Newborn formula milk powder containing probiotics and preparation method thereof

A technology for formula milk powder and newborns, applied in dairy products, milk preparations, applications, etc., can solve the problems of poor stability, large differences, and low structural oil content of probiotic milk powder

Inactive Publication Date: 2017-05-31
BRIGHT DAIRY & FOOD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problems that the active substances (immunoglobulin, lactoferrin, sialic acid, etc.) The invention provides a formula milk powder containing probiotics more suitable for newborns and its preparation method

Method used

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  • Newborn formula milk powder containing probiotics and preparation method thereof
  • Newborn formula milk powder containing probiotics and preparation method thereof
  • Newborn formula milk powder containing probiotics and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Embodiment 1: A newborn formula milk powder containing probiotics provided by the present invention, the milk powder raw materials include raw milk 29.97%, lactose 18.36%, mixed vegetable oil 16.40%, desalted whey powder 24.35%, active probiotic jelly Dry powder 0.06%, concentrated whey protein 5.96%, prebiotics 2.48%, bioactive substances 0.41%, multivitamins 0.3%, multiminerals 0.15%, unsaturated fatty acids 1.19%, additives 0.37%, the balance is water, When calculating the percentage of the raw material milk, it is equivalent to the amount of the corresponding whole milk powder and / or skim milk powder; the percentage is the mass percentage of each component in the raw material containing the milk powder.

[0041] The active probiotic freeze-dried powder is the freeze-dried powder of Bifidobacterium animalis Bb-12;

[0042] The desalted whey powder is D70; the concentrated whey protein is WPC75; the prebiotics are isomaltooligosaccharide, fructooligosaccharide, galact...

Embodiment 2

[0071] Embodiment 2: A newborn formula milk powder containing probiotics provided by the present invention, the milk powder raw materials include raw milk 15.03%, lactose 18.91%, desalted whey powder 30.89%, mixed vegetable oil 21.92%, active probiotic jelly Dry powder 0.08%, whey protein concentrate 4.48%, prebiotics 2.09%, bioactive substances 0.62%, multivitamins 0.8%, multiminerals 0.25%, unsaturated fatty acids 3.98%, additives 0.07%, sodium chloride 0.55% , potassium chloride 0.25%, calcium carbonate 0.30%, and the balance is water. When calculating the percentage of the raw milk, it is the amount equivalent to the corresponding whole milk powder and / or skim milk powder; Accounting for the mass percentage of milk powder-containing raw materials.

[0072] The active probiotic freeze-dried powder is the freeze-dried powder of Bifidobacterium animalis Bb-2 and Lactobacillus rhamnosus HN001; the desalted whey powder is D80; the concentrated whey protein is WPC80; the The pr...

Embodiment 2

[0094] The theoretical addition of bifidobacterium animalis Bb-2 in the formula powder gained in embodiment 2 is 3 * 10 7 cfu / g, the theoretical addition amount of Lactobacillus rhamnosus HN001 is 3×10 7 cfu / g.

[0095] The stability verification method of probiotics under different water activities is as follows:

[0096] (1) According to processing requirements, the drying process is constantly controlled during spray drying to obtain material B with different water content and water activity, and then dry mixed with active probiotic powder. The water activity of milk powder was controlled to be 0.157, 0.196 and 0.243 respectively.

[0097] (2) Place formula milk powders with different water activities in a constant temperature and humidity incubator with a temperature of 37°C and a relative humidity of 75%, and take samples to detect viable bacteria at 0, 2, 4, 6, 8, 10, and 12 weeks To verify the stability of probiotics.

[0098] (3) Detection method for the number of ...

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Abstract

The invention discloses newborn formula milk powder containing probiotics. The newborn formula milk powder comprises the raw materials: raw milk, milk sugar, mixed vegetable oil and activated probiotics lyophilized powder. The invention also discloses a method for preparing the milk powder. The method comprises the following steps of (1) mixing the raw materials to obtain feed liquid A; (2) homogenizing, sterilizing, concentrating and spray drying the feed liquid A to obtain a material B; (3) uniformly mixing the material B, a bioactive substance, unsaturated fatty acid and activated probiotics in a dry-mixing workshop to obtain the milk powder. The newborn formula milk powder containing the probiotics provided by the invention has the advantages that the newborn formula milk powder containing the probiotics is developed for newborns (0-28 days) according to nutritional ingredients and active substance characteristics of breast milk (colostrum and transitional milk). Meanwhile, according to the preparation method of the newborn formula milk powder containing the probiotics provided by the invention, the product uniformity of the milk powder can be ensured, the shelf life of the milk powder is stable, and the probiotics can be survived in the milk powder for a long time.

Description

technical field [0001] The invention belongs to the technical field of complementary food for newborns, in particular to a formula milk powder for newborns containing probiotics and a preparation method thereof. Background technique [0002] Breast milk is the healthiest and most nutritious food for babies. After the newborn is born, not only can get enough nutrients from breast milk, but also can obtain various bioactive factors from breast milk. Generally, breastfed infants have a strong ability to resist infection in the gastrointestinal tract, and the probability of infants suffering from allergic diseases is low. Therefore, breast milk is the most ideal food for infants and young children. However, due to various reasons, breastfeeding cannot satisfy all infants. Therefore, formula milk powder with similar ingredients and functions close to breastmilk is the first choice for infants who cannot breastfeed. [0003] The breastmilkization of early formula powder was main...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23C9/152
CPCA23C9/152A23C9/1528
Inventor 贾宏信刘振民徐致远苏米亚陈文亮齐晓彦
Owner BRIGHT DAIRY & FOOD
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