Compound nutrition formula for promoting height increase of children and preparation method of compound nutrition formula

Abstract

The invention provides a composite nutrition formula for promoting height increase of children and a preparation method thereof, and relates to the technical field of nutrition formulas for promoting height increase of children, the composite nutrition formula comprises a basic nutrition matrix, core functional components, synergistic components, vitamins and minerals; the basic nutrition matrix comprises whole milk powder, skim milk powder, demineralized whey powder, lactose and vegetable oil; the core functional components comprise gamma-aminobutyric acid microcapsules, seaweed calcium, bovine colostrum reduced protein, hydrolyzed yolk powder and phytosterol ester; the synergistic components comprise a probiotic composition, fructo-oligosaccharide, lactoferrin, lysine hydrochloride and a Chinese yam extract. According to the present invention, the problems of component stability and bioavailability are solved by using the double-layer embedding, nano-emulsification and freeze-drying processes, the hydrolyzed egg yolk powder and the phytosterol ester are added to form the three-dimensional skeleton health system, the hydrolyzed egg yolk powder has the growth promoting function, the phytosterol ester has the loss resistance, and the double-cavity packaging ensures the probiotic activity and the smooth taste.

Description

Technical Field

[0001] The present invention relates to the technical field of nutritional formula for promoting children's height growth, and particularly relates to a compound nutritional formula for promoting children's height growth and a preparation method thereof. Background Art

[0002] During the growth and development of children, height growth is one of the important indicators to measure their healthy growth. Childhood is a critical stage for height development, and reasonable nutritional intake plays a decisive role in height growth. However, currently, children face many challenges in height development, which also highlights the urgency and importance of developing a compound nutritional formula for promoting children's height growth.

[0003] In real life, the phenomenon of children being picky and partial eaters is common, resulting in many children being unable to obtain balanced and sufficient nutrition from their daily diet, which greatly affects their height development. Summary of the Invention

[0004] The purpose of the present invention is to solve the disadvantages existing in the prior art, and to propose a compound nutritional formula for promoting children's height growth and a preparation method thereof. The technical solution adopted by the present invention is as follows:

[0005] A compound nutritional formula for promoting children's height growth and a preparation method thereof, including a basic nutritional matrix, core functional components, synergistic components, vitamins and minerals;

[0006] The basic nutritional matrix includes whole milk powder, skim milk powder, demineralized whey powder, lactose and vegetable oil;

[0007] The core functional components include γ-aminobutyric acid microcapsules, seaweed calcium, bovine colostrum basic protein, hydrolyzed egg yolk powder and phytosterol esters;

[0008] The synergistic components include a probiotic combination, fructooligosaccharides, lactoferrin, lysine hydrochloride and yam extract;

[0009] The vitamins and minerals include vitamin D3, vitamin K2, zinc gluconate, vitamin B12 and selenium.

[0010] As an improvement, the γ-aminobutyric acid microcapsules adopt a double-layer embedding technology, and the inner layer of the γ-aminobutyric acid microcapsules uses sodium alginate and the outer layer uses gum arabic.

[0011] As an improvement, the probiotic combination is a combination of Bifidobacterium longum and Lactobacillus rhamnosus.

[0012] Preparation method of a compound nutritional formula for promoting children's height growth, for a compound nutritional formula for promoting children's height growth according to any one of the above, the specific method steps are: Step 1, raw material pretreatment; Step 2, mixing process; Step 3, drying process; Step 4, packaging process.

