Most DDG is currently used as animal feed, but Krishnan envisages a different use for this processing by-product.
Professor Padu Krishnan, of South Dakota State University developed the process to turn this coarse golden by-product of ethanol production – also referred to as distillers' dried grain (DDG) – into a food grade ingredient using a combination of industry standard techniques.
Most DDG is currently used as animal feed, but Krishnan envisages a different use for this processing by-product.
Most DDG is currently used as animal feed, but Krishnan envisages a different use for this processing by-product.
