CN108967557A - A kind of infant formula and preparation method thereof - Google Patents

A kind of infant formula and preparation method thereof Download PDF

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Publication number
CN108967557A
CN108967557A CN201811147475.8A CN201811147475A CN108967557A CN 108967557 A CN108967557 A CN 108967557A CN 201811147475 A CN201811147475 A CN 201811147475A CN 108967557 A CN108967557 A CN 108967557A
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parts
powder
hydrolysis
feed liquid
baby
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姜艳喜
缪小静
华家才
储小军
曹煜之
马力
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Beingmate (hangzhou) Food Research Institute Co Ltd
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Beingmate (hangzhou) Food Research Institute Co Ltd
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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C21/00—Whey; Whey preparations
    • A23C21/06—Mixtures of whey with milk products or milk components
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C21/00—Whey; Whey preparations
    • A23C21/02—Whey; Whey preparations containing, or treated with, microorganisms or enzymes
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C21/00—Whey; Whey preparations
    • A23C21/04—Whey; Whey preparations containing non-milk components as source of fats or proteins
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C21/00—Whey; Whey preparations
    • A23C21/08—Whey; Whey preparations containing other organic additives, e.g. vegetable or animal products
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
    • A23D9/00—Other edible oils or fats, e.g. shortenings, cooking oils
    • A23D9/007—Other edible oils or fats, e.g. shortenings, cooking oils characterised by ingredients other than fatty acid triglycerides
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
    • A23D9/00—Other edible oils or fats, e.g. shortenings, cooking oils
    • A23D9/02—Other edible oils or fats, e.g. shortenings, cooking oils characterised by the production or working-up
    • A23D9/04—Working-up
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P10/00—Shaping or working of foodstuffs characterised by the products
    • A23P10/30—Encapsulation of particles, e.g. foodstuff additives

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Zoology (AREA)
  • Microbiology (AREA)
  • Dairy Products (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

The invention belongs to formula food fields, disclose plant fat powder, hydrolysis desalted whey powder, hydrolysis skimmed milk power and a kind of infant formula.The present invention first passes through microcapsule embedded technique production plant fat powder, and the hydrolysis skimmed milk power using the different protease hydrolyzed techniques hydrolysis desalted whey powder produced respectively and milk protein part hydrolysis, then plant fat powder is used, hydrolyze desalted whey powder and hydrolysis skimmed milk power and other major ingredients, auxiliary material and the dry-mixed comfortable infant formula of low sensitization at suitable 0-12 month infant of bioactive substance, protein is by the hydrolysis skimmed milk power in formula, the hydrolysis desalted whey powder, whole-fat milk powder, the combination of sepg whey albumen powder provides, small molecule lactoprotein is provided and excites baby to the tolerance of albumen while reducing sensitization risk, improve and is formulated whole flavor and mouthfeel, improve the acceptance of product.

Description

A kind of infant formula and preparation method thereof
Technical field
The invention belongs to formula food fields, and in particular to a kind of infant formula and preparation method thereof especially relates to And a kind of comfortable infant formula of low sensitization and preparation method thereof.
Background technique
Allergy (allergy), medically also known as allergy, for describing exempt from superpower to one kind of substance in environment Epidemic disease response.Food hypersenstivity is affected by many factors, wherein inherent cause be food hypersenstivity important factor in order it One.Parents have 40%-50% in the children of anaphylactia history that anaphylactia can occur；(parents in lineal family members One of or blood brother) have the children 20%-30% of anaphylactia history that anaphylactia can occur；The youngster of no positive family history Anaphylactia can occur for child about 10%.Therefore the children of anaphylaxis family history positive are also considered as by various countries' food hypersenstivity guide " High-risk Infants ".Lactoprotein allergy High-risk infants refer to that baby parent either one or first degree relative have lactoprotein allergies, therefore There is also the risks to lactoprotein allergy by these babies.
Furthermore many to feed with the baby of conventional infant formulas milk powder, often there is the gastrointestinal discomforts symptom such as colic pain and constipation.This It is because protein is very heavy ingredient.Particularly with 0-3 months ewborn infants, gastric juice is few, digestion power compared with It is weak, it is easy to since the digestion of protein not exclusively causes digestive discomfort.And the protein Jing Guo predigestion is easier to digest and inhale It receives, the digestive discomfort of baby can be effectively relieved.Protein, that is, protolysate of predigestion is protein peptide bond by enzymatic lysis Product afterwards generates smaller peptide and free amino acid, and the absorptance free amino acid or intact proteins of small peptide are faster.In baby Protolysate is added in formula milk can increase the utilizability of amino acid in blood plasma.
Vandenplas et al.2008, which intersects Intervention trial by double blind, proves that partially hydrolyzed whey protein can be obvious Reduce the gastric disorder causing nausea and crying of eilema baby；Lucassen et al.2000 by with depth hydrolysis' lactalbumin formula with The healthy babies that standard recipe suffers from eilema to 43 carry out clinical test, and discovery depth hydrolysis' lactalbumin formula milk is than mark Quasi- group reduces by 63 minutes crying time daily；Schmelzle et al.2003 passes through comparison partially hydrolyzed whey protein formula (partially hydrolyzed whey protein+FOS/GOS+ β-palmitinic acid (OPO structured lipid)) and standard recipe, discovery to after Infants'feeding 6 weeks, Test group formula milk can the obvious soft quantity defecated and increase bifidobacterium infantis；Savino et al.2006 is also done Similar clinical test, test discovery partially hydrolyzed whey protein formula (partially hydrolyzed whey protein+FOS/GOS+ β-palm Sour (OPO structured lipid)) eilema of baby can be obviously improved compared with standard milk formula.
Current domestic-investment brand or continent production for lactoprotein allergy high risk or in vitro to part lactoprotein into The effective low comfortable formula food of sensitization of row predigestion not yet, in the market only a few money imports be suitable for lactoprotein allergy The edible formula milk of High-risk infants causes the lactose free infant formula food kind into Chinese market rare, and by pin The reasons such as channel limitation are sold, many parents with allergies are but difficult to buy in order to avoid the child of oneself generates allergy risk This kind of product.
Occur more partial hydrolysis formula infant formula on the market, but these products use traditional preparation method, it will Lactoprotein in formula is hydrolyzed completely, although the control to hydrolysis degree is realized by the controlled enzymatic hydrolysis time, but all Lactoprotein hydrolysis, bitter taste clearly, and has an offending flavor, and baby can be difficult to receive and then may repel detests Food, there are feeding difficulty, the not high situations of acceptance.In addition such formula food is produced using Whote-wet method technique on the one hand to invest It is larger, large-scale wet production line is established, place, equipment, personnel requirement are more, invest larger.In addition Whote-wet method technique is used, it is female Many bioactive substances (such as lactoferrin) are not suitable with the production of conventionally spray-dried technique in cream, therefore are unable to reach very Good breast milk.
Summary of the invention
In view of this, being provided a kind of with good wind it is an object of the invention in view of the problems of the existing technology Taste and stability infant formula and preparation method thereof.
To achieve the purpose of the present invention, the present invention adopts the following technical scheme that.
A kind of plant fat powder is made of following raw material: 470-500 parts of refining vegetable oil, 390-420 parts Lactose, 50-70 parts of casein, 20-30 parts of single diglycerine fatty acid ester, 8-10 parts of potassium citrate.
