Treated Straw - Feed Ingredient

Treated Straw is cereal straw—commonly from wheat, barley, or oats—that has been processed through physical or chemical methods to improve its digestibility and nutritional value as roughage. Treatments can involve applying alkaline agents, such as ammonia or urea, or using heat and pressure to alter the straw’s structure. These processes help break down the lignin bonds in the straw, making the fiber more accessible for microbial fermentation in the hindgut.

In equine nutrition, treated straw is used as a source of bulk and fiber when high-quality forage is limited or when a lower-energy roughage is desired. Improving the digestibility of the straw allows horses to obtain more benefit from its fiber without significantly increasing caloric intake. It is typically incorporated into the diet to support gut motility and maintain a healthy digestive environment. The processing methods are controlled to ensure any chemical residues are minimized, ensuring the product is safe and consistent for feed formulations.