A concentrate, system and low-temperature process for preparing a shelf-stable milk concentrate that does not require ultra-high temperature thermal processing for control of the microbiology of the product is disclosed herein. The method preferably incorporates aseptic technology and the enzymatic reduction of lactose to control water activity. The method preferably includes the enzymatic conversion of the lactose in the milk to its component sugars glucose and galactose, which preferably changes the colligative properties of the concentrate, decreases the amount of free water, and reduces the osmolarity.

Embodiments of the invention as described herein relate to reduced sugar dairy products, and compositions including such products, which can offer the nutritional benefits of dairy consumption without the consumption of sugar, and methods for producing the same. Some embodiments relate to reduced protein, reduced sugar dairy products or high protein, reduced sugar dairy products, either with or without one or more mineral salt to modify perceived mouthfeel. In some embodiments, the reduced sugar dairy products can include beverages, concentrates, or powders. Further embodiments relate to methods for producing reduced sugar dairy products.

Embodiments of the invention as described herein relate to reduced sugar dairy products, and compositions including such products, which can offer the nutritional benefits of dairy consumption without the consumption of sugar, and methods for producing the same. Some embodiments relate to reduced protein, reduced sugar dairy products or high protein, reduced sugar dairy products, either with or without one or more mineral salt to modify perceived mouthfeel. In some embodiments, the reduced sugar dairy products can include beverages, concentrates, or powders. Further embodiments relate to methods for producing reduced sugar dairy products.

The invention relates to the manufacture of strained fermented dairy products. The invention allows improvements in the use of the materials and by-products as well as in the properties of the product obtained. A lactic acid bacteria having a low lactose metabolization capacity in acid whey is used.

The invention relates to the manufacture of strained fermented dairy products. The invention allows improvements in the use of the materials and by-products as well as in the properties of the product obtained. A lactic acid bacteria having a low lactose metabolization capacity in acid whey is used.

The present invention relates to a method of producing a lactose-reduced heat-treated milk-based product which comprises treatment of a milk-based substrate with a lactase and performing a heat treatment.

The present invention relates to a method of producing a lactose-reduced heat-treated milk-based product which comprises treatment of a milk-based substrate with a lactase and performing a heat treatment.

The description relates to food products comprising heat-treated liquid milk protein concentrates, and methods of producing and using these milk protein concentrates and food products. In particular, methods for preparing protein-containing food products are described, comprising providing a heat-treated, liquid milk protein concentrate that has been produced directly from fresh, liquid milk, the milk protein concentrate comprising at least about 6 % total protein by weight, preferably up to about 25 % total protein by weight, and at least about 50 % total protein by weight relative to total solids non-fat, wherein the milk protein concentrate after storage for at least about three months at a temperature of about 20 C. has no apparent gelation, and mixing the milk protein concentrate with one or more additional ingredients to produce the protein-containing food product.

The description relates to food products comprising heat-treated liquid milk protein concentrates, and methods of producing and using these milk protein concentrates and food products. In particular, methods for preparing protein-containing food products are described, comprising providing a heat-treated, liquid milk protein concentrate that has been produced directly from fresh, liquid milk, the milk protein concentrate comprising at least about 6 % total protein by weight, preferably up to about 25 % total protein by weight, and at least about 50 % total protein by weight relative to total solids non-fat, wherein the milk protein concentrate after storage for at least about three months at a temperature of about 20 C. has no apparent gelation, and mixing the milk protein concentrate with one or more additional ingredients to produce the protein-containing food product.