Effect of dietary trace mineral supplementation and a multi-element trace mineral injection on shipping response and growth performance of beef cattle

Effect of dietary trace mineral supplementation and a multi-element trace mineral injection on shipping response and growth performance of beef cattle.

To examine the effect of trace mineral (TM) status and TM injection on growth performance and carcass characteristics in beef cattle, 40 steers were used in a growing and finishing study. Steers were stratified by weight (323 ± 14.8 kg) and assigned to 1 of 2 treatments for an 84-d depletion period: 1) a corn silage-based diet supplemented with Cu, Mn, Se, and Zn to meet or exceed NRC recommend...

Trace Mineral Supplementation of Grazing Beef Cattle

The nutrient quality of forage, particularly perennial warm-season grasses, is often lacking in trace mineral content to supply the requirements of most all classes of grazing cattle. Since forage is the most significant contributor to the trace mineral nutrition of grazing beef cattle, it is important to consider these deficits and how they may impact the performance of the cattle consuming th...

Trace Mineral Nutrition in Beef Cattle

Minerals can be divided into two main categories, 1) macro-minerals and 2) micro or trace minerals. Macro minerals are minerals that are needed/required in relatively large amounts in comparison to micro or trace elements which are needed/required in relatively small amounts. In general macro minerals are required at concentrations greater than 100 ppm of the diet and are often expressed as a p...

Improving Cattle Health Through Trace Mineral Supplementation

Effect of Supplemental Trace Mineral (Zinc, Copper, and Manganese) Source on Growth Performance, Morbidity, and Trace Mineral Status in Beef Cattle

A series of studies were conducted to determine the effect of supplemental trace mineral source on growth performance, morbidity, and trace mineral status in growing beef cattle. The first experiment evaluated supplemental trace minerals from sulfate, organic, or hydroxy sources on growth performance and morbidity. Crossbreed beef calves were assigned to 1 of 3 treatments consisting of suppleme...