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Method for preparing supplementary food for infants and prepared supplementary food for infants

A technology for supplementary food and infants, applied in food drying, food science, etc., can solve problems such as increased allergies, infant intestinal barrier is not perfect, and achieve the effect of helping digestion and absorption, enriching taste and nutritional value, and reducing allergic reactions

Pending Publication Date: 2020-02-11
NANYANG INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The immune system and intestinal barrier of infants are immature. Improper food choices will increase the risk of allergies. Therefore, when adding complementary foods to infants, they should choose hypoallergenic complementary foods without reducing the nutritional content of complementary foods; Rice flour is a common food supplement for infants. Babies over 6 months old can start to add rice flour. However, the intestinal barrier of 6-month-old infants is not perfect, and there are relatively few researches on the hypoallergenic aspects of rice flour in the prior art. Therefore it is necessary to provide a hypoallergenic supplementary food for infants and young children

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] The method for preparing supplementary food for infants and young children in this embodiment includes the following steps:

[0017] S1, select high-quality rice as raw material rice, after raw material rice is washed and dried, through crushing, sieving raw material fine powder; The particle diameter of raw material fine powder is 1mm

[0018] S2. Add yam powder to the raw material fine powder, the mass ratio of the raw material fine powder and yam powder is 5:2 to obtain a mixture, add milk 3 times its weight to the mixture, mix evenly to obtain a slurry, add the slurry Protease with a mass of 0.3% in a water bath, heated to 50°C, kept warm for 2h, stirred and then kept warm for 1h, then placed the slurry at 100°C for 10min, separated the solid and liquid after standing, and placed the precipitate and filtrate in different containers for spare;

[0019] S3. Concentrating the filtrate in step S2 under reduced pressure to obtain a concentrate, mixing the concentrate wi...

Embodiment 2

[0021] The method for preparing supplementary food for infants and young children in this embodiment includes the following steps:

[0022] S1, select high-quality rice as the raw material rice, wash and dry the raw material rice to obtain the raw material fine powder through crushing and sieving; the particle size range of the raw material fine powder is 1.5mm

[0023] S2. Add yam powder to the raw material fine powder, the mass ratio of the raw material fine powder and yam powder is 5:3 to obtain a mixture, add milk twice its weight to the mixture, mix well to obtain a slurry, add the slurry Protease with 0.5% medium mass, heated to 40°C in a water bath, kept warm for 3h, stirred and then kept warm for 0.5h, then placed the slurry at 120°C for 15min, separated solid-liquid after standing, and put the precipitate and filtrate in keep in different containers;

[0024] S3. Concentrating the filtrate in step S2 under reduced pressure to obtain a concentrate, mixing the concentr...

Embodiment 3

[0027] The method for preparing supplementary food for infants and young children in this embodiment includes the following steps:

[0028] S1, select high-quality rice as the raw material rice, wash and dry the raw material rice to obtain the raw material fine powder through crushing and sieving; the particle size range of the raw material fine powder is 0.5mm

[0029] S2. Add yam powder to the raw material fine powder, the mass ratio of the raw material fine powder and yam powder is 5:2 to obtain a mixture, add milk 3 times its weight to the mixture, mix evenly to obtain a slurry, add the slurry Protease with 0.4% medium mass, heated to 35°C in a water bath, kept warm for 2-3h, stirred and then kept warm for 1h, then placed the slurry at 120°C for 10min, separated solid-liquid after standing, and separated the precipitate and filtrate Store in different containers for later use;

[0030] S3. Concentrating the filtrate in step S2 under reduced pressure to obtain a concentrat...

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Abstract

The invention discloses a method for preparing supplementary food for infants and prepared supplementary food for infants, and belongs to the technical field of infant food. The preparation method comprises the following steps: cleaning and airing raw material rice, and performing crushing and screening to obtain raw material fine powder; adding Chinese yam powder to the raw material fine powder,adding milk with weight 2-3 times that of the raw material fine powder, and uniformly mixing the mixture to obtain slurry, adding protease with mass being 0.2-0.5% of the slurry, heating the slurry ina water bath to 35-50 DEG C, keeping the temperature for 2-3 h, keeping the temperature for 0.5-1 h after stirring, then, placing the slurry at 100-120 DEG C for 5-15 min, and performing solid-liquidseparation; concentrating the slurry under pressure to obtain a concentrate, mixing and drying the concentrate and a precipitate, and performing grinding to obtain the supplementary food for infants.The preparation method enriches taste and nutrient values of supplementary food, starch molecules, protein and cellulose are hydrolyzed by a hydrolysis method to help digestion and absorption and avoid sensitive irritation, and allergic reaction of infants due to related sensitinogens is avoided or reduced to a certain extent.

Description

technical field [0001] The invention relates to the technical field of food for infants and young children, in particular to a method for preparing supplementary food for infants and young children and the prepared supplementary food for infants and young children. Background technique [0002] Complementary feeding is crucial for babies, and every child goes through the transition from sucking to chewing semi-solid or solid foods. The quality of complementary food will affect the growth and development of infants and young children. The immune system and intestinal barrier of infants are immature. Improper food choices will increase the risk of allergies. Therefore, when adding complementary foods to infants, they should choose hypoallergenic complementary foods without reducing the nutritional content of complementary foods; Rice flour is a common food supplement for infants. Babies over 6 months old can start to add rice flour. However, the intestinal barrier of 6-month-...

Claims

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Application Information

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IPC IPC(8): A23L7/104A23L19/10A23L29/00
CPCA23L7/107A23L19/10A23L29/03A23V2002/00A23V2300/10
Inventor 薛超辉张希黄亚平岳春宋兴华
Owner NANYANG INST OF TECH
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