Method for producing sour milk products, method for treating milk therefor, sour milk production line, device for treating milk for said line

摘要

Disclosed is a method for producing sour milk products including treating milk with pasteurization and homogenizing, fermenting milk by the way of direct applying ferment, bottling and packing, fermenting with thermostatic keeping, cooling, ripening, distinguished by the process of treating milk and the following operations of producing sour milk products are carried out in the presence of a milk soluble polyphosphoric acid derivative of the general formula HO-[PO3X]n wherein X represents ions of sodium, or potassium, or calcium, or magnesium, or hydrogen or ammonium, 30or=nor=1, at a quantitative value 0.4-0.7g per 1 litre, treating milk is carried out with double pasteurization, bottling and packing are carried out with hermetic sealing at 68-72 degrees Celsius before the second pasteurization, ferment is applied into hermetically sealed milk at its depressurization, with ultraviolet treating of the area of applying ferment and final hermetic sealing of package afterwards.