Disaggregated control of blood vessels over platelets in milk piglets

Abstract

The important element in the functioning of hemostasis in the body of a piglet is platelet aggregation activity. The degree of its severity in piglets largely controls the functional state of primary hemostasis and the severity of microcirculation in their tissues, determining the formation of many functional mechanisms. The aggregation activity of platelets in early ontogenesis significantly determines the growth and development of the animal in the future and ultimately the level of its productivity. The examination of 36 healthy piglets of milk nutrition showed a decrease in the content of peroxidation products in their blood as a result of increased activity of their antioxidant potential in plasma. This led to their weak platelet alteration, contributing to their optimal aggregation activity. In piglets during the phase of milk feeding, a gradual increase in the aggregation properties of platelets is noted, regulating blood flow in vessels of the smallest caliber.