[0013] As an improvement, the specific steps of Step 1, raw material pretreatment are:

[0014] γ-aminobutyric acid embedding

[0015] Liposome encapsulation: Dissolve GABA and lecithin in ethanol at a ratio of 1:3, and ultrasonically disperse to form a liposome suspension;

[0016] Microcapsule preparation: Mix sodium alginate and the liposome suspension at a ratio of 1:1, drop it into the chitosan solution, crosslink and solidify for 30 minutes, centrifuge to collect the microcapsules, and freeze-dry for later use;

[0017] Probiotic protection treatment

[0018] Mix the probiotics with trehalose and skim milk powder, pre-freeze and then freeze-dry to obtain probiotic freeze-dried powder;

[0019] Ultrafine grinding and nano-emulsification

[0020] Airflow-grind seaweed calcium and bovine colostrum basic protein to 500 mesh;

[0021] Make phytosterol ester and vitamin D3 into nanoemulsion by high-pressure homogenization.

[0022] As an improvement, the specific steps of Step 2, mixing process are:

[0023] Basic matrix mixing

[0024] Add whole milk powder, skim milk powder, demineralized whey powder, lactose, and vegetable oil to a three-dimensional motion mixer and mix at low speed for 5 minutes;

[0025] Functional ingredient addition

[0026] Sequentially add GABA microcapsules, seaweed calcium, bovine colostrum basic protein, hydrolyzed egg yolk powder, phytosterol ester nanoemulsion, probiotic freeze-dried powder, fructooligosaccharide, lactoferrin, lysine hydrochloride, yam extract, and vitamin and mineral premix;

[0027] Dynamic gradient mixing

[0028] First mix at low speed for 10 minutes, then mix at medium speed for 15 minutes, and monitor online throughout the process with a laser particle size analyzer to ensure uniform particle size distribution.

[0029] As an improvement, the specific steps of Step 3, drying process are:

[0030] Two-stage drying

[0031] Spray drying: The material is dispersed into extremely fine droplets by an atomizer. The droplets come into contact with hot air and can quickly evaporate water, thus achieving drying.

[0032] Fluidized bed drying: Hot air uniformly enters the drying chamber through intervention. The material inside the drying chamber is lifted by the air flow, so that the material is suspended and tumbled, thus achieving the effect of rapid drying.

[0033] As an improvement, the specific steps of the fourth step, the packaging process are as follows:

[0034] Double-chamber independent packaging

[0035] Main chamber: Compound nutritional powder;

[0036] Sub-chamber: Freeze-dried probiotics;

[0037] Intelligent moisture-proof design

[0038] Montmorillonite desiccant is added to the inner bag, and a humidity-sensitive color-changing label is attached;

[0039] The outer box uses an aluminum foil-paper composite film to block the permeation of oxygen.

[0040] The beneficial effects of the present invention are as follows:

[0041] A compound nutritional formula for promoting children's height growth and its preparation method according to the present invention adopt double-layer embedding, nano-emulsification, and freeze-drying processes to solve the problems of ingredient stability and bioavailability. Hydrolyzed egg yolk powder and phytosterol esters are added to form a three-dimensional bone health system. Hydrolyzed egg yolk powder has a growth-promoting function, and phytosterol esters have an anti-loss ability. The double-chamber packaging ensures the activity of probiotics and has a smooth taste. Specific embodiments

[0042] In order to make the content of the present invention easier to be clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention.

[0043] Basic nutritional matrix, core functional components, synergistic components, vitamins and minerals;

[0044] The basic nutritional matrix includes whole milk powder, skim milk powder, demineralized whey powder, lactose and vegetable oil;

[0045] The core functional components include γ-aminobutyric acid microcapsules, seaweed calcium, bovine colostrum basic protein, hydrolyzed egg yolk powder and phytosterol esters;

[0046] The synergistic components include probiotic combinations, fructooligosaccharides, lactoferrin, lysine hydrochloride and yam extract;

[0047] Vitamins and minerals include vitamin D3, vitamin K2, zinc gluconate, microbial B12, and selenium.

[0048] The γ-aminobutyric acid microcapsules adopt a double-layer embedding technology, and the inner layer of the γ-aminobutyric acid microcapsules uses sodium alginate, and the outer layer uses gum arabic.

