PROBLEM: To provide a food, a drink, or the like for infant that allows improving an intestinal environment and enhancing an immune strength of an infant.

SOLUTION: A food or drink for infant containing an effective dose of nicotinamide mononucleotide.

PROBLEM: To provide a food, a drink, or the like for infant that allows improving an intestinal environment and enhancing an immune strength of an infant.

SOLUTION: A food or drink for infant containing an effective dose of nicotinamide mononucleotide.

Methods of making a powdered milk product are described. The methods may include providing an aqueous milk-sourced mixture, and evaporating water from the aqueous milk-sourced mixture to produce an evaporated milk-sourced mixture having a total solids concentration of 35 wt. % or more. The evaporated milk-sourced mixture may be dried to form the powdered milk product, which may have less than 6 wt. % water. Systems for making the milk powdered product are also described. The systems may include an evaporator to evaporate water from a supply of a milk-sourced mixture to form an evaporated milk-sourced mixture. They may also include a dryer to dry the evaporated milk-sourced mixture and atomize it into the powdered milk product.

Methods of making a powdered milk product are described. The methods may include providing an aqueous milk-sourced mixture, and evaporating water from the aqueous milk-sourced mixture to produce an evaporated milk-sourced mixture having a total solids concentration of 35 wt. % or more. The evaporated milk-sourced mixture may be dried to form the powdered milk product, which may have less than 6 wt. % water. Systems for making the milk powdered product are also described. The systems may include an evaporator to evaporate water from a supply of a milk-sourced mixture to form an evaporated milk-sourced mixture. They may also include a dryer to dry the evaporated milk-sourced mixture and atomize it into the powdered milk product.

Disclosed are processes for preparing dry or powder dairy compositions having low lactose contents and containing polyphenol compounds. The resultant dry or powder dairy compositions can be used to form reconstituted fluid dairy products, which can have improved organoleptic properties, such as less cooked flavor, sulfur odor, and brown color.

Disclosed are processes for preparing dry or powder dairy compositions having low lactose contents and containing polyphenol compounds. The resultant dry or powder dairy compositions can be used to form reconstituted fluid dairy products, which can have improved organoleptic properties, such as less cooked flavor, sulfur odor, and brown color.

The object of invention is to provide solid milk with favorable solubility and enough strength and the method of manufacturing the solid milk. The solid milk of the invention has X-ray diffraction pattern of its surface area that has a main peak of 2θ=10-15° at 2θ=10-11° or at 2θ=12-13°. A method for the manufacture of solid milk comprises compressing powdered milk to obtain compressed powdered milk; humidifying the compressed powdered milk to obtain humidified compressed powdered milk; and drying the humidified compressed powdered milk to obtain the solid milk. A part of amorphous lactose at the surface of the solid milk 12 is crystallized at the steps of humidifying step and drying.

The object of invention is to provide solid milk with favorable solubility and enough strength and the method of manufacturing the solid milk. The solid milk of the invention has X-ray diffraction pattern of its surface area that has a main peak of 2θ=10-15° at 2θ=10-11° or at 2θ=12-13°. A method for the manufacture of solid milk comprises compressing powdered milk to obtain compressed powdered milk; humidifying the compressed powdered milk to obtain humidified compressed powdered milk; and drying the humidified compressed powdered milk to obtain the solid milk. A part of amorphous lactose at the surface of the solid milk 12 is crystallized at the steps of humidifying step and drying.

The present invention discloses a preparation method of instant bone milk, including: washing edible animal bones and then crushing, adding a certain amount composite effect enhancer, performing two high pressure hydrolysis-instantaneous pressure relief in high pressure hydrolysis chamber, collecting liquid-phase materials, performing centrifugation for degreasing, wet sieving, homogenizing, spray drying to obtain powdered instant bone milk. A device for preparation method of instant bone milk comprises a high-pressure hydrolysis tank, a grading conveying pipe and a gas-liquid separator. The instant bone milk prepared by the present invention has stable chemical structure, uniform particle size distribution and regular normal distribution, high protein solubility and good solution stability. And the preparation method has simple process, low cost equipment and good versatility.

The present invention discloses a preparation method of instant bone milk, including: washing edible animal bones and then crushing, adding a certain amount composite effect enhancer, performing two high pressure hydrolysis-instantaneous pressure relief in high pressure hydrolysis chamber, collecting liquid-phase materials, performing centrifugation for degreasing, wet sieving, homogenizing, spray drying to obtain powdered instant bone milk. A device for preparation method of instant bone milk comprises a high-pressure hydrolysis tank, a grading conveying pipe and a gas-liquid separator. The instant bone milk prepared by the present invention has stable chemical structure, uniform particle size distribution and regular normal distribution, high protein solubility and good solution stability. And the preparation method has simple process, low cost equipment and good versatility.