Ethanol Protein – Importance of Co-Product Quality

Why is the importance of ethanol protein co-product quality? At least eight ethanol plants have recently installed new process technology that separates higher value corn fermentation protein from whole stillage. This ethanol protein is a combination of corn protein and yeast protein from the ethanol fermentation process. This protein product is destined for growing animal…

Read more

Nutritionist in Ethanol Production

What is the role of a nutritionist in ethanol production? Is a trained consulting nutritionist valuable to those producing ethanol? Let’s ask the more basic questions first.  When producing biofuels, does one concurrently produce “co-products” or “by-products”?  To the untrained, the difference might seem only a matter of semantics.  To the experts, however, the reality…

Read more