Production method of infantile goat milk powder

Abstract

The invention relates to a production method of infantile goat milk powder, comprising the steps of subjecting the sterilized auxiliary, raw goat milk, to membrane separation via an ultrafiltration membrane component to obtain no-whey raw goat milk and goat whey protein; mixing well the goat whey protein, the raw goat milk, immune globulin, lactoferrin, milk fat globule membrane and choline, homogenizing, sterilizing, and lyophilizing in vacuum to obtain infantile formula goat milk powder; before vacuum freezing, the infantile formula goat milk powder is fed into a leveling device, and the wetmixture of milk powder is conveyed evenly into a holding tray and is spread out; therefore, the infantile formula goat milk powder made by lyophilizing in vacuum is easier to brew and is free of non-dissoluble mass; the drying temperature in the vacuum lyophilization technique is low, the raw material is never damaged, and the nutritional value can be maintained.

Description

technical field [0001] The invention relates to the technical field of milk powder preparation, in particular to a preparation method of infant goat milk powder. Background technique [0002] Goat milk is the milk of goats. Goat milk has the advantages of rich nutrition and easy absorption, so it is regarded as a high-quality dairy product. It is called "the king of milk" and is recognized as the closest dairy product to human milk in the world. The volume of fat particles in goat milk is one-third of that of cow milk, which is more conducive to human absorption, and long-term drinking of goat milk will not cause obesity. The vitamins and trace elements in goat milk are significantly higher than those in cow milk, and the content of protein, fat and minerals in dry matter of goat milk is higher than that of human milk and cow milk, which shows its value as milk. [0003] There have been production and processing techniques for using goat milk as infant milk powder, but with...

AI Technical Summary

Problems solved by technology

With the improvement of people's living standards, more attention is paid to babies. There is still room for further improvement in the ingredients and raw materials of existing milk powder. Through the improvement of the quality of milk powder, improving the immunity and physical fitness of infants and young children can become A very good path; milk powder needs to be vacuum freeze-dried before it is made into a finished product. During vacuum freeze-drying of milk powder, it is necessary to evenly spread the wet milk powder on the drying plate, and maintain a certain thickness when spreading the milk powder. Increase the effect of vacuum freeze-drying of milk powder. In the production of milk powder, the phenomenon of milk powder agglomeration is likely to be aggravated due to uneven spreading of milk powder, resulting in waste of milk powder during use.

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