The present invention provides the preparation methods of the plant fat powder, are carried out using spray drying process to plant fat powder micro- Capsule embedding.
Preferably, the preparation method of the plant fat powder, specifically comprises the following steps:
1) lactose, casein dissolution: the weight ratio that lactose, casein and water are pressed with 60 ± 2 DEG C of warm water is (1-1.1): 2 is molten Solution lactose, casein obtain feed liquid A；
2) refining vegetable oil and single diglycerine fatty acid ester mix to obtain feed liquid B by formula rate；
3) potassium citrate dissolves: potassium citrate and water are dissolved to obtain feed liquid C by the weight ratio of 1:20；
4) feed liquid A and feed liquid B are mixed into obtain feed liquid D；
5) feed liquid C is slowly added to feed liquid D when THE ADIABATIC SHEAR IN stirs and obtains feed liquid E；
6) 15 minutes, pre- thermally homogenising, sterilization, spray drying of feed liquid E high speed emulsification；
Wherein step 1) -3) sequence in no particular order, step 3) and step 4) sequence in no particular order.
Further, preferably, the pre- thermally homogenising is specially that the feed liquid E emulsified is preheated 65-70 DEG C, then exist Homogeneous is carried out under 35MPa/10MPa pressure；The sterilization is specially with high viscosity sterilizer in 95 ± 2 DEG C of sterilization 24s, after sterilization It is cooled to 50-55 DEG C；The spray drying is specially that material after cooling is spray-dried with the newborn spray gun of high-pressure pump spray, high pressure Pump pressure 25-30MPa, spray chamber's vacuum degree are maintained at -200Pa, nozzle bore 1.25-1.30mm, 50-55 DEG C of agglomeration angle； 175-195 DEG C of inlet air temperature, 80-88 DEG C of temperature of outgoing air；210-230 μm of average grain diameter.
The present invention also provides a kind of hydrolysis desalted whey powder, degree of hydrolysis 9.0-14.0.
Preferably, the hydrolysis desalted whey powder, preparation method is after desalted whey powder is dissolved in water, by 1200- 40-45 DEG C of enzymatic hydrolysis 2.5-2.7h of protease is added in 1400U/g, and enzyme deactivation sterilization is spray-dried after pre-crystallized.
Further, preferably, the mass ratio of desalted whey powder when being dissolved in water and water is (0.9-1.0): 1, The temperature of lysate is 40-45 DEG C；The enzyme deactivation sterilization is 98-102 DEG C, 5min；It is described it is pre-crystallized for sterilization after be cooled to 8- 10 DEG C, 10-12r/min is mixed slowly 50-70 minutes；The spray drying be it is pre-crystallized after feed liquid be warming up to 60-70 DEG C, use High-pressure pump is pumped into spray gun and is spray-dried, and high pressure pump pressure 25-30Mpa, spray chamber's vacuum degree are maintained at -200Pa or so, spray Nozzle aperture diameter 1.0-2.0mm, 50-55 DEG C of agglomeration angle, spray 155-180 DEG C of tower inlet air temperature, spray 90-99 DEG C of tower temperature of outgoing air, at 190-210 μm of product average grain diameter.
The present invention also provides a kind of hydrolysis skimmed milk power, degree of hydrolysis 9.0-14.0.
Preferably, the hydrolysis skimmed milk power preparation method is that lactogenesis separates to obtain skimmed milk, and it is cooling after bar killing, it presses 40-45 DEG C of enzymatic hydrolysis 2.5-2.7h of compound protease is added in 1200-1400U/g, and enzyme deactivation sterilization, flash distillation are concentrated by evaporation, spraying dry It is dry；The compound protease is that the mass ratio of trypsase and alkali protease is 1:1.
Further, preferably, the lactogenesis, which is separated into lactogenesis, is warming up to 60-65 DEG C, 4500-4800r/min centrifugation Separate to obtain skimmed milk；It is 85 ± 5 DEG C that described bar, which is killed temperature, bar kills soaking time 15s, is cooled to 40-45 DEG C after bar killing；It is described to go out Enzyme and sterilizing is 120 ± 5 DEG C, 50s；The flash distillation is that flash tank flashes；Described be concentrated by evaporation enters quadruple effect for the feed liquid after flash distillation Evaporation concentration equipment is concentrated by evaporation；The spray drying is brought rapidly up for the feed liquid after being concentrated by evaporation to 60-70 DEG C, uses high-pressure pump It is pumped into spray gun to be spray-dried, high pressure pump pressure 25-30Mpa, spray chamber's vacuum degree is maintained at -200Pa or so, nozzle bore 1.0-2.0mm 50-55 DEG C of agglomeration angle；155-180 DEG C of tower inlet air temperature is sprayed, 90-99 DEG C of tower temperature of outgoing air is sprayed；Average grain diameter 200-220μm。
The present invention also provides a kind of infant formulas, including above-mentioned plant fat powder, hydrolysis desalted whey powder, hydrolysis Skimmed milk power.
Preferably, the infant formula further includes whole-fat milk powder, sepg whey albumen powder, galactooligosaccharide, flower Raw tetraenoic acid powder (ARA), oligofructose, docosahexaenoic acid powder (DHA), compounding dispensed food for baby vitamin addition Agent, choline bitartrate, compounding dispensed food for baby mineral additive, potassium chloride, calcium carbonate, potassium dihydrogen phosphate, sulfuric acid Copper, sodium citrate, lactoferrin, nucleotide, lutein.
Preferably, the infant formula, is made of following raw material: 420-460 parts of plant fat Powder, 297-380 parts of hydrolysis desalted whey powders, 70-90 part of whole-fat milk powder, 45-55 parts hydrolyze skimmed milk power, 15-30 parts Sepg whey albumen powder, 14-16 parts of galactooligosaccharide, 8-10 parts of arachidonic acid powder (ARA), 7-9 parts of oligofructose, 7-9 parts of docosahexaenoic acid powder (DHA), 1.906-7.813 parts of compounding dispensed food for baby vitamine supplement, 0.4-3.0 parts of choline bitartrate, 1.656-6.111 parts of compounding dispensed food for baby mineral additive, 2-4 parts Potassium chloride, 5-7 parts of calcium carbonate, 3-5.5 parts of potassium dihydrogen phosphate, 0.05-0.08 parts of copper sulphate, 0.01-4 parts of citric acid Sodium, 0.4-6 parts of lactoferrin, 0.3-0.5 parts of nucleotide, 0.1-0.2 parts of lutein.
Wherein, preferably, the compounding dispensed food for baby vitamine supplement is made of following raw material: 0.036-0.062 parts of retinol acetate, 0.023-0.046 parts of Vitamin D3, dl- α -0.12-0.44 parts of D-α-tocopherol acetate, plant 0.007-0.024 parts of menadione, 0.51-1 parts of taurine, 0.006-0.016 parts of thiamine hydrochloride, riboflavin 0.005-0.012 Part, 0.003-0.01 parts of puridoxine hydrochloride, 0.02-0.06 parts of cyanocobalamin, 0.03-0.075 parts of niacinamide, D-VB5 calcium 0.026- 0.1 part, 0.01-0.024 parts of folic acid, 0.01-0.044 parts of D-Biotin, 0.5-2.4 parts of L-AA sodium, inositol 0.4-1.5 Part, 0.2-2.0 parts of maltodextrin.
