ABSTRACT.
Mineral nutrition plays a crucial role in the immune system response of animals. Minerals are important for the health and productivity of livestock. In the experiment ultradisperse silicon particles in complex with
succinic acid were used. In this thesis, the results of studies of the trace element composition of the scar fluid are analyzed. The use of ultrafine silicon particles in the base substrate in combination with succinic acid in the scar content after incubation showed a significant (p≤0.05–0.001) decrease in toxic elements in the range of 17.0–92.0%.
KEYWORDS: animals, ultrafine silicon particles, succinic acid, elemental composition, scar fluid.