The disclosure provides a simple and effective methods for sterilization of milk without degradation or loss of biologically active agents in the milk and the products produced by such methods.

Disclosed is method of removing spores from raw goat milk. Thereby raw goat milk is subjected to decreaming in a separator. Goat cream is thereupon subjected to mild heat treatment. Goat skim milk may be subjected to microfiltration. Retentate therefrom is subjected to sterilization. The process results in a goat milk that is low in bacteria and spores. Disclosed is a non-sterilized milk, the use of said milk in cheese production, a method of making cheese and the use of the purified goat milk for obtaining whey and casein.

The invention concerns native whey protein for use in the treatment and/or prevention of intestinal infection or inflammation, in particular necrotizing enterocolitis. The inventors found that native whey protein provides a beneficial effect on intestinal infection or inflammation.

The invention concerns native whey protein for use in the treatment and/or prevention of intestinal infection or inflammation, in particular necrotizing enterocolitis. The inventors found that native whey protein provides a beneficial effect on intestinal infection or inflammation.

A low-bacteria milk powder with a WPNI of at least 2 is suggested, obtainable by (a) providing a milk component; (b) optionally, separating the cream from the milk component; (c) subjecting the milk component from which the cream had been optionally separated to microfiltration, obtaining a low-bacteria permeate P1 and a bacteria-contaminated retentate R1; (d) mixing the permeate with a liquid lipid phase and a solid active agent phase; (e) optionally, subjecting the mixture obtained in step (d) to a temperature treatment; and (f) processing the mixture of step (d) or (e) that had optionally been temperature-treated, obtaining a dry powder.

A low-bacteria milk powder with a WPNI of at least 2 is suggested, obtainable by (a) providing a milk component; (b) optionally, separating the cream from the milk component; (c) subjecting the milk component from which the cream had been optionally separated to microfiltration, obtaining a low-bacteria permeate P1 and a bacteria-contaminated retentate R1; (d) mixing the permeate with a liquid lipid phase and a solid active agent phase; (e) optionally, subjecting the mixture obtained in step (d) to a temperature treatment; and (f) processing the mixture of step (d) or (e) that had optionally been temperature-treated, obtaining a dry powder.

A high-protein milk raw material having a good flavor is provided. The liquid high-protein milk raw material of the present invention can be produced by preparing a milk fluid from the milk raw material and subjecting the milk fluid to concentration processing using a nanofiltration membrane.

A high-protein milk raw material having a good flavor is provided. The liquid high-protein milk raw material of the present invention can be produced by preparing a milk fluid from the milk raw material and subjecting the milk fluid to concentration processing using a nanofiltration membrane.

A high-protein milk raw material having a good flavor is provided. The liquid high-protein milk raw material of the present invention can be produced by preparing a milk fluid from the milk raw material and subjecting the milk fluid to treatment in contact with activated carbon.

A high-protein milk raw material having a good flavor is provided. The liquid high-protein milk raw material of the present invention can be produced by preparing a milk fluid from the milk raw material and subjecting the milk fluid to treatment in contact with activated carbon.