Their chelated compounds with essential amino acids, which are the most optimal form of biogenic metals, are extremely important in increasing the bioavailability of trace elements and providing them to animals. When using chelate compounds, antagonistic relationships between individual trace elements (ME) are eliminated, they are transported to the place of absorption without dissociating, and are transformed in the organs into a metabolically active form. Microelement diseases of animals refer to enzootic diseases of individual biogeochemical zones and provinces, arising from a deficiency, excess, or imbalance of mobile forms of biotic microelements in soils, water sources, and plants. Microelementoses of cattle cause significant damage to farms due to a decrease in the efficiency of the use of feed nutrients, a decrease in resistance and productivity.