Department of Poultry and Ornamental Bird Breeding, Faculty of Biotechnology and Animal
Science, West Pomeranian University of Technology, Doktora Judyma 20, 71-466 Szczecin …

The ban on the use of synthetic antibiotics in feed by the European Union has pushed
animal nutritionists to use natural alternatives as growth promoters, such as prebiotics …

Poultry researchers and nutritionists are looking for viable alternative feed additives since
conventional supplements have been criticised for their potential negative impact on the …

With the increasing concerns over food safety during these years, there has been an intense
effort for substituting (eliminating) antibiotic growth promoters in poultry feeds. Therefore, in …

An experiment which lasted for 56 days was carried out to investigate the growth
performance, haematological and serum biochemical response of broiler chickens to …

Objective The effect of garlic powder (GP) and phenyl acetic (PA) acid throughout the
fattening period of broiler chickens on performance, blood parameters, immune, and …

Plant essential oils (EOs) and their compounds have proven in vitro efficacy as antimicrobial,
antioxidant, immunodulating and anti-inflammatory agents. These substances deserve an …

The objective of this study was to investigate the effects in ovo injection of black cumin (BC)
extract on chick's quality and response of thermally challenged broiler chickens. A total of …

Apart from an important role of medicinal herbs, aromatic plants and spices in daily human
nutrition for enhancement of taste, aroma and colour of food, these additives have also been …

This study was conducted to examine the effects of garlic (G), black cumin (BC) and G+ BC
within the broiler rations, on performance, relative organ weights, intestinal morphology …