Lipid acyltransferase

摘要

The invention relates to using a lipid acyltransferase polypeptide (SEQ ID NO: 68) in the manufacture of ultra-heat treatment milk (UHT) for improving the stability, the perceptible sensory difference, the smell, and the taste; and for reducing the cholesterol content, and for eliminating or reducing creaming of the UHT milk. The invention also relates to a method of producing UHT milk, wherein the method comprises admixing a lipid acyltransferase with milk and heating the mixture to make it a UHT milk.