Abstract: Nutritional supplement preparation for pregnant and breast-feeding women based on milk constituents for pregnant and breast-feeding women containing 10-20% by weight of protein, 16-28% by weight of fat, 43-65% by weight of carbohydrates, at most 3.5% by weight of moisture and minerals, trace elements and vitamins such as calcium, phosphorus, magnesium, copper, zinc, iodine, iron, vitamin A, vitamin B1, vitamin B6, vitamin C, vitamin D3, vitamin E, niacin and folic acid, and, optionally flavoring and/or colorant as well as a process for preparing said preparation.

Abstract: The invention relates to pulverized products, containing little lactose and an amount of available lysine that does not decrease substantially at storage, at least 20 weight % of which consists of dried milk products, at least 50% by weight of the lactose of which has been hydrolyzed and being of a blend of(a) particles, the solids of which consist substantially of milk proteins and a part of the lactose that was present in the milk product used as starting material(b) particles, the solids of which consist substantially of the reaction products that are present after hydrolysis of lactose to glucose and galactose, and a method of preparing such pulverized products on basis of a lactose-hydrolyzed milk starting material without loss of available lysine.