Survey of mycotoxins in U.S. distiller's dried grains with solubles from 2009 to 2011.

Distiller's dried grains with solubles (DDGS) is a major coproduct of the fuel-ethanol industry and is becoming a popular low-cost ingredient for animal feed. Uncertainties regarding the risk factors in DDGS, such as level of mycotoxins, could limit its application in the animal feed industry. To provide a scientifically sound assessment of the prevalence and levels of mycotoxins in U.

The occurrence and concentration of mycotoxins in U.S. distillers dried grains with solubles.

To provide a scientific sound assessment of the prevalence and levels of mycotoxins in U.S. distillers' dried grains with solubles (DDGS), we measured mainly aflatoxins, deoxynivalenol, fumonisins, T-2 toxin, and zearalenone in 235 DDGS samples collected from 20 ethanol plants in the midwestern United States and 23 export shipping containers from 2006 to 2008 using state-of-the-art analytical methodologies.