Alpha-Lactalbumin - Feed Ingredient

Alpha-lactalbumin is a whey protein fraction derived from milk, particularly bovine milk. It is a globular protein with a high content of essential amino acids, especially tryptophan, leucine, and cysteine, and is notable for its high biological value and digestibility.

In animal nutrition, including for horses, alpha-lactalbumin is not commonly used as a standalone ingredient but may be present in specialized protein supplements or formulations that include dairy-derived components. It serves as a concentrated source of high-quality protein and supports amino acid supply, particularly in growth or recovery phases.