A new generation of organic selenium

The quest for animal nutrition companies is to make the feed additives more digestible and more effective. A new source of organic selenium does just that. By Marc Rovers, Central Technical Manager Orffa/Excentials Selenium (Se) is an essential trace element for human and animal health and therefore an adequate level in the diet is crucial. It can be supplied  via raw materials or via additional supplemented selenium. Some of the most important roles of selenium are related to kee