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Hypoallergenic infant formula milk powder and preparation method thereof

An infant formula, hypoallergenic technology, applied in the direction of dairy products, whey, application, etc., can solve infant allergy and other problems, achieve the effect of promoting healthy development, protecting from infection and allergies, and reducing allergic symptoms

Pending Publication Date: 2020-04-14
JUNLEBAO DAIRY GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of hypoallergenic infant formula milk powder, to solve the problem that existing infant formula milk powder easily causes infant allergy;

Method used

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  • Hypoallergenic infant formula milk powder and preparation method thereof
  • Hypoallergenic infant formula milk powder and preparation method thereof
  • Hypoallergenic infant formula milk powder and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-6

[0040] Embodiment 1-6 Hypoallergenic infant formula milk powder and preparation method thereof

[0041] Examples 1-6 are hypoallergenic infant formula milk powders, and the raw materials for making their active ingredients are the same, the difference is that the amount of raw materials used in different examples is different, see Table 1 for details:

[0042] Table 1 Raw material ratio list

[0043]

[0044] In the above examples, the multivitamin contains the following components: vitamin A, vitamin D, vitamin E, vitamin K 1 , Vitamin B 2 , Vitamin B 6 , Vitamin B 12 , Niacinamide, folic acid, vitamin C, biotin, pantothenic acid;

[0045] Complex minerals contain the following components: sodium, potassium, copper, magnesium, iron, zinc, manganese, calcium, phosphorus, iodine, chlorine, selenium.

[0046] The following is the preparation method of the hypoallergenic infant formula milk powder in Example 1, which comprises the following steps carried out in sequence a...

Embodiment 7

[0062] Example 7 Allergenicity Evaluation of Hypoallergenic Infant Formula Milk Powder

[0063] Select 110 4-week-old male BALB / c mice, and randomly divide them into 11 groups (n=11), which are blank group, CT group, 80% whey protein concentrate (WPC80) group, and prepared in Examples 1-6. Hypoallergenic infant formula (pHWF1-6) group, whey protein deep hydrolyzed powder (WPH) group and regular skimmed milk powder group (SMP). Among them, the WPC80 group was the positive control group, the blank group did not receive any treatment, and the CT group was only given Vibrio cholerae toxin (CT) 10 μg / cause, and the culture period was 6 weeks, once a week. The sensitizing dose of the experimental group was 20 mg / mouse for the first 5 gavages, supplemented with Vibrio cholerae toxin (CT) 10 μg / mouse to prevent the mice from developing immune tolerance, and the sensitizing dose for the last gavage was 50 mg Each group uses ultrapure water as the solvent, and the volume of intragastri...

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Abstract

The invention belongs to the technical field of foods, and discloses a hypoallergenic infant formula milk powder. Raw materials for preparing effective components of the milk powder comprise cow milk,lactose, , soybean oil, concentrated whey protein powder, anhydrous cream, galactooligosaccharide, polyfructose, fructo-oligosaccharide, phospholipid, arachidonic acid powder, composite minerals, composite vitamins, fish oil powder, calcium carbonate, potassium hydroxide, choline chloride and nucleotide. The invention also discloses a preparation method of the hypoallergenic infant formula milk powder. The preparation method comprises the following steps: mixing, preheating, homogenizing, sterilizing, concentrating, spray-drying, addition of the arachidonic acid powder and nucleotide, and thelike. The partially enzymolyzed desalted whey powder added to the hypoallergenic infant formula milk powder can effectively destroy main protein allergens in the milk powder, so the allergic reactionis reduced, and the problem that the existing infant formula milk powder is easy to cause infant allergy is solved. The product is suitable for infants to eat.

Description

technical field [0001] The invention belongs to the technical field of food, and relates to infant milk powder, in particular to a low-allergenic infant formula milk powder and a preparation method thereof. Background technique [0002] Breast milk has long been considered the best food for infants and young children. However, the breastfeeding rate of infants and young children in my country is low. According to the survey, the exclusive breastfeeding rate of infants within half a year in my country is only 20.8%, which is lower than the world average. As a breast milk substitute, infant formula is especially important in infants and young children who lack breastfeeding. However, in recent years, infants' milk allergy has become more and more serious, which has greatly affected infants' consumption of infant milk powder, and even affected their normal growth and development. The survey found that about 8% of infants in my country suffer from milk protein allergy. Casein...

Claims

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Application Information

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IPC IPC(8): A23C21/06A23C21/04A23C21/08
CPCA23C21/06A23C21/04A23C21/08
Inventor 王世杰封肖颖朱宏魏立华荀一萍冯丽莉薛玉玲张栋
Owner JUNLEBAO DAIRY GRP CO LTD
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