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Infant formula milk powder containing lactulose and preparation method

An infant formula, lactulose technology, applied in dairy products, whey, applications, etc., can solve the problems of low lactulose addition range, difficult to achieve lactulose and other problems, achieve selective value-added, improve stool properties, The effect of improving composition

Inactive Publication Date: 2015-04-08
BRIGHT DAIRY & FOOD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, there have been reports on the application of lactulose in formula food for infants and young children, but most formula powders do not only add one kind of oligosaccharide as a prebiotic, and the range of lactulose added is somewhat low, which is difficult to achieve Lactulose acts as a prebiotic for all its prebiotic properties

Method used

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  • Infant formula milk powder containing lactulose and preparation method
  • Infant formula milk powder containing lactulose and preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] 1) Infant formula milk powder

[0063] The formula is: 217kg of whole milk powder, 201kg of vegetable oil, 400kg of desalted whey powder D90, 67kg of lactose, 100kg of concentrated whey protein WPC34, 12kg of lactulose liquid, 1.5kg of compound minerals, 3kg of multivitamins, 2.5kg of calcium carbonate, chlorine Potassium chloride 2.05kg, taurine 0.5kg, choline 0.6kg.

[0064] 2) Preparation method of infant formula milk powder

[0065] ①Add 1000kg of water into the mixer and heat it to 45-50°C, then put vegetable oil preheated to 45°C, whole milk powder, desalted whey powder D90, lactose, whey protein concentrate and lactulose liquid into Mix well in the mixer and stir until completely dissolved to obtain material liquid A;

[0066] ② After dissolving multivitamins, multiminerals, taurine, choline, calcium carbonate and potassium chloride in water with 8 times the weight, add them to the feed liquid A in the mixer, and mix evenly to obtain feed liquid B;

[0067] ③U...

Embodiment 2

[0076] 1) Infant formula milk powder

[0077] The formula is: 2000kg whole milk (the content of whole milk powder is 2000*0.117 / 0.97=241.24kg), 172kg skim milk powder, 137kg vegetable oil, 165kg desalted whey powder D70, 180kg lactose, 90kg whey protein concentrate WPC34, milk Fructose powder 8kg, compound minerals 2.5kg, compound vitamins 2kg, calcium carbonate 3kg, choline 0.6kg, taurine 0.5kg.

[0078] 2) Preparation method of infant formula milk powder

[0079]① Add an appropriate amount of water into the mixer and heat it to 45-50°C, then put vegetable oil preheated to 45°C, skimmed milk powder, desalted whey powder D70, lactose and whey protein concentrate into the mixer and mix , stir until completely dissolved, add whole milk preheated to 45°C, and mix well to obtain feed liquid A;

[0080] ② Use a high-pressure homogenizer to homogenize the feed liquid A. The homogenization adopts two-stage homogenization, the first-stage homogenization pressure is 18MPa, the second...

Embodiment 3

[0090] 1) Infant formula milk powder

[0091] The formula is: whole milk powder 193kg, skimmed milk powder 207kg, vegetable fat powder 196kg (fat content 70%), desalted whey powder D70 174kg, lactose 110kg, whey protein concentrate WPC34 100kg, lactulose powder 10.5kg, compound mineral Substance 2.5kg, multivitamin 2kg, calcium carbonate 3kg, choline 0.6kg, taurine 0.5kg.

[0092] 2) Preparation method of infant formula milk powder

[0093] ① Mix milk powder, vegetable fat powder, desalted whey powder, lactose and whey protein concentrate to obtain mixture C;

[0094] ②Compound minerals, multivitamins, taurine, choline, lactulose powder and calcium carbonate are uniformly mixed to obtain mixture D;

[0095] ③First take half of the mixture C and mix it with the mixture D, then add the rest of the mixture C, and mix evenly in the mixer.

[0096] ④ Packaging.

[0097] 3) The nutritional index test results of the product of Example 3 are shown in Table 3.

[0098] table 3

...

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Abstract

The invention discloses infant formula milk powder containing lactulose and a preparation method of the formula milk powder. The infant formula milk powder containing lactulose is prepared from raw materials consisting of the following components: 21.55-43.10% of a milk source, 13.68-20.12% of vegetable fat, 16.47-40.00% of desalted whey powder, 6.47-17.98% of lactose, 8.99-10.01% of concentrated whey protein, 0.60-1.19% of lactulose, 0.15-0.25% of complex mineral substance, 0.20-0.30% of complex vitamin and 0.41-0.57% of other nutrients, wherein the percentages mean the mass percentages of various components in the raw materials, excepting for water, of the infant formula milk powder. According to the infant formula milk powder disclosed by the invention, just lactulose which is relatively high in content is added to the formula powder, so that sensory characteristic is not affected, the constitution of carbohydrate is improved, oligosaccharide inside the formula powder is enhanced, selective proliferation of intestinal flora is achieved and the fecal characters of babies are improved.

Description

technical field [0001] The invention relates to an infant formula milk powder containing lactulose and a preparation method thereof. Background technique [0002] Bifidobacteria are the dominant beneficial bacteria in the intestinal flora of infants and play an important role in maintaining the intestinal health of infants and young children. Bifidobacteria can actively synthesize vitamins, assist digestion and absorption, etc.; the acetic acid and lactic acid produced in the intestine can reduce the pH value of the intestine and inhibit harmful bacteria; in addition, the production of organic acids (acetic acid and lactic acid) can also promote intestinal peristalsis and Improves constipation in infants and young children; however, as the age increases, the proportion of bifidobacteria begins to decrease, while the proportion of harmful bacteria such as coliforms and Clostridium perfringens begins to increase. [0003] Breastmilk is the most ideal food for infants, and the...

Claims

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Application Information

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IPC IPC(8): A23C21/06A23C21/08A23C21/04A23C21/10
Inventor 贾宏信郭本恒苏米亚刘振民陈文亮刘翠平郭艳红齐晓彦
Owner BRIGHT DAIRY & FOOD
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