Brewing & Distilling Dregs and Waste

Spent grains, yeast slurries, and other dregs from brewing and distilling operations are captured here and function as economical high-fiber, moderate-protein feed ingredients for ruminants and swine. The growth of craft distilling and fuel-ethanol production has expanded the commercial availability of distillers dried grains with solubles (DDGS) and related co-products globally. All forms — loose or pelleted — are classified under the single US tariff line 2303300000. Canada and Brazil are the leading import sources, with Vietnam and China also among the top suppliers.