M. Alagawany

Department of Poultry, Faculty of Agriculture, Zagazig University, Zagazig 44511, Egypt

[ 1 ] - The role of exogenous enzymes in promoting growth and improving nutrient digestibility in poultry

The value of dietary exogenous enzymes in promoting growth and efficiency of feed utilization is well recognized in poultry industry. In a case of high-cost yellow corn, several feed producers are choosing to replace yellow corn with other ingredients that have lower nutritional value like triticale, wheat, barley or sorghum. These crops are rich in non-starch polysaccharides (NSPs), and there ...

[ 2 ] - Humic acid as a feed additive in poultry diets: a review

Many studies tested different feed additives, among these additives, humic substances (HS) have been used in livestock and poultry diets. Humic substances commonly present in nature as they are created from the organic matter decomposition, and are normally found in the soil and natural water. Active components of HS consist of humic acid (HA), humus, ulmic acid, fulvic acid, humin and certain ...

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