Preferably, the compounding dispensed food for baby mineral additive is made of following raw material: burnt phosphorus Sour iron 0.13-0.29 parts, 0.08-0.188 parts of zinc sulfate, 0.4-2.4 parts of magnesium sulfate, 0.008-0.036 parts of potassium iodide, manganese sulfate 0.008-0.012 parts, 0.03-0.077 parts of sodium selenite, 1-3 parts of maltodextrin.
The present invention also provides the preparation method of the infant formula, according to formula ingredient, feeds intake, is sieved, it will Sepg whey albumen powder, arachidonic acid powder (ARA), oligofructose, docosahexaenoic acid powder (DHA), compounding infant match Square food vitamine supplement, nucleotide, lutein, compounds dispensed food for baby mineral additive, is oligomeric lactoferrin Galactolipin, potassium chloride, sodium citrate, calcium carbonate, potassium dihydrogen phosphate, choline bitartrate, copper sulphate and 4.5%~10.0% are planted Object fatty powder is premixed, and material A is obtained；Material A and remaining plant fat powder, whole-fat milk powder, hydrolysis skimmed milk power, hydrolysis are taken off Salt whey powder is mixed, and finished product materials are obtained.
As shown from the above technical solution, the present invention provides plant fat powder, hydrolysis desalted whey powder, hydrolysis skimmed milk powers And a kind of infant formula.The present invention first passes through microcapsule embedded technique production plant fat powder, and uses different albumen The hydrolysis skimmed milk power of hydrolysis desalted whey powder and milk protein part hydrolysis that enzyme enzymolysis process produces respectively, then uses vegetable butter Fat powder, hydrolysis desalted whey powder and hydrolysis skimmed milk power and other major ingredients, auxiliary material and bioactive substance are dry-mixed at suitable 0- The comfortable infant formula of low sensitization of 12 month infants, protein is de- by the hydrolysis skimmed milk power, the hydrolysis in formula Salt whey powder, whole-fat milk powder, the combination of sepg whey albumen powder provide, and provide small molecule lactoprotein and swash while reducing sensitization risk Baby is sent out to the tolerance of albumen, improves and is formulated whole flavor and mouthfeel, improve the acceptance of product.Baby of the present invention Formula food is suitble to lactoprotein allergy High-risk infants are edible to be resistant to excitation to lactoprotein；And partially hydrolysed protein formula is conducive to It digests and assimilates, softening stool has good effect to baby's functional consitipation；The protein molecule of partially hydrolysed protein formula contains Amount is about 1/10th of regular convention formula, and the protein of refinement improves the decomposition and absorption of protein, while having refined excrement block, Improve functional outlet obstruction, keeps gastrointestinal tract comfortable.Present invention employs microcapsule embedded techniques, instant prilling, desalination The techniques such as mixed after the pre-crystallized technique of whey powder, active material.Infant formula of the present invention first produce plant fat powder with And desalted whey powder and hydrolysis skimmed milk power are hydrolyzed, then require the low comfortable baby of sensitization of production to match according to schedule using dry process Square milk powder, production is extremely flexible, and investment is relatively fewer, and can realize energy-saving consumption-reducing.
Specific embodiment
The invention discloses a kind of infant formulas and preparation method thereof.Those skilled in the art can use for reference in this paper Hold, is suitably modified realization of process parameters.In particular, it should be pointed out that all similar substitutions and modifications are to those skilled in the art For be it will be apparent that they are considered as being included in the present invention.Method and product of the invention, which has passed through, preferably to be implemented Example is described, related personnel obviously can not depart from the content of present invention, in spirit and scope to method described herein into Row change or appropriate changes and combinations, carry out implementation and application the technology of the present invention.
To achieve the purpose of the present invention, the present invention adopts the following technical scheme:
The present invention provides a kind of plant fat powders, are made of following raw material: 470-500 parts of refined vegetable Oil, 390-420 parts of lactose, 50-70 parts of casein, 20-30 parts of single diglycerine fatty acid ester, 8-10 parts of citric acid Potassium.
The present invention is using refining vegetable oil, lactose, casein as primary raw material, with the use of single diglycerine fatty acid ester, lemon Lemon acid potassium produces plant fat powder.
In some embodiments, in parts by weight, the plant fat powder is made of following raw material: 495 parts Refining vegetable oil, 415 parts of lactose, 55 parts of casein, 26 parts of single diglycerine fatty acid ester, 9 parts of potassium citrate.
Plant fat powder of the present invention produces plant fat powder by microcapsule embedded technique.
In some specific embodiments, the present invention is microcapsule embedded to plant fat powder progress using spray drying process, Refining vegetable oil, lactose, casein, single diglycerine fatty acid ester, potassium citrate are through mixing → homogeneous → sterilization → spray drying The master operations such as → fluidized bed cooling → packaging are produced into plant fat powder.
In a certain specific embodiment, the preparation method of the plant fat powder specifically comprises the following steps:
1) lactose, casein dissolution: the weight ratio that lactose, casein and water are pressed with 60 ± 2 DEG C of warm water is (1-1.1): 2 is molten Solution lactose, casein obtain feed liquid A；
2) refining vegetable oil and single diglycerine fatty acid ester mix to obtain feed liquid B by formula rate；
3) potassium citrate dissolves: potassium citrate and water are dissolved to obtain feed liquid C by the weight ratio of 1:20；
4) feed liquid A and feed liquid B are mixed into obtain feed liquid D；
5) feed liquid C is slowly added to feed liquid D when THE ADIABATIC SHEAR IN stirs and obtains feed liquid E；
6) 15 minutes, pre- thermally homogenising, sterilization, spray drying of feed liquid E high speed emulsification；
Wherein step 1) -3) sequence in no particular order, step 3) and step 4) sequence in no particular order.It can be previously prepared respectively Feed liquid A, feed liquid B and feed liquid C are obtained, feed liquid A and feed liquid B are then mixed into obtain feed liquid D.
The pre- thermally homogenising described in some embodiments is specially that the feed liquid E emulsified is preheated 65-70 DEG C, is then existed Homogeneous is carried out under 35MPa/10MPa pressure.
In some embodiments, the sterilization is specially with high viscosity sterilizer in 95 ± 2 DEG C of sterilization 24s, cold after sterilization But to 50-55 DEG C.
In some embodiments, the spray drying is specially that material after cooling is sprayed with the newborn spray gun of high-pressure pump spray Dry, high pressure pump pressure 25-30MPa, spray chamber's vacuum degree is maintained at -200Pa, nozzle bore 1.25-1.30mm, agglomeration angle 50-55℃；175-195 DEG C of inlet air temperature, 80-88 DEG C of temperature of outgoing air；210-230 μm of finished product average grain diameter.
Plant fat powder of the present invention is spraying using the production of microcapsule embedded technology, high-temperature instantaneous, can reduce surface Oil content keeps quality more stable.Plant fat powder nitrogen charging made from the method controls residual oxygen 3.0% hereinafter, high-barrier is integrated Bag kraft paper bag is outer bag, and inner bag is aluminium foil bag, and such stability (shelf-life) can reach 2 years, is made into finished product (taggers tin Tank processed is filling, rushes nitrogen and carbon dioxide gas mixture, residual 3.0% or less oxygen) stability (shelf-life) can reach 2 years or more.
