CoRouge®

Copper is an essential trace element in pig nutrition; however, its bioavailability in basic feed ingredients is often insufficient to meet physiological requirements. Therefore, copper is commonly added to feed at concentrations ranging from levels adequate to meet the animal’s nutritional needs to higher levels aimed at promoting growth and digestive health. However, because of its low retention rate, most of the supplemented copper is excreted in the feces. Consequently, reducing the copper content in animal feed helps lower copper levels in wastewater, thereby minimizing potential environmental impacts without compromising animal growth or health. To achieve this, a deeper understanding of copper’s function and distribution in the body—factors that influence its absorption, excretion, and overall bioavailability—is essential.

Copper, like zinc, can be highly beneficial to pigs but can also be toxic if levels become too high for either the pigs or the environment. It is crucial to select the right source and amount to ensure it performs its intended function effectively. Therefore, understanding its specific role and requirements is essential for producers.