Soybean meal (SBM) is one of the most important sources of plant-based protein in the livestock and poultry industry. However, SBM contains anti-nutritional factors (ANFs) such as glycinin, β-conglycinin, trypsin inhibitor and phytic acid that can damage the intestinal health of animals, inevitably ...

The effects of supplementation of full-diet compound feeds with selenium-vitamin preparation Carcesel in combination with different Russian enzyme preparations (CelloLux-F in treatment 1, Protosubtilin GZh in treatment 2, Amylosubtilin GZh in treatment 3) on meat productivity in broilers and...

Background: Corn arabinoxylan (AX) is a complicated and multibranched antinutritional factor, thereby proving the use of endo-xylanase (EX) to be marginally valid. This study focused on specific types of AX-degrading enzymes (ADEs) to exert the synergy of debranching enzymes and track the prebiotic ...

The article presents data from a study conducted to study the effect of a protein component from low-alkaloid lupine with multi enzyme complex as part of mixed feed on the yield of products when feeding quails from birth to the 45^th day. It was established that the possibility of using the lupine...

This study aims to evaluate the effects of Bacillus licheniformis and 6-phytase added alone or in combination to broiler chicken diets on the growth performance, apparent ileal digestibility coefficient (AID) of nutrients, microbial activity, and cecal bacterial communities. In total, 400...

Background: Although phytase has been widely used in poultry nutrition, the effects of the enzyme on broilers fed low levels of phosphorus are poorly understood. Objective: To evaluate the effects of two commercial phytases on live performance and bone quality of broilers fed diets with normal and...

A series of four broiler performance studies were conducted in different facilities to investigate the efficacy of a novel bacterial 6-phytase added at 500 FTU/kg diet on growth performance, bone mineralization and precaecal digestibility of phosphorus (pcdP) in broilers fed diets deficient in...

Phytases are widely used food and feed enzymes to improve phosphate availability and reduce anti-nutritional factors. Despite the benefits, enzyme usage is restricted by the harsh conditions in a gastrointestinal tract (pH 2-6) and feed pelleting conditions at high temperatures (60-90°C). The...

Lysozyme, an alkaline globulin, widely exists in biological tissues, cells and body fluids of the body and exhibits natural biological activity. As a new type of green enzyme preparation, it possesses multiple biological functions including antiviral, anti-inflammatory and immune regulation....

The purpose of this experiment was to study the effects of dietary copra meal and compound enzyme supplemental levels on antioxidant and lipid metabolism indexes of laying ducks. Five hundred and seventy-six healthy Longyan ducks with similar body weight during egg production peak stage were...