The present invention also provides a kind of hydrolysis desalted whey powder, milk protein part hydrolysis therein, degree of hydrolysis 9.0- 14.0。
Preferably, the total nitrogen representative value of the hydrolysis desalted whey powder is 1.90%, and ammonia nitrogen representative value is 0.19%.
The hydrolysis desalted whey powder can be obtained by two kinds of production technologies, first is that using lactogenesis be raw material pass through lactogenesis → Examination → filtering and purification → separation → whey liquid → heat treatment, purification, separation → desalination → desalted whey liquid → sterilization → cold The series of processes such as but → addition protease hydrolyzed → enzyme deactivation sterilization → pre-crystallized → spray drying are process；Second is that with desalination Whey powder be raw material pass through desalted whey powder (D90) → plus water restore → add protease hydrolyzed → enzyme deactivation sterilization → pre-crystallized → The series of processes such as spray drying are process.Hydrolysis desalted whey powder of the present invention is with desalted whey liquid or desalted whey Powder (water is added to restore) is that raw material addition protease is digested, by the techniques processing system such as enzyme deactivation sterilization, pre-crystallized, spray drying At powder product.
In some embodiments, the hydrolysis desalted whey powder, preparation method thereof is after desalted whey powder is dissolved in water, to press 40-45 DEG C of enzymatic hydrolysis 2.5-2.7h of protease is added in 1200-1400U/g, and enzyme deactivation sterilization is spray-dried after pre-crystallized.
In some embodiments, the mass ratio of desalted whey powder when being dissolved in water and water is (0.9-1.0): 1, dissolution The temperature of liquid is 40-45 DEG C.
In some embodiments, the enzyme deactivation sterilization is 98-102 DEG C, 5min；
In some embodiments, described pre-crystallized to be cooled to 8-10 DEG C after sterilization, 10-12r/min mixes slowly 50-70 Minute；
In some embodiments, it is described spray drying be it is pre-crystallized after feed liquid be warming up to 60-70 DEG C, be pumped into high-pressure pump Spray gun is spray-dried, and high pressure pump pressure 25-30Mpa, spray chamber's vacuum degree are maintained at -200Pa or so, nozzle bore 1.0- 2.0mm, 50-55 DEG C of agglomeration angle, 155-180 DEG C of tower inlet air temperature of spray, spray 90-99 DEG C of tower temperature of outgoing air, finished product average grain diameter 190-210μm。
The present invention also provides a kind of hydrolysis skimmed milk power, milk protein part hydrolysis therein, degree of hydrolysis 9.0- 14.0。
Preferably, the total nitrogen representative value of the hydrolysis skimmed milk power is 5.5%, and ammonia nitrogen representative value is 0.55%.
The hydrolysis skimmed milk power can be obtained by two kinds of production technologies, first is that being that raw material passes through lactogenesis → test using lactogenesis Receipts → filtering and purification → separation → sterilization → cooling → addition compound protease enzymatic hydrolysis → enzyme deactivation, sterilization, flash distillation → evaporation are dense The series of processes such as contracting → spray drying are process；Second is that using skimmed milk power as raw material by skimmed milk power → plus water restore → The series of processes such as addition compound protease enzymatic hydrolysis → enzyme deactivation sterilization → spray drying are process.
In some embodiments, the hydrolysis skimmed milk power preparation method is that lactogenesis separates to obtain skimmed milk, bar is killed rear cold But, 40-45 DEG C of enzymatic hydrolysis 2.5-2.7h of compound protease is added by 1200-1400U/g, enzyme deactivation sterilization, flash distillation are concentrated by evaporation, spray Mist is dry；The compound protease is that the mass ratio of trypsase and alkali protease is 1:1.
In some embodiments, the lactogenesis is separated into lactogenesis and is warming up to 60-65 DEG C, 4500-4800r/min centrifuge separation Obtain skimmed milk.
In some embodiments, it is 85 ± 5 DEG C that described bar, which is killed temperature, bar kills soaking time 15s, is cooled to 40- after bar killing 45℃。
In some embodiments, the enzyme deactivation sterilization is 120 ± 5 DEG C, 50s.
In some embodiments, the flash distillation is that flash tank flashes.
In some embodiments, it is described be concentrated by evaporation for flash distillation after feed liquid enter four-effect evaporation concentrator evaporation it is dense Contracting.
In some embodiments, the spray drying is brought rapidly up for the feed liquid after being concentrated by evaporation to 60-70 DEG C, uses high pressure It is pumped into spray gun to be spray-dried, high pressure pump pressure 25-30Mpa, spray chamber's vacuum degree is maintained at -200Pa or so, nozzle bore Diameter 1.0-2.0mm, 50-55 DEG C of agglomeration angle；155-180 DEG C of tower inlet air temperature is sprayed, 90-99 DEG C of tower temperature of outgoing air is sprayed；Finished product is flat Equal 200-220 μm of partial size.
The present invention also provides a kind of infant formulas, including above-mentioned plant fat powder, above-mentioned hydrolysis desalted whey powder With above-mentioned hydrolysis skimmed milk power.
Wherein refining vegetable oil is embedded using lactose, casein etc. and is given birth to by the plant fat powder application microcapsules technology It produces, linoleic acid and alpha-linolenic acid is provided, finished product is made to meet design requirement, lactose accounts for carbohydrate and is no less than 90%.Micro- glue Capsule embedding techniques keep grease oxygen barrier and then guarantee that infant formula obtained has good stability, while microcapsule embedded Technology can also control plant fat powder grain diameter, to improve the brew of infant formula.The hydrolysis desalination cream Milk protein part hydrolysis in clear powder and hydrolysis skimmed milk power, it is possible to provide whole protein hydrolysate in formula make many in lactoprotein It is hydrolyzed in 48% intact proteins, good flavor is made it have, to guarantee the good taste gas of finished product infant formula Taste, while by dry mixing process production suitable for lactoprotein allergy High-risk infants or since albumen azymia or digestion power are weak And edible conventional infant formulas milk powder is caused to be easy uncomfortable baby.Other alternative solutions that compare have effects that identical Commercial product has and preferably grows smell, and baby is made to be more conducive to receive.
Preferably, the infant formula, further include whole-fat milk powder, sepg whey albumen powder, galactooligosaccharide, Arachidonic acid powder (ARA), oligofructose, docosahexaenoic acid powder (DHA), compounding dispensed food for baby vitamin addition Agent, choline bitartrate, compounding dispensed food for baby mineral additive, potassium chloride, calcium carbonate, potassium dihydrogen phosphate, sulfuric acid Copper, sodium citrate, lactoferrin, nucleotide, lutein.
The wherein whole-fat milk powder, sepg whey albumen powder and above-mentioned hydrolysis desalted whey powder and above-mentioned hydrolysis skimmed milk power Combination provides the protein in the infant formula.
In some embodiments, the infant formula is made of following raw material: 420-460 parts upper State plant fat powder, 297-380 parts of above-mentioned hydrolysis desalted whey powders, 70-90 parts of whole-fat milk powder, 45-55 parts of above-mentioned hydrolysis Skimmed milk power, 15-30 parts of sepg whey albumen powder, 14-16 parts of galactooligosaccharide, 8-10 parts of arachidonic acid powder (ARA), 7-9 parts of oligofructose, 7-9 parts of docosahexaenoic acid powder (DHA), 1.906-7.813 parts of compounding infant Formula food vitamine supplement, 0.4-3.0 parts of choline bitartrate, 1.656-6.111 parts of compounding baby formula food Product mineral additive, 2-4 parts of potassium chloride, 5-7 parts of calcium carbonate, 3-5.5 parts of potassium dihydrogen phosphate, 0.05-0.08 parts Copper sulphate, 0.01-4 parts of sodium citrate, 0.4-6 parts of lactoferrin, 0.3-0.5 parts of nucleotide, 0.1-0.2 parts of leaf are yellow Element.
