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Wisconsin Bio Industry Alliance: Biodiesel Basics #30 - Biodiesel ... - Wisbusiness.com

Wisconsin Bio Industry Alliance: Biodiesel Basics #30 - Biodiesel byproduct used as livestock feed supplement
4/17/2009

Contact: Joshua Morby 414.791.9120

A recent report in the April issue of USDA’s Agricultural Research Magazine showed that one of the byproducts from biodiesel production – crude glycerin – can be used in pig feed. Here are some facts:

* In five different experiments, the pigs’ diets were supplemented with different levels of crude glycerin, one of the byproducts of biodiesel.

* Pigs fed the crude glycerin were able to digest it efficiently and it provided them with a supply of caloric energy that equaled that of corn grain.

* A follow-up study showed no effects on weight, carcass composition, or meat quality in pigs fed the glycerin.

“Biodiesel Basics” is a series of weekly facts from the Wisconsin Bio Industry Alliance highlighting the positive benefits of biodiesel production and use in Wisconsin.