The influence of preparations based on marsh cinquefoil and wild cranberry on the oxidant antioxidant status of farm animals and poultry

The article presents the results of studies on the effect of the developed drugs on the oxidant-antioxidant status of farm animals and poultry under stress. The effect of a liposomal preparation on broiler chickens under experimental light deprivation and a granular composition on highly productive cows in industrial conditions was studied. Both preparations were developed on the basis of marsh cinquefoil, wild cranberries and sunflower lecithin. The effect of the liposomal form of the drug administered against the background of simulated stress was evaluated in broiler chickens. In highly productive cows, the effect of a granular form of a drug fed in addition to the basic diet in an industrial complex was studied. The object of the study were Holstein cows kept in stressful conditions of the industrial complex of LLC Maslovo and COOB-500 broiler chickens kept in vivarium conditions at the age of 1-21 days. malondialdehyde and ceruloplasmin were used as indicators used to diagnose oxidative stress. The results obtained demonstrate the effectiveness of both drugs in correcting disorders of the oxidant-antioxidant status in animals and birds, which manifested itself in a significant change in these indicators. By the end of the experiment, the chickens of experimental group II showed a decrease in the level of malondialdehyde by 35.1% (p < 0.05) compared with the group of stressed chickens receiving only the basic diet, and in cows this indicator decreased by 9 times (p < 0.05) compared with the control. At the same time, an increase in ceruloplasmin levels was observed: in chickens by 2 times (p < 0.05), and in cows by 34% (p < 0.01) relative to the stressed and control groups, respectively.