In a certain specific embodiment, the infant formula is made of following raw material, 440 parts upper State plant fat powder, 348 parts of above-mentioned hydrolysis desalted whey powder, 80 parts of whole-fat milk powder, 50 parts of above-mentioned hydrolysis skimmed milk power, 20 parts of sepg whey albumen powder, 15 parts of galactooligosaccharide, 9 parts of arachidonic acid powder (ARA), 8 parts of oligofructose, 8 Docosahexaenoic acid powder (DHA), 3 parts of compounding the dispensed food for baby vitamine supplement, 0.6 part of hydrogen tartrate of part Choline, 3.2 parts of compounding dispensed food for baby mineral additive, 3 parts of potassium chloride, 6 parts of calcium carbonate, 3.6 parts of phosphorus Acid dihydride potassium, 0.07 part of copper sulphate, 2 parts of sodium citrate, 0.48 part of lactoferrin, 0.43 part of nucleotide, 0.12 part Lutein；
Wherein, preferably, the compounding dispensed food for baby vitamine supplement is made of following raw material: 0.036-0.062 parts of retinol acetate, 0.023-0.046 parts of Vitamin D3, dl- α -0.12-0.44 parts of D-α-tocopherol acetate, plant 0.007-0.024 parts of menadione, 0.51-1 parts of taurine, 0.006-0.016 parts of thiamine hydrochloride, riboflavin 0.005-0.012 Part, 0.003-0.01 parts of puridoxine hydrochloride, 0.02-0.06 parts of cyanocobalamin, 0.03-0.075 parts of niacinamide, D-VB5 calcium 0.026- 0.1 part, 0.01-0.024 parts of folic acid, 0.01-0.044 parts of D-Biotin, 0.5-2.4 parts of L-AA sodium, inositol 0.4-1.5 Part, 0.2-2.0 parts of maltodextrin.
In a certain specific embodiment, the compounding dispensed food for baby vitamine supplement is by following raw material Composition: 0.0545 part of retinol acetate, 0.0385 part of Vitamin D3, dl- α -0.22 part of D-α-tocopherol acetate, phytondione 0.0115 part, 0.6665 part of taurine, 0.0095 part of thiamine hydrochloride, 0.00594 part of riboflavin, 0.006 part of puridoxine hydrochloride, 0.029 part of cyanocobalamin, 0.04 part of niacinamide, 0.0345 part of D-VB5 calcium, 0.0105 part of folic acid, 0.02151 part of D-Biotin, L- 0.861 part of sodium ascorbate, 0.5205 part of inositol, 0.47055 part of maltodextrin.
Preferably, the compounding dispensed food for baby mineral additive is made of following raw material: burnt phosphorus Sour iron 0.13-0.29 parts, 0.08-0.188 parts of zinc sulfate, 0.4-2.4 parts of magnesium sulfate, 0.008-0.036 parts of potassium iodide, manganese sulfate 0.008-0.012 parts, 0.03-0.077 parts of sodium selenite, 1-3 parts of maltodextrin.
In a certain specific embodiment, the compounding dispensed food for baby mineral additive is by following raw material Composition: 0.192 part of ferric pyrophosphate, 0.118 part of zinc sulfate, 1.0 parts of magnesium sulfate, 0.012 part of potassium iodide, 0.012 part of manganese sulfate, Asia 0.03 part of sodium selenate, 1.841 parts of maltodextrin.
The present invention also provides the preparation methods of the infant formula, are produced using dry process, match according to formula Expect, feed intake, be sieved, by sepg whey albumen powder, arachidonic acid powder (ARA), oligofructose, docosahexaenoic acid powder (DHA), dispensed food for baby vitamine supplement, lactoferrin, nucleotide, lutein, compounding baby formula food are compounded Product mineral additive, galactooligosaccharide, potassium chloride, sodium citrate, calcium carbonate, potassium dihydrogen phosphate, choline bitartrate, sulfuric acid Copper and 4.5%~10.0% plant fat powder are premixed, and material A is obtained；By material A and remaining plant fat powder, whole-fat milk powder, Hydrolysis skimmed milk power, hydrolysis desalted whey powder are mixed, and finished product materials are obtained.
Preferably, the time of the premix is 3min；The mixed time is 2min.
Further, in some embodiments, it is also necessary to which metal detection and automatic measuring packing are carried out to finished product materials.
As shown from the above technical solution, the present invention provides plant fat powder, hydrolysis desalted whey powder, hydrolysis skimmed milk powers And a kind of infant formula.The present invention first passes through microcapsule embedded technique production plant fat powder, and uses different albumen The hydrolysis skimmed milk power of hydrolysis desalted whey powder and milk protein part hydrolysis that enzyme enzymolysis process produces respectively, then uses vegetable butter Fat powder, hydrolysis desalted whey powder and hydrolysis skimmed milk power and other major ingredients, auxiliary material and bioactive substance are dry-mixed at suitable 0- The comfortable infant formula of low sensitization of 12 month infants, protein is de- by the hydrolysis skimmed milk power, the hydrolysis in formula Salt whey powder, whole-fat milk powder, the combination of sepg whey albumen powder provide, and provide small molecule lactoprotein and swash while reducing sensitization risk Baby is sent out to the tolerance of albumen, improves and is formulated whole flavor and mouthfeel, improve the acceptance of product.Baby of the present invention Formula food is suitble to lactoprotein allergy High-risk infants are edible to be resistant to excitation to lactoprotein；And partially hydrolysed protein formula is conducive to It digests and assimilates, softening stool has good effect to baby's functional consitipation；The protein molecule of partially hydrolysed protein formula contains Amount is about 1/10th of regular convention formula, and the protein of refinement improves the decomposition and absorption of protein, while having refined excrement block, Improve functional outlet obstruction, keeps gastrointestinal tract comfortable.Present invention employs microcapsule embedded techniques, instant prilling, desalination Technique is mixed after the pre-crystallized technique of whey powder, active material.Infant formula of the present invention first produce plant fat powder and Desalted whey powder and hydrolysis skimmed milk power are hydrolyzed, then the low comfortable infant formula of sensitization of production is required using dry process according to schedule Milk powder, production is extremely flexible, and investment is relatively fewer, and can realize energy-saving consumption-reducing.
For a further understanding of the present invention, below in conjunction with the embodiment of the present invention, to the technical side in the embodiment of the present invention Case is clearly and completely described, it is clear that and described embodiments are only a part of the embodiments of the present invention, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.
Unless otherwise specified, reagent involved in the embodiment of the present invention is commercial product, can pass through business canal Road purchase obtains.
The preparation of embodiment 1, plant fat powder
It is made of following raw material: 495 parts of refining vegetable oil, 415 parts of lactose, 55 parts of casein, 26 parts Single diglycerine fatty acid ester, 9 parts of potassium citrate.
