A PROCESS FOR THE PRODUCTION OF LOW FAT BUTTER AND AN ASSEMBLY TO BE USED WHEN CARRYING OUT SAID PROCESS

摘要

A process for the production of butter with a low fat content on the basis o f ordinary butter preferably having a fat content of 80-83 % and exclusively made on the basis of milk. The ordinary butter is fed continuously through a tightly sealed assembly according to the invention from the inlet of the assembly to the outlet of t he assembly. During its process flow through the assem- bly, the butter passes a kneading section where an airless aqueous solution containing lactic acid concentrate is continuously be- ing added to the butter whereupon it is heated to between 15 and 25 .degree. C while being kneaded. The butter then passes through a mixing section where it is continuously being admixed with an aqueous soluti on containing milk protein. As a result, a low fat butter with taste qualities, spreadability and attractive appearance comparable to that of ordinary butter is provided.