The corn starch and remaining water can be fermented into ethanol through a similar process as dry milling, dried and sold as modified corn starch, or made into corn syrup. The gluten protein and steeping liquor are dried to make a corn gluten meal that is sold to the livestock industry. The heavy steep water is also sold as a feed ingredient and used as an alternative to salt in the winter months.
The corn starch and leftover water can be fermented into ethanol through a similar process as dry milling, dried to become modified corn starch, or transformed into corn syrup. The gluten protein and steeping liquor are dried to create a corn gluten meal that is sold to the livestock industry. The heavy steep water is also sold as a feed ingredient and used in place of salt during winter.