[0049] The probiotic combination is a combination of Bifidobacterium longum and Lactobacillus rhamnosus.

[0050] A preparation method of a compound nutritional formula for promoting children's height growth, for the above-mentioned compound nutritional formula for promoting children's height growth, the specific method steps are as follows: Step 1, the specific steps of raw material pretreatment are:

[0051] γ-aminobutyric acid embedding

[0052] Liposome encapsulation: Dissolve GABA and lecithin in ethanol at a ratio of 1:3, and ultrasonically disperse to form a liposome suspension;

[0053] Microcapsule preparation: Mix sodium alginate and the liposome suspension at a ratio of 1:1, drop it into the chitosan solution, crosslink and solidify for 30 minutes, centrifuge to collect the microcapsules, and freeze-dry for later use;

[0054] Probiotic protection treatment

[0055] Mix the probiotics with trehalose and skim milk powder, pre-freeze and then freeze-dry to obtain probiotic freeze-dried powder;

[0056] Ultra-fine grinding and nano-emulsification

[0057] Airflow-grind the algal calcium and bovine colostrum basic protein to 500 mesh;

[0058] Make phytosterol esters and vitamin D3 into nano-emulsion by high-pressure homogenization.

[0059] Step 2, the specific steps of the mixing process are:

[0060] Basic matrix mixing

[0061] Add whole milk powder, skim milk powder, demineralized whey powder, lactose, and vegetable oil to a three-dimensional motion mixer and mix at low speed for 5 minutes;

[0062] Functional ingredient addition

[0063] Sequentially add GABA microcapsules, algal calcium, bovine colostrum basic protein, hydrolyzed egg yolk powder, phytosterol ester nano-emulsion, probiotic freeze-dried powder, fructooligosaccharide, lactoferrin, lysine hydrochloride, yam extract, and vitamin and mineral premix;

[0064] Dynamic gradient mixing

[0065] First, mix at a low speed for 10 minutes, then mix at a medium speed for 15 minutes. Monitor online throughout the process with a laser particle size analyzer to ensure uniform particle size distribution.

[0066] Step 3: The specific steps of the drying process are as follows:

[0067] Two-stage drying

[0068] Spray drying: The material is dispersed into extremely fine droplets by an atomizer. The droplets contact with hot air and can quickly evaporate water, thus achieving drying.

[0069] Fluidized bed drying: Hot air enters the drying chamber uniformly through intervention. The material inside the drying chamber is lifted by the air flow, so that the material is suspended and tumbled, thus achieving the effect of rapid drying.

[0070] Step 4: The specific steps of the packaging process are as follows:

[0071] Dual-chamber independent packaging

[0072] Main chamber: Compound nutritional powder;

[0073] Sub-chamber: Freeze-dried probiotics;

[0074] Intelligent moisture-proof design

[0075] Add montmorillonite desiccant to the inner bag and attach a humidity-sensitive color-changing label;

[0076] The outer box uses an aluminum foil-paper composite film to block the permeation of oxygen.

[0077] Adopt double-layer embedding, nano-emulsification, and freeze-drying processes to solve the problems of ingredient stability and bioavailability. Add hydrolyzed egg yolk powder and phytosterol esters to form a three-dimensional bone health system. Hydrolyzed egg yolk powder has the function of promoting growth, and phytosterol esters have the ability to resist loss. The dual-chamber packaging ensures the activity of probiotics and has a smooth taste.

[0078] The above is only a preferred embodiment of the present invention patent and is not intended to limit the present invention patent. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention patent shall be included within the protection scope of the present invention patent.

Claims

1. A composite nutritional formula for promoting children's height growth, characterized in that: Includes basic nutritional matrix, core functional ingredients, synergistic ingredients, vitamins and minerals; The basic nutrient matrix includes whole milk powder, skimmed milk powder, demineralized whey powder, lactose and vegetable oil; The core functional ingredients include γ-aminobutyric acid microcapsules, seaweed calcium, bovine colostrum protein, hydrolyzed egg yolk powder and phytosterol esters; The synergistic ingredients include a probiotic combination, oligofructose, lactoferrin, lysine hydrochloride, and Chinese yam extract; Vitamins and minerals include Vitamin D3, Vitamin K2, Zinc Gluconate, Microbial B12 and Selenium.

