraction. Mass-fragmentography GC-MS method was developed for determination of the trace trans-10-hydroxy-2-decenoic acid to authenticate Queen bee jelly in products and BAS.

[Role of polyunsaturated fatty acids in diet therapy of children with allergic diseases].

135 pediatric patients receiving hypoallergic diet were included into the study group. The control group consisted of 20 children. The impact of PUFA omega-3 biologically active supplements (polyen, prima-Oil) was studied in hypoallergic rations.

[Study of metabolic and clinical effects of polyunsaturated fatty acids omega-3 from "Eicovit" in patients with ischemic heart disease and familial hyperlipoproteinemia].

The influence of antiatherosclerotic diet with including 15 g preparation "Eikovit" containing fat of freshwater fish on fat acid composition of erythrocytes membrane was studied in 399 patients with ishemic heart disease and hyperlipidemia. Against a background of positive influence on clinical symptoms of diseases, lipids of blood serum, homeostasis expressed influence of PUFA omega-3 in "Eikovit" on biomembrane fat acid composition was noted. It was shown sharp increasing a quota an eicosapentaenic acid by simultaneous reducing PUFA omega-6 level.

[Effect of antiatherosclerotic diet, containing polyunsaturated fatty acids of the omega-3 family from flax oil, on fatty acid composition of cell membranes of patients with ischemic heart disease. Hypertensive disease and hyperlipoproteinemia].

Use flax oil as a vegetative source of PUFA omega-3 in diet of patients with ischemic heart disease, hyperlipidemia and high blood pressure resulted in positive dynamic of clinical manifestation, blood lipids and coagulograms of the patient. Pronounced influence on membrane lipids of erythrocytes was revealed: significantly increased a quota an linolenic, eicosapentaenic and docosahexaenic PUFA against a background of reducing a level of linoleic acid.