The preparation method comprises the following steps:
1) lactose, casein dissolution: with 60 ± 2 DEG C or so warm water in the total amount and water of lactose and casein ratio be 1: 2 solubilized lactoses, casein obtain feed liquid A；
2) refining vegetable oil and single diglycerine fatty acid ester are mixed by formula rate, obtain feed liquid B；
3) potassium citrate dissolves: potassium citrate and water being dissolved by 1:20, obtain feed liquid C；
4) feed liquid A and feed liquid B is mixed, obtains feed liquid D；
5) feed liquid C is slowly added to feed liquid D when THE ADIABATIC SHEAR IN stirs and obtains feed liquid E；
6) feed liquid E, high speed emulsification 15 minutes.
7) pre- thermally homogenising: then 65-70 DEG C of temperature that the feed liquid E emulsified is preheating to suitable homogeneous carries out homogeneous, Matter pressure 35MPa/10MPa.
8) it sterilizes: being sterilized with high viscosity sterilizer, 95 ± 2 DEG C of sterilization temperature, 24s is cooled to 50-55 DEG C after sterilization；
9) be spray-dried: material after cooling sprays newborn spray gun with high-pressure pump and is spray-dried, high pressure pump pressure 25- 30MPa, spray chamber's vacuum degree are maintained at -200Pa, nozzle bore 1.25-1.30mm, 50-55 DEG C of agglomeration angle；Inlet air temperature 175-195 DEG C, 80-88 DEG C of temperature of outgoing air.
With laser particle analyzer (3000 type of Malvern Mastersizer) to the particle diameter distribution of plant fat powder obtained into Row detection.Testing conditions are as follows: hopper height 1.5mm, powder purge pressure 0.1bar, powder sample introduction speed 60%.Size distribution Testing index is the percent by volume that volume average eguivalent partial size and different-grain diameter range powder granule account for all powder granules.Knot Fruit such as table 1.
The particle diameter distribution of 1 plant fat powder of table
Wherein, fatty detection method is executed according to the method for GB 5009.6 or GB 5413.3；Linoleic acid and alpha-linolenic acid Detection method is executed according to the method for GB 5009.168 or GB 5413.27；The value of linoleic acid/alpha-linolenic acid is by calculating institute ?.Detection data area requirement plant fat powder fat range: 48-54%, linoleic acid range: 10.0-15.0%, alpha-linolenic acid Range 1.0-2.0%, linoleic acid/alpha-linolenic acid range: 6:1-14:1.
The detection data that the embodiment wherein once produces: fatty detected value 52.1%, linoleic acid detected value 13.76%, Alpha-linolenic acid detected value 1.38%, linoleic acid/alpha-linolenic acid 9.97:1.
The preparation of embodiment 2, plant fat powder
It is made of following raw material: 470 parts of refining vegetable oil, 420 parts of lactose, 70 parts of casein, 30 parts Single diglycerine fatty acid ester, 10 parts of potassium citrate.
The preparation method comprises the following steps:
1) lactose, casein dissolution: it is in the ratio of the total amount and water of lactose and casein with 60 ± 2 DEG C or so warm water 1.1:2 lactose, casein obtain feed liquid A；
2) refining vegetable oil and single diglycerine fatty acid ester are mixed by formula rate, obtain feed liquid B；
3) potassium citrate dissolves: potassium citrate and water being dissolved by 1:20, obtain feed liquid C；
4) feed liquid A and feed liquid B is mixed, obtains feed liquid D；
5) feed liquid C is slowly added to feed liquid D when THE ADIABATIC SHEAR IN stirs and obtains feed liquid E；
6) feed liquid E, high speed emulsification 15 minutes.
7) pre- thermally homogenising: then 65-70 DEG C of temperature that the feed liquid E emulsified is preheating to suitable homogeneous carries out homogeneous, Matter pressure 35MPa/10MPa.
8) it sterilizes: being sterilized with high viscosity sterilizer, 95 ± 2 DEG C of sterilization temperature, 24s is cooled to 50-55 DEG C after sterilization；
9) be spray-dried: material after cooling sprays newborn spray gun with high-pressure pump and is spray-dried, high pressure pump pressure 25- 30MPa, spray chamber's vacuum degree are maintained at -200Pa, nozzle bore 1.25-1.30mm, 50-55 DEG C of agglomeration angle；Inlet air temperature 175-195 DEG C, 80-88 DEG C of temperature of outgoing air.
With laser particle analyzer (3000 type of Malvern Mastersizer) to the particle diameter distribution of plant fat powder obtained into Row detection.Testing conditions are as follows: hopper height 1.5mm, powder purge pressure 0.1bar, powder sample introduction speed 60%.Size distribution Testing index is the percent by volume that volume average eguivalent partial size and different-grain diameter range powder granule account for all powder granules.Knot Fruit such as table 2.
The particle diameter distribution of 2 plant fat powder of table
The detection data that the embodiment wherein once produces: fatty detected value 50.0%, linoleic acid detected value 13.02%, Alpha-linolenic acid detected value 1.43%, linoleic acid/alpha-linolenic acid 9.10:1.
The preparation of embodiment 3, plant fat powder
It is made of following raw material: 500 parts of refining vegetable oil, 390 parts of lactose, 70 parts of casein, 30 parts Single diglycerine fatty acid ester, 10 parts of potassium citrate.
The preparation method comprises the following steps:
1) lactose, casein dissolution: with 60 ± 2 DEG C or so warm water in the total amount and water of lactose and casein ratio be 1: 2 solubilized lactoses, casein obtain feed liquid A；
2) refining vegetable oil and single diglycerine fatty acid ester are mixed by formula rate, obtain feed liquid B；
3) potassium citrate dissolves: potassium citrate and water being dissolved by 1:20, obtain feed liquid C；
4) feed liquid A and feed liquid B is mixed, obtains feed liquid D；
5) feed liquid C is slowly added to feed liquid D when THE ADIABATIC SHEAR IN stirs and obtains feed liquid E；
6) feed liquid E, high speed emulsification 15 minutes.
7) pre- thermally homogenising: then 65-70 DEG C of temperature that the feed liquid E emulsified is preheating to suitable homogeneous carries out homogeneous, Matter pressure 35MPa/10MPa.
8) it sterilizes: being sterilized with high viscosity sterilizer, 95 ± 2 DEG C of sterilization temperature, 24s is cooled to 50-55 DEG C after sterilization；
9) be spray-dried: material after cooling sprays newborn spray gun with high-pressure pump and is spray-dried, high pressure pump pressure 25- 30MPa, spray chamber's vacuum degree are maintained at -200Pa, nozzle bore 1.25-1.30mm, 50-55 DEG C of agglomeration angle；Inlet air temperature 175-195 DEG C, 80-88 DEG C of temperature of outgoing air.
With laser particle analyzer (3000 type of Malvern Mastersizer) to the particle diameter distribution of plant fat powder obtained into Row detection.Testing conditions are as follows: hopper height 1.5mm, powder purge pressure 0.1bar, powder sample introduction speed 60%.Size distribution Testing index is the percent by volume that volume average eguivalent partial size and different-grain diameter range powder granule account for all powder granules.Knot Fruit such as table 1.
The particle diameter distribution of 3 plant fat powder of table
The detection data that the embodiment wherein once produces: fatty detected value 53.0%, linoleic acid detected value 13.89%, Alpha-linolenic acid detected value 1.38%, linoleic acid/alpha-linolenic acid 10.07:1.
