Animal feed news

Fermentation process adds value to DDGS

//08 Jan 2008
A Kansas State University grain scientist, Praveen Vadlani, wants to learn how to make distillers grains, a byproduct of ethanol production, more valuable. He puts the grains through a secondary fermentation process to add more nutritive qualities to it.
Currently, distillers grains are fed to livestock as a partial replacement for corn or other feed grains. But cattle can only eat so much of it before growth performance and beef quality are affected.

"A secondary fermentation process adds value to the product by converting fiber into protein", Vadlani said. "Recently, we also started some research where not only are we increasing the protein, we’re trying to get some high amino acid profiles and antioxidants, too."

The added value should make distillers grains more useful to not only animal-feed manufacturers, but also a broader variety of animals will be able to consumer it, according to Vadlani. Currently, most use has been as a feed for cattle.

Related news: 
Poultry feed can contain high levels of DDGS   
New report on how to analyse DDGS  
Freshwater fish profit from DDGS 
US studies show variable results with DDGS

Related folder:
Dossier AllAbout Bio Energy

To receive more animal feed news, subscribe here for free!
Rating:
Click here to register for the free AllAboutFeed newsletter

 
Animal feed news Free e-newsletter Weblogs Animal feed events Photos Videos
 
Dick Ziggers - editor of AllAboutFeedFollow Dick Ziggers on twitter
... learn the story behind AllAboutFeed
Created by: Twitter for Web

JOIN IN - latest discussions

  • Feed sources looked at in BSE investigation
    F�lix Mart�n wrote : In Europe he had the same problem doubt to include MBM (meat and bone meal) (official version). From 1997 until today feeds for ruminants are only made from... @ 04-05-2012 (10:22)
  • Feed sources looked at in BSE investigation
    Steve Kopperud wrote : The investigation of feed and forage realted to confirmation of a BSE animal is routine and part of USDA and FDA's "abundance of caution" approach to all such... @ 03-05-2012 (15:16)
  • Indonesia: Mad cow case will trigger poultry...
    hlasny wrote : Acording to my opinion; what is the common denominator of the neurodegenerative diseases (mad cow disease�) , including Alzheimer's disease? This was 11... @ 02-05-2012 (13:11)