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 …

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. 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 …

An experiment was conducted with male broiler-type chicks to study tissue uptake of Mn as a
measure of biological availability of Mn sources. A basal corn-soybean meal diet (116 ppm …

ABSTRACT Three hundred twenty (320) straight-run broilers were fed diets supplemented
with inorganic and organic trace minerals. Treatments included trace mineral level …

A straight-run flock of 1-day-old Cobb 400 chicks (n= 432) was distributed into four treatment
groups (9 replicate pens in each group, 12 birds in a pen) for a 38-day feeding trial …

An experiment was conducted with 144 Cobb broiler-type chicks in a 4× 3 factorial
arrangement of treatments to investigate the effects of dietary manganese (Mn) and age on …

This experiment was conducted to evaluate the effects of different sources and levels of
trace elements on growth performance, carcass composition and mineral excretion levels of …

Two feeding trials were simultaneously conducted using 240 and 120 broiler chicks
(Hubbard) for evaluating the mineral retention by tissues and immune competence …