Embodiment 4, the preparation for hydrolyzing desalted whey powder
A) desalted whey powder dissolution, mixing: desalted whey powder and water are (0.5- according to the mass ratio of desalted whey powder and water 0.6): 1 is dissolved in water, 40-45 DEG C of the temperature of lysate, and albumen is added by (1200-1400U/g protein) after the completion of dissolution Enzyme is uniformly mixed；
B) digest: use protease hydrolyzed, 40-45 DEG C of hydrolysis temperature, enzymolysis time 2.5-2.7h；
C) enzyme deactivation, sterilization: 98-102 DEG C, 5min；
D) pre-crystallized: it is cooled to 8-10 DEG C after sterilization, mixes slowly 10-12r/min, pre-crystallized 50~70 minutes；
E) be spray-dried: the feed liquid after pre-crystallized is brought rapidly up to 60-70 DEG C, is pumped into spray gun with high-pressure pump and is done by spraying Dry, high pressure pump pressure 25-30Mpa, spray chamber's vacuum degree is maintained at -200Pa or so, nozzle bore 1.0-2.0mm, agglomeration angle 50-55℃；155-180 DEG C of tower inlet air temperature is sprayed, 90-99 DEG C of tower temperature of outgoing air, 190-210 μm of finished product average grain diameter are sprayed.
Wherein, total nitrogen detection method is triumphant formula nitriding, and ammonia nitrogen detection method is formol titration, and degree of hydrolysis calculates institute Obtaining is ammonia nitrogen/total nitrogen.
Detection is obtained to hydrolyze desalted whey powder, total nitrogen representative value 1.90%, ammonia nitrogen representative value 0.19%, degree of hydrolysis For 9.0-14.0.
Embodiment 5, the preparation for hydrolyzing skimmed milk power
I. lactogenesis separates: lactogenesis is warming up to 60-65 DEG C, and centrifuge separation separates revolving speed 4500-4800r/min, obtains degreasing Cream；
Ii. skimmed milk bar is killed, cooled down: skimmed milk bar kills, and bar kills 85 ± 5 DEG C of temperature, bar kills soaking time 15s, after bar killing It is cooled to 40-45 DEG C；
Iii. it mixes: pressing (1200-1400U/g protein) for compound protease (trypsase and alkali protease quality Than being added in skimmed milk for 1:1)；
Iv. it digests: being digested using compound protease (1200-1400U/g protein), 40-45 DEG C of hydrolysis temperature, when enzymatic hydrolysis Between 2.5-2.7h；
V. enzyme deactivation, sterilization, flash distillation:, entering flash tank and flash by 120 ± 5 DEG C, 50s after sterilization, evaporation section moisture, simultaneously Take away the bad smell that enzymatic hydrolysis generates；
Vi. be concentrated by evaporation: the feed liquid after flash distillation enters four-effect evaporation concentrator evaporation and concentration, and condition see the table below 2；
Table 4 is concentrated by evaporation
Vii. be spray-dried: the feed liquid after evaporation and concentration is brought rapidly up to 60-70 DEG C, is pumped into spray gun with high-pressure pump and is sprayed Mist is dry, and high pressure pump pressure 25-30Mpa, spray chamber's vacuum degree is maintained at -200Pa or so, nozzle bore 1.0-2.0mm, agglomeration 50-55 DEG C of angle；155-180 DEG C of tower inlet air temperature is sprayed, 90-99 DEG C of tower temperature of outgoing air is sprayed；200-220 μm of average grain diameter.
Wherein, total nitrogen detection method is triumphant formula nitriding, and ammonia nitrogen detection method is formol titration, and degree of hydrolysis calculates institute Obtaining is ammonia nitrogen/total nitrogen.
Detection is obtained to hydrolyze skimmed milk power total nitrogen representative value 5.5%, ammonia nitrogen representative value 0.55%, degree of hydrolysis 9.0- 14.0。
The preparation of embodiment 6, infant formula
Be made of following raw material: plant fat powder made from 440 parts of embodiment 1,348 parts of embodiments 4 are made Hydrolysis desalted whey powder, 80 parts of whole-fat milk powder, 50 parts of embodiment 5 hydrolysis skimmed milk power obtained, 20 parts of separation cream Albumin powder, 15 parts of galactooligosaccharide, 9 parts of arachidonic acid powder (ARA), 8 parts of oligofructose, 8 parts of 22 carbon Acid powder (DHA), 3 parts of compounding dispensed food for baby vitamine supplement, 3.2 parts of compounding dispensed food for baby mine Substance additive, 0.6 part of choline bitartrate, 3 parts of potassium chloride, 6 parts of calcium carbonate, 3.6 parts of potassium dihydrogen phosphate, 0.07 Copper sulphate, 2 parts of the sodium citrate, 0.48 part of lactoferrin, 0.43 part of nucleotide, 0.12 part of lutein of part；
Wherein, the compounding dispensed food for baby vitamine supplement is made of following raw material: acetic acid view is yellow 0.0545 part of ester, 0.0385 part of Vitamin D3, dl- α -0.22 part of D-α-tocopherol acetate, 0.0115 part of phytondione, taurine 0.6665 part, 0.0095 part of thiamine hydrochloride, 0.00594 part of riboflavin, 0.006 part of puridoxine hydrochloride, 0.029 part of cyanocobalamin, 0.04 part of niacinamide, 0.0345 part of D-VB5 calcium, 0.0105 part of folic acid, 0.02151 part of D-Biotin, L-AA sodium 0.861 part, 0.5205 part of inositol, 0.47055 part of maltodextrin；The compounding dispensed food for baby mineral additive is by such as Lower raw material composition: 0.192 part of ferric pyrophosphate, 0.118 part of zinc sulfate, 1.0 parts of magnesium sulfate, 0.012 part of potassium iodide, sulfuric acid 0.012 part of manganese, 0.025 part of sodium selenite, 1.841 parts of maltodextrin.
Preparation method:
1) ingredient: carrying out ingredient in strict accordance with factory formula, weigh, and blending process is it is ensured that material weighing precision and formula It is required that it is consistent, it needs to be identified the title, specification, date etc. of material after weighing.The metering of various ingredients claims in negative pressure It measures room and uses artificial accurate weighing (accuracy should meet recipe requirements)；
2) it feeds intake, be sieved: being checked, fed intake, be sieved by recipe requirements；
3) it premixes: in parts by weight, 20 parts of sepg whey albumen powder, 9 parts of arachidonic acid powder (ARA), 8 parts low Fructooligosaccharides, 8 parts of docosahexaenoic acid powder (DHA), 3 parts of compounding dispensed food for baby additive (vitamin), 0.48 Lactoferrin, 0.43 part of the nucleotide, 0.12 part of lutein, 3.2 parts of compounding dispensed food for baby additive (mine of part Substance), 0.6 part of choline bitartrate, 3 parts of potassium chloride, 6 parts of calcium carbonate, 3.6 parts of potassium dihydrogen phosphate, 0.07 part Copper sulphate, 2 parts of sodium citrate, 15 parts of galactooligosaccharide, 20 parts of plant fat powder；It is premixed.Do time 3min in advance, Premix to obtain material A；
4) it mixes: in parts by weight, 420 parts of plant fat powder, 80 parts of whole-fat milk powder, 50 parts of hydrolysis defatted milk Powder, 102.5 parts of material A, 348 parts of hydrolysis desalted whey powder are mixed, incorporation time 2min；
5) finished product is temporary
The finished product materials mixed are delivered under the action of end-filtration compressed air by conveyance conduit pressurized seal Finished bin keeps in use to be packaged.