2. A composite nutritional formula for promoting children's height growth according to claim 1, characterized in that: The gamma-aminobutyric acid microcapsule adopts a double-layer embedding technology, and the inner layer of the gamma-aminobutyric acid microcapsule adopts sodium alginate, and the outer layer adopts gum arabic.

3. A composite nutritional formula for promoting children's height growth according to claim 1, characterized in that: The probiotic combination is a combination of Bifidobacterium longum and Lactobacillus rhamnosus.

4. A method for preparing a composite nutritional formula for promoting children's height growth, used for a composite nutritional formula for promoting children's height growth according to any one of claims 1 to 3, characterized in that: The specific method steps are: step one, raw material pretreatment; step two, mixing process; step three, drying process; step four, packaging process.

5. The method for preparing a composite nutritional formula for promoting children's height growth according to claim 4, characterized in that: The specific steps of step 1, raw material pretreatment are: GABA embedding Liposome encapsulation: GABA and lecithin were dissolved in ethanol at a ratio of 1:3 and ultrasonically dispersed to form a liposome suspension; Preparation of microcapsules: Sodium alginate and liposome suspension were mixed at a ratio of 1:1, and then dropped into chitosan solution. The mixture was cross-linked and cured for 30 minutes, and the microcapsules were collected by centrifugation and freeze-dried for later use. Probiotic protection treatment The probiotics are mixed with trehalose and skimmed milk powder, and the mixture is pre-frozen and then freeze-dried to prepare a probiotic freeze-dried powder; Ultrafine grinding and nanoemulsification Seaweed calcium and bovine colostrum alkaline protein are air flow crushed to 500 mesh; Phytosterol esters and vitamin D3 are homogenized under high pressure to form nanoemulsion.

6. The method for preparing a composite nutritional formula for promoting children's height growth according to claim 4, characterized in that: The specific steps of step 2, the mixing process are: Base Matrix Mix Add whole milk powder, skim milk powder, desalted whey powder, lactose, and vegetable oil into a three-dimensional motion mixer and mix at low speed for 5 minutes; Functional ingredient addition GABA microcapsules, seaweed calcium, bovine colostrum alkaline protein, hydrolyzed egg yolk powder, phytosterol ester nanoemulsion, probiotic freeze-dried powder, oligofructose, lactoferrin, lysine hydrochloride, yam extract and vitamin and mineral premix were added in sequence; Dynamic gradient blending First mix at low speed for 10 minutes, then mix at medium speed for 15 minutes. The whole process is monitored online by a laser particle size analyzer to ensure uniform particle size distribution.

7. The method for preparing a composite nutritional formula for promoting children's height growth according to claim 4, characterized in that: The specific steps of step 3, the drying process are: Two-stage drying Spray drying: The material is dispersed into extremely fine droplets using an atomizer. The droplets come into contact with hot air to quickly evaporate the water, thereby achieving drying. Fluidized bed drying: hot air enters the drying chamber evenly through the intervention, and the air flow lifts the material inside the drying chamber, causing the material to suspend and tumble, thereby achieving a rapid drying effect.

8. The method for preparing a composite nutritional formula for promoting children's height growth according to claim 4, characterized in that: The specific steps of step 4 and the packaging process are as follows: double-cavity independent packaging Main cavity: compound nutrient powder; Sub-cavity: probiotic freeze-dried powder; Intelligent moisture-proof design The inner bag contains montmorillonite desiccant and is attached with a humidity-sensitive color-changing label; The outer box is made of aluminum foil-paper composite film to block oxygen penetration.