1. The aim of the present study was to demonstrate trace mineral interactions among organic
copper, iron, manganese and zinc (Cu, Fe, Mn and Zn) in broiler chickens. 2. Three …

1. The aim of the present study was to determine the optimal content of organically
complexed zinc (Zn) for broiler chickens. 2. Five different Zn and manganese (Mn) dietary …

1. The impact of combined lower concentrations of organically-complexed versus inorganic
copper, zinc and manganese on meat quality in chickens was investigated. 2. A total of 200 …

Supplementation of broiler diets with copper, manganese, and zinc at levels higher than that
stipulated by the National Research Council 1994 reportedly improved live weight, feed …

Supplementation of trace minerals with a large safety margin in broiler chickens has resulted
in a high level of mineral excretion that ends up in the environment. Organically complexed …

1. Environmental accumulation of zinc and copper is becoming a concern in areas having
intensive animal production. This study examined performance and excretion of broiler …

This review critically examines the literature on the current status of trace mineral nutrition
and the effect of organically complexed trace minerals, focusing on copper (Cu), iron (Fe) …

1. A study was conducted to estimate the effect of copper (Cu) supplementation on growth
performance and biochemical profiles of blood and meat in broiler chickens. 2. A total of 240 …

1. A 56-d experiment was conducted to study the comparative influence of organic and
inorganic dietary copper (Cu) sources on growth, blood characteristics and copper …

This experiment was conducted to evaluate the effect of organic and inorganic trace
minerals in diets fed to 1872, one-day-old male Ross 708 broiler chicks. Two sources of …