The present invention relates to the use of a milk whey protein hydrolysate for preventing or treating transepidermal water loss (TEWL) and/or TEWL-associated disorders or/and enhancing skin barrier function in young and adult mammals. The protein hydrolysate may be used in the prevention or treatment of TEWL-associated disorders, such as atopic dermatitis, dry or reactive skin or skin dehydration. It may also be used in the cosmetic use of improving skin appearance.

The application is directed to a method to manufacture pasta-filata cheese based on cultures comprising or consisting of either 1) at least a galactose-positive Streptococcus thermophilus strain as defined herein or 2) at least a Streptococcus thermophilus strain and a Lactococcus lactis strain, and to a stretched curd or cheese produced by this method. The application is also directed to a culture or kit-of-part comprising or consisting of a) a galactose-positive Streptococcus thermophilus strain as defined herein, and b) Lactococcus strain(s) and/or Lactobacillus helveticus strain(s).

Methods and systems for making a high-purity -lactalbumin composition are described. The composition may be made by providing a whey protein mixture, and adding an alkaline solution to the mixture to make the mixture alkaline and promote the aggregation of -lactoglobulin proteins. The alkaline whey protein mixture is filtered into a -LG aggregate composition and a -LA enriched composition. A final -lactalbumin enriched composition sourced from the -LA enriched composition is dried into the high-purity -lactalbumin composition (a powdered dairy composition) that is at least 70 wt. % -lactalbumin on a protein basis. A protease enzyme may optionally be added to the -LA enriched composition to form an enzymatically treated -LA enriched composition that becomes the source of the final -lactalbumin enriched composition.

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 improved acid whey compositions, having an improve lactose content and stability. The invention also relates to processes of making such compositions.

The present invention relates to a method for producing an aqueous protein-containing milk or cream fraction, said method comprising using an enzyme having phospholipase C activity.

The present invention relates to a method for producing an aqueous protein-containing milk or cream fraction, said method comprising using an enzyme having phospholipase C activity.

The invention relates to a method for manufacturing a strained fermented dairy product comprising the following successive steps: (a) providing a dairy product, (b) adding a lactase and a culture of bacteria comprising at least one strain of thermophilic lactic acid bacteria, with the provision that that it does not comprise any strain of mesophilic lactic acid bacteria, and fermenting the dairy product to obtain a fermented dairy product, and (c) separating a liquid whey from the fermented dairy product to obtain a strained fermented dairy product.

Disclosed is a method for producing a fermented whey protein product with improved stability, which can be incorporated into liquids such as beverages, or foods such as solid or semi-solid foods. In foods such as protein bars, the fermented whey protein product can decrease hardening over time and improve shelf-life. Also disclosed is a method for producing hydrolyzed whey protein with improved flavor.

Disclosed is a method for producing a fermented whey protein product with improved stability, which can be incorporated into liquids such as beverages, or foods such as solid or semi-solid foods. In foods such as protein bars, the fermented whey protein product can decrease hardening over time and improve shelf-life. Also disclosed is a method for producing hydrolyzed whey protein with improved flavor.