Method of stabilizing lactose compositions

摘要

A method of stabilizing a concentrated lactose containing mixture such as cheese whey by adding to the mixture certain lignin sulfonates in an amount sufficient to retard crystal growth of lactose. The lignin sulfonate can be added prior to or after the lactose mixture is concentrated. There is also provided an animal food supplement comprising a concentrated whey and an amount of certain lignin sulfonates sufficient to retard crystal growth of lactose in the concentrated whey and maintain the animal food supplement in a flowable form.