Exogenous Enzymes as Zootechnical Additives in Animal Feed: A Review

Enzymes are widely used in the food industry. Their use as a supplement to raw material for animal feed is current research topic. Although there several studies on application of enzyme additives industry, it necessary search new enzymes, well utilize bioinformatics tools design specific enzymes that work certain environmental conditions and substrates. This will allow improvement productive parameters animals, reducing costs making processes more efficient. Technological needs have considered these catalysts essential many industrial sectors constantly being carried out optimize their those processes. review describes nutrition, mode action, production sources different models evaluate effect performance intended feed.