Choices, choices: Making the most of available by-products in animal feed

Over the past couple of years, the availability of novel by-products for animal feed has increased, notably with the increased availability of waste materials from the biofuel industry such as distillers dried grains and soluble (DDGS). The usefulness and affordability of ethanol by-products for the feed and animal production industry is now familiar, especially where the economic situation in some countries means increased pressure on feed and production prices for animal products. By Dr Jule