The growth energy as a criteria of effectivity for the use of feed additive based on bee products

An intricate composition of feed additive Vinivet, that is produced from the products of the beehive (merva and bee-bread), has been studied and established. It was demonstrated, that product includes a unique composition of natural biologically active nutrients and can serve a role of secondary source of carbohydrates, vitamins, macro and microelements in animal feed, increasing growth energy.