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Method for producing infant milk and rice powder by wet process

An infant and wet method technology, which is applied in the field of wet method to produce milk powder for infants and young children, can solve the problems of unfavorable digestion, influence on body development, excessive starch aging, etc., and achieve the goal of promoting healthy growth, easy digestion and absorption, and low aging degree Effect

Inactive Publication Date: 2016-11-16
SHANTOU PEIZHI FOOD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Because grains contain a large amount of starch, the traditional infant cereal flour is mainly composed of starch, which is crushed to form the raw material with the required particle size, steamed and then puffed to make rice flour. Due to the thermal puffing process, infants who eat this product It is easy to get angry and affects physical development; due to the lack of nutrients, traditional rice flour often chooses to add various nutritional enhancers
However, due to the artificial addition of nutritional enhancers, it is inevitable that the nutritional structure of the product will not be comprehensive and balanced due to the single compounding of raw and auxiliary materials; , temperature control, degree of gelatinization and other factors may easily lead to excessive aging of starch or insufficient degree of ripening in the actual produced products. For infants whose digestive tract function is in the development stage, the former is not conducive to digestion. However, long-term use of the latter will easily lead to a prolonged transition period of complementary foods, which is not conducive to the transition of infants and young children from breast milk to conventional foods.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Step (1): In this example, the grain raw material is prepared from polished rice: barley: millet in a ratio of 4:2:1, and soaked at 50-60°C until the surface becomes gelatinized, and the soaked The cereal raw material water separation, and air-dried to moisture content is 25~40wt%;

[0036] The existing grain raw material soaking is usually fully soaked at 65-80°C, and the subsequent pulping process is performed after the grain raw material is fully gelatinized. During the pulping process, when the grain raw material is ground, the grain slurry contacts the grinding tool to form a thin layer of slurry, and the thin layer of slurry is prone to rapid aging in contact with the lower temperature grinding tool, and the control of the pulping time is too long, which will easily make the aging degree of the grain slurry Further rise, as complementary food for infants and young children, food with high aging degree is not conducive to the digestion and absorption of infants and...

Embodiment 2

[0043] Step (1): In this embodiment, the grain raw material is prepared from whole-grain rice:whole wheat at a ratio of 3:1, all of which are crushed to 10-30 mesh, and the whole-grain rice is placed in a soaking tank at Soak at 60-68°C until the surface is gelatinized; soak the whole wheat in another soaking tank at 63-70°C until the surface is gelatinized, separate the soaked whole-grain rice and whole-wheat ingredients from water, mix them, and let them dry Dry until the moisture content is 30~40wt%;

[0044] Whole-grain rice and the outer bran, grain germ, and aleurone layers of whole-grain rice and whole wheat contain more vitamins, minerals and other nutrients, but they need to be processed so that they can be easily absorbed by infants and young children. The whole-grain in this product Barley and whole wheat are pulverized. Compared with Example 1, the temperature is further increased, and the outer layer of whole grain rice can be softened through pulverization, and t...

Embodiment 3

[0050] A method for wet production of infant milk powder, characterized in the following steps:

[0051] Step (1): Mix the whole-grain rice crushed to 20-30 mesh: polished white rice: wheat: barley: millet according to the mass ratio of 3:2:4:1:1, and send them to the same soaking tank at 55-60 ℃, soak for 15-20 minutes until the surface is gelatinized; separate the soaked whole-grain rice, polished white rice, wheat, barley, and millet from water, and dry within 10-20 minutes after the material-water separation to a moisture content of 35 ~40wt%;

[0052] Appropriate control of the ratio and particle size between whole-grain rice and polished white rice, wheat, barley, and millet, as well as adjusting the soaking temperature and soaking time can make the whole-grain rice, polished white rice, wheat, barley, and millet in the same soaking tank The degree of gelatinization is relatively uniform, which is convenient for the production of this product;

[0053] Step (2): Send t...

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Abstract

The invention relates to the field of infant supplementary foods, and in particular relates to a method for producing infant milk and cereal powder by a wet process. The method is characterized in that amylose and amylopectin in a cereal raw material are properly gelatinized by controlling factors such as water content, temperature, gelatinization degree and ingredients in a series of production processes of the cereal raw material; and a milk raw material is added, enzymolysis treatment is carried out according to body and age conditions of infants, and suitable products are produced for the infants with different body conditions, at different ages and with different digestive abilities, thereby effectively shortening the adaptive phase to supplementary foods.

Description

technical field [0001] The invention relates to the field of supplementary food for infants and young children, in particular to a method for wet-process production of milk cereal powder for infants and young children. Background technique [0002] Complementary food for infants and young children is based on the nutritional needs of infants and young children's growth and development. It is a food with grain and / or milk raw materials as the main raw material. transition. [0003] Because grains contain a large amount of starch, the traditional infant cereal flour is mainly composed of starch, which is crushed to form the raw material with the required particle size, steamed and then puffed to make rice flour. Due to the thermal puffing process, infants who eat this product It is easy to get angry and affects physical development; due to the lack of nutrients, traditional rice flour often chooses to add various nutritional enhancers. However, due to the artificial addition...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23C9/154A23C9/156A23C9/158A23C9/152
CPCA23C9/154A23C9/152A23C9/1522A23C9/156A23C9/158
Inventor 吴胜武
Owner SHANTOU PEIZHI FOOD
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