Vegetative regulation of fatty acid composition in blood plasma of goats

In the regulation of homeostasis, the tone of the autonomic nervous system plays a key role, in the regulation of the metabolism of organic substances, which will affect the indicators of the fatty acid composition of the blood. As a result, the profile of saturated fatty acids can affect the nutritional value of dairy products. According to the results of a chromatographic study, the influence of the tone of the autonomic nervous system on the content of saturated fatty acids: caproic, capric, lauric, myristic, pentadecanoic, palmitic, and arachinic fatty acids was established. Caproic acid relative to the experimental group of normotonics has high indicators in sympathotonic 1.42 ± 0.06 (Р ≤ 0.001) and vagotonic 0.71 ± 0.08 (Р ≤ 0.001). Capric acid is 76 % (Р ≤ 0.001) lower in the content of animals with vagotonia and 9 % (Р ≤ 0.05) in goats with sympathotonia compared to normotonia. Lauric acid in the experimental group of vagotonics is 84 % (Р ≤ 0.001) more and 22 % (Р ≤ 0.05) less in sympathotonics compared to normotonics. Compared to animals with normotonia, myristic acid has high values in goats with sympathotonia by 22 % (Р ≤ 0.05) and with vagotonia by 82 % (Р ≤ 0.001). Pentadecanoic acid is 66 % less (Р ≤ 0.05) in sympathotonics and 29 % more in vagotonics (Р ≤ 0.01) compared to the experimental group of normotonic. Compared to goats with normotonia, palmitic acid has high indicators of animals with vagotonia by 6 % (Р ≤ 0.001) and low indicators with sympathotonia by 4 % (Р ≤ 0.05). Arachidonic acid in sympathotonic had the highest content by 38 % (Р ≤ 0.001) in comparison with normotonic. Considering the total content of saturated fatty acids in the blood plasma of goats during the chromatographic study, a regularity was established. The experimental group of vagotonic had the highest levels of fatty acids among other animals. Sympathotonic drugs mostly had a lower percentage content.