Modified milk powder and preparation method thereof

Abstract

The invention discloses modified milk powder. The modified milk powder is characterized by comprising the following components: 60-80 parts of milk powder, 3-7 parts of lutein ester, 15-25 parts of colostrum powder, 2-4 parts of whey protein powder, 0.3-0.8 of part glucan, 0.1-0.3 part of beta-carotene, and 2-6 parts of composite fruit and vegetable powder, wherein the milk powder is cow milk powder, goat milk powder or mixed powder of cow milk powder and goat milk powder, the milk powder contains 25% of whole milk powder and 75% of skimmed milk powder, the colostrum powder is bovine colostrumpowder, sheep colostrum powder or mixed powder of bovine colostrum powder and sheep colostrum powder, the composite fruit and vegetable powder is prepared from 1-3 parts of blueberry juice powder and1-3 parts of lycium ruthenicum. By adopting the technical scheme of the invention, the additive and the milk powder are physically mixed, so that the nutritional ingredients and activity of compositions are ensured as much as possible, existing equipment is used for production, and the increase of the production cost is avoided.

Description

technical field [0001] The invention belongs to the field of food, and more specifically, the invention relates to a modulation milk powder and a preparation method thereof. Background technique [0002] The popularity of electronic products has caused visual fatigue due to excessive use of the eyes, which is a relatively common sub-health state. Severe visual fatigue has reached the level that requires drug treatment. At present, most visual fatigue can be relieved through self-regulation or diet therapy; especially Through the intake of lutein esters, it can increase macular pigment and relieve visual fatigue, enhance the macular area's ability to resist harmful substances and light rays, prevent and slow down age-related macular degeneration. Dairy products are more common health care products in modern times. Because of its convenient eating method and excellent taste, it has become the most important health drink in modern society. Adding concentrated additives to dairy...

AI Technical Summary

Problems solved by technology

[0002] The popularity of electronic products has caused visual fatigue due to excessive use of the eyes, which is a relatively common sub-health state. Severe visual fatigue has reached the level that requires drug treatment. At present, most visual fatigue can be relieved through self-regulation or diet therapy; especially Through the intake of lutein esters, it can increase macular pigment and relieve visual fatigue, enhance the macular area's ability to resist harmful substances and light rays, prevent and slow down age-related macular degeneration. Dairy products are more common health care products in modern times. Because of its convenient eating method and excellent taste, it has become the most important health drink in modern society. Adding concentrated additives to dairy products to make multifunctional formula milk products is the direction pursued by modern health products; Chinese patent application number CN201711477388. 4 discloses an eye-protecting modulated milk powder and its preparation method. A large number of additives are added to the milk product, and the preparation method is also very complicated. The investment in production equipment is very high, which increases the production cost. The addition of a large number of additives not only It increases the cost, and also destroys the taste of dairy products. The additive itself also destroys the nutrients in it during the production process. The substances in nature are very complicated, and only a small part of the mechanism of interaction between them is understood. Therefore, as a health product , The complicated production process destroys the additives as many nutrients in food, and the most important thing is to destroy the taste of natural food

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