Bio protectors’ effect on the composition of some amino acids under alcohol-induced oxidative stress

Abstract

The studies, which may reveal some elements of regulation between the metabolic processes of proteins (at the level of translation and changes in the amino acid spectrum) as well as catabolism and anabolism of carbohydrates under conditions of pathological deviations of the functioning of the animal organism, are promising, and the search for protective substances of a different nature is necessary.
 The aim is to study and analyze a bio protectors’ effect on the composition of some amino acids under alcohol-induced oxidative stress.
 During the experimental period, changes in the body weight of rats confirm the depressant effect of alcohol on the dynamics of weight gain of animals during their growth and development, and the positive protective effect of betaine and additives (protein+minerals).
 The increased activity of alanine aminotransferase, aspartate aminotransferase, γ-glutamyltransferase in the blood serum of rats in experimental groups of animals with the absence of protectors’ substances in the diet indicates a deviation in the functional capacity of the liver. The determined indices of the content of creatinine and urea were increased significantly that points out on possible pathological deviation of the kidney. Under alcohol substances, changes of such biochemical indexes value as lactate dehydrogenase, superoxide dismutase, and catalase, and the content of malonic dialdehyde indicate oxidative stress. In the case of bio protectors’ presence, values of biochemical parameters become to ones in the animals of control groups.
 It was observed, that betaine has a higher potential for the correction of the above pathological abnormalities than protein-containing additives with minerals in the form of chelate, but the last is perspective for further study and their use as a raw material for the development of more complex bio protectors