НОРМАЛІЗАЦІЯ ФІТОПРЕПАРАТОМ «КВЕРТУЛІН» ОБМІНУ ЕСЕНЦІАЛЬНИХ ЖИРНИХ КИСЛОТ ФОФСОЛІПІДІВ ПЕЧІНКИ ЩУРІВ, ЯКІ ОТРИМУВАЛИ ПАЛЬМОВУ ОЛІЮ НА ТЛІ ДИСБІОЗУ

Abstract

Keywords: liver, phospholipids, essential fatty acids, palm oil, dysbiosis, herbal medicine. Aim. To study the effect of the phytopreparation kvertulin on the processes of biosynthesis of PUFA of liver phospholipids in rats treated with palm oil against the background of dysbiosis. Methods. Rats consumed a fat-free diet (group 1), a diet with 15 % palm oil (group 2), a diet with 15 % palm oil on the background of experimental dysbiosis (group 3) and a diet with 15 % palm oil on background of dysbiosis + kvertulin. The duration of the experiment is 40 days. The content of fatty acids in liver phospholipids was determined by gas chromatography. The ratio of the PUFA content was used to calculate the “activity” of ω-3-desaturase, the intensity of synthesis of arachidonic acid, and the intensity of synthesis of docosahexaenoic acid. Results: In rats of the 3rd group, which received palm oil against the background of dysbiosis, there was a decrease in the content of ω-3 PUFA, an increase in the ratio of ω-6 / ω-3 PUFA, and a decrease in the “activity” of ω-3-desaturase. In rats of the 4th group, which received kvertulin, the content of PUFA was completely restored and the “activity” of enzymes of their biosynthesis was normalized. Conclusion. The use of the phytopreparation kvertulin normalizes the endogenous biosynthesis of PUFA of liver phospholipids in rats consuming palm oil against the background of dysbiosis.