Extruded Flaxseed (Linseed) - Feed Ingredient

Flaxseed (linseed) is valued in horse feeds for its high content of omega-3 fatty acids, quality protein, and soluble fiber. It supports coat condition, skin health, and may have anti-inflammatory benefits. Raw flaxseed contains natural compounds such as cyanogenic glycosides and anti-nutritional factors that can be reduced through heat processing.

Extruded flaxseed is flaxseed that has been cooked under high heat, moisture, and pressure, then shaped through a die. This extrusion process breaks down cell walls, improves oil availability, and increases digestibility while stabilizing the seed’s naturally high fat content. The result is a puffed or expanded product with enhanced nutrient accessibility and a longer shelf life compared to raw flax. It is commonly included in equine feeds to provide a concentrated source of plant-based omega-3 fatty acids and energy. Like other high-fat ingredients, it should be incorporated gradually into the diet to allow for adaptation.