%0 Journal Article
	%A U. Ben-Hamed and  H. Seddighi and  K. Thomas
	%D 2011
	%J International Journal of Economics and Management Engineering
	%B World Academy of Science, Engineering and Technology
	%I Open Science Index 50, 2011
	%T Economic Returns of Using Brewery`s Spent Grain in Animal Feed
	%U https://publications.waset.org/pdf/10211
	%V 50
	%X UK breweries generate extensive by products in the
form of spent grain, slurry and yeast. Much of the spent grain is
produced by large breweries and processed in bulk for animal feed.
Spent brewery grains contain up to 20% protein dry weight and up to
60% fiber and are useful additions to animal feed. Bulk processing is
economic and allows spent grain to be sold so providing an income
to the brewery. A proportion of spent grain, however, is produced by
small local breweries and is more variably distributed to farms or
other users using intermittent collection methods. Such use is much
less economic and may incur losses if not carefully assessed for
transport costs. This study reports an economic returns of using wet
brewery spent grain (WBSG) in animal feed using the Co-product
Optimizer Decision Evaluator model (Cattle CODE) developed by
the University of Nebraska to predict performance and economic
returns when byproducts are fed to finishing cattle. The results
indicated that distance from brewery to farm had a significantly
greater effect on the economics of use of small brewery spent grain
and that alternative uses than cattle feed may be important to
develop.
	%P 142 - 145