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Moderately hydrolyzed formula powder for inducing oral immune tolerance and preparation method

A technology of moderate hydrolysis and immune tolerance, applied in milk preparations, dairy products, applications, etc., can solve the problems of unbalanced amino acid profile, unacceptable, bitter taste, etc., achieve a balanced fatty acid profile and reduce allergenicity , Enhance the effect of palatability

Inactive Publication Date: 2018-06-12
青岛德能食品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, most of the moderately hydrolyzed formula powder is mainly hydrolyzed whey protein, and it is added by dry method, the amino acid profile is unbalanced, and the formula powder of hydrolyzed protein generally tastes bitter and poor, so it is not easy to be accepted

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A moderately hydrolyzed formula powder for inducing oral immune tolerance, characterized in that the formula powder is made of the following raw materials in parts by weight: moderately hydrolyzed whey protein powder 8%, moderately hydrolyzed casein 2%, Glucose syrup 60%, mixed vegetable oil 20%, docosahexaenoic acid oil 0.1%, arachidonic acid oil 0.1%, caprylic and capric glyceride 2%, anhydrous butter 0.1%, multivitamin 0.5%, compound Minerals 1.4%, the percentage is the mass percentage of the total mass of raw materials; the ratio of moderately hydrolyzed whey protein powder and moderately hydrolyzed casein is about 80:20, and the moderate amount of whey protein powder and casein The small peptide molecular weight that hydrolyzate has is between 400-1000; Described mixed vegetable oil comprises the following components by weight: soybean oil 6%, palm oil 8%, coconut oil 1%, sunflower seed oil 4%, linseed Oil 1%, and described percentage is the mass percentage of raw ...

Embodiment 2

[0029] A moderately hydrolyzed formula powder for inducing oral immune tolerance, made of the following raw materials in parts by weight: moderately hydrolyzed whey protein powder 7%, moderately hydrolyzed casein 7%, glucose syrup 75%, mixed vegetable oil 25%, docosahexaenoic acid oil 0.5%, arachidonic acid oil 0.5%, anhydrous butter 0.5%; multivitamin 0.6%, multimineral 2.2%; the moderately hydrolyzed whey protein powder and moderate The ratio of hydrolyzed casein is about 50:50, and wherein the moderate hydrolyzate of whey protein powder and casein has small peptide molecular weight between 400-1000; The mixed vegetable oil includes the following components in parts by weight: 10% soybean oil, 10% palm oil, 2.0% coconut oil, 2.0% sunflower oil, 2.0% linseed oil, the percentage is the mass percentage of the total mass of raw materials; the compound minerals are premixed minerals for infants The content of which meets the requirements of the indicated value of the national sta...

Embodiment 3

[0031] A method for preparing moderately hydrolyzed formula powder for inducing oral immune tolerance, comprising the following steps: (1) Water phase preparation: dissolving concentrated whey protein powder and casein at a mass ratio of 1:1 at 45°C Add complex protease to the purified water for hydrolysis. The hydrolysis temperature is 45°C and the hydrolysis time is 50 minutes. When the degree of hydrolysis reaches the requirement, the protease is heat inactivated. The stabilizer is mixed evenly to obtain material liquid A; (2) Oil phase preparation: After mixing the mixed vegetable oil with docosahexaenoic acid oil, anhydrous butter, arachidonic acid oil, caprylic and capric glycerides, Add an emulsifier to emulsify for 10-40 minutes, and the emulsification temperature is 65°C to obtain the material liquid B; (3) Two-phase mixing: mix the material liquid A and the material liquid B at a mass ratio of 1:1, after shearing and mixing evenly, add Composite minerals are subjected ...

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PUM

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Abstract

The invention provides moderately hydrolyzed formula powder for inducing the oral immune tolerance. The powder is prepared from, by weight, 3-15% of moderately hydrolyzed whey protein powder, 2-10% ofmoderately hydrolyzed casein, 60-75% of glucose syrup, 10-25% of mixed vegetable oil, 0.1-0.5% of docosahexoenoic acid oil, 0.1-0.5% of arachidonic acid oil, 0.5-10% of caprylic / capric triglyceride,0.1-0.5% of anhydrous cream, 0.1-0.6% of multi-vitamin and 0.4-2.2% of composite minerals. The formula powder has the advantages that the aminogram is balanced, sensitization is reduced, partial antigens are retained, and the formula powder has oral immune tolerance; the fatty acid spectrum is balanced, and the palatability is enhanced by adding short-chain fat.

Description

technical field [0001] The invention relates to a composition used in formula food for infants or young children, in particular to a formula powder which utilizes compound enzyme technology to hydrolyze casein to reduce its allergen content and induce oral immune tolerance and a preparation method thereof. Background technique [0002] Food allergy (food allergy), also known as digestive system allergy (allergic action of digestive system) or allergic gastroenteritis (allergic gastroenteritis), food allergy (food allergy), is an immune-mediated clinical syndrome that occurs after ingestion of food. A common adverse reaction associated with food allergy is an immediate immunoglobulin E (IgE)-mediated reaction, or food protein allergy. Symptoms of food allergy include angioedema, urticaria, eczema, asthma, rhinitis, conjunctivitis, vomiting, or anaphylaxis. [0003] Cow's milk allergy is a common food allergy in infants and young children, present in 2%-3% of infants and youn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23C9/16A23C9/152A23C9/156A23C9/158
CPCA23C9/152A23C9/1522A23C9/1526A23C9/1528A23C9/156A23C9/158A23C9/16
Inventor 李宣文
Owner 青岛德能食品有限公司
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