Temporary storage time of the finished product materials in powder cabin :≤for 24 hours；
6) gold inspection
Finished product materials to be packaged will carry out metal detection before entering baling line from finished bin.
The detection limit of metal detecting apparatus are as follows:
304 stainless steel detection limits: 1.5mm；
Non-ferric detection limit: 1.0mm；
Iron detection limit: 0.7mm.
7) automatic measuring packing
Finished product materials pass through automatic measuring packing equipment package, remaining oxygen≤3.0%.
The preparation of embodiment 7, infant formula
Be made of following raw material: plant fat powder made from 420 parts of embodiment 2,380 parts of embodiments 4 are made Hydrolysis desalted whey powder, 90 parts of whole-fat milk powder, 45 parts of embodiment 5 hydrolysis skimmed milk power obtained, 15 parts of separation cream Albumin powder, 14 parts of galactooligosaccharide, 8 parts of arachidonic acid powder (ARA), 7 parts of oligofructose, 7 parts of 22 carbon Acid powder (DHA), 1.906 parts of compounding dispensed food for baby vitamine supplement, 1.656 parts of compounding baby formula Food mineral additive, 0.4 part of choline bitartrate, 2 parts of potassium chloride, 5 parts of calcium carbonate, 3 parts of potassium dihydrogen phosphate, 0.05 part of copper sulphate, 0.01 part of sodium citrate, 0.4 part of lactoferrin, 0.3 part of nucleotide, 0.1 part of lutein；
Wherein, the compounding dispensed food for baby vitamine supplement is made of following raw material: acetic acid view is yellow 0.036 part of ester, 0.023 part of Vitamin D3, dl- α -0.12 part of D-α-tocopherol acetate, 0.007 part of phytondione, taurine 0.51 Part, thiamine hydrochloride 0.006,0.005 part of riboflavin, 0.003 part of puridoxine hydrochloride, 0.02 part of cyanocobalamin, 0.03 part of niacinamide, 0.026 part of D-VB5 calcium, 0.01 part of folic acid, 0.01 part of D-Biotin, 0.5 part of L-AA sodium, 0.4 part of inositol, malt paste 0.2 part of essence；The compounding dispensed food for baby mineral additive is made of following raw material: ferric pyrophosphate 0.13 Part, 0.08 part of zinc sulfate, 0.4 part of magnesium sulfate, 0.008 part of potassium iodide, 0.008 part of manganese sulfate, 0.03 part of sodium selenite, malt paste 1.0 parts of essence.
Preparation method:
6) ingredient: carrying out ingredient in strict accordance with factory formula, weigh, and blending process is it is ensured that material weighing precision and formula It is required that it is consistent, it needs to be identified the title, specification, date etc. of material after weighing.The metering of various ingredients claims in negative pressure It measures room and uses artificial accurate weighing (accuracy should meet recipe requirements)；
7) it feeds intake, be sieved: being checked, fed intake, be sieved by recipe requirements；
8) it premixes: in parts by weight, 15 parts of sepg whey albumen powder, 8 parts of arachidonic acid powder (ARA), 7 parts low Fructooligosaccharides, 7 parts of docosahexaenoic acid powder (DHA), 1.906 parts of compounding dispensed food for baby additive (vitamin), 0.4 part of lactoferrin, 0.3 part of nucleotide, 0.1 part of lutein, 1.656 parts of compounding dispensed food for baby additive (minerals), 0.4 part of choline bitartrate, 2 parts of potassium chloride, 5 parts of calcium carbonate, 3 parts of potassium dihydrogen phosphate, 0.05 part Copper sulphate, 0.01 part of sodium citrate, 14 parts of galactooligosaccharide, 40 parts of plant fat powder；It is premixed.It does time in advance 3min premixes to obtain material A；
9) it mixes: in parts by weight, 380 parts of plant fat powder, 90 parts of whole-fat milk powder, 45 parts of hydrolysis defatted milk Powder, 105.8 parts of material A, 380 parts of hydrolysis desalted whey powder are mixed, incorporation time 2min；
10) finished product is temporary
The finished product materials mixed are delivered under the action of end-filtration compressed air by conveyance conduit pressurized seal Finished bin keeps in use to be packaged.
Temporary storage time of the finished product materials in powder cabin :≤for 24 hours；
6) gold inspection
Finished product materials to be packaged will carry out metal detection before entering baling line from finished bin.
The detection limit of metal detecting apparatus are as follows:
304 stainless steel detection limits: 1.5mm；
Non-ferric detection limit: 1.0mm；
Iron detection limit: 0.7mm.
7) automatic measuring packing
Finished product materials pass through automatic measuring packing equipment package, remaining oxygen≤3.0%.
The preparation of embodiment 8, infant formula
Be made of following raw material: plant fat powder made from 460 parts of embodiment 3,297 parts of embodiments 4 are made Hydrolysis desalted whey powder, 70 parts of whole-fat milk powder, 55 parts of embodiment 5 hydrolysis skimmed milk power obtained, 30 parts of separation cream Albumin powder, 16 parts of galactooligosaccharide, 10 parts of arachidonic acid powder (ARA), 9 parts of oligofructose, 9 parts of 22 carbon Acid powder (DHA), 7.813 parts of compounding dispensed food for baby vitamine supplement, 6.111 parts of compounding baby formula Food mineral additive, 3.0 parts of choline bitartrate, 4 parts of potassium chloride, 7 parts of calcium carbonate, 5.5 parts of biphosphate Potassium, 0.08 part of copper sulphate, 4 parts of sodium citrate, 6 parts of lactoferrin, 0.5 part of nucleotide, 0.2 part of lutein；
Wherein, the compounding dispensed food for baby vitamine supplement is made of following raw material: acetic acid view is yellow 0.062 part of ester, 0.046 part of Vitamin D3, dl- α -0.44 part of D-α-tocopherol acetate, 0.024 part of phytondione, 1 part of taurine, 0.016 part of thiamine hydrochloride, 0.012 part of riboflavin, 0.01 part of puridoxine hydrochloride, 0.06 part of cyanocobalamin, 0.075 part of niacinamide, 0.1 part of D-VB5 calcium, 0.024 part of folic acid, 0.044 part of D-Biotin, 2.4 parts of L-AA sodium, 1.5 parts of inositol, malt paste 2.0 parts of essence；The compounding dispensed food for baby mineral additive is made of following raw material: ferric pyrophosphate 0.29 Part, 0.188 part of zinc sulfate, 2.4 parts of magnesium sulfate, 0.036 part of potassium iodide, 0.12 part of manganese sulfate, 0.077 part of sodium selenite, malt 3 parts of dextrin.
Preparation method:
11) ingredient: in strict accordance with factory formula carry out ingredient, weigh, blending process it is ensured that material weighing precision with match Fang Yaoqiu is consistent, needs to be identified the title, specification, date etc. of material after weighing.The metering of various ingredients is in negative pressure Weighing room uses artificial accurate weighing (accuracy should meet recipe requirements)；
12) it feeds intake, be sieved: being checked, fed intake, be sieved by recipe requirements；
13) it premixes: in parts by weight, 30 parts of sepg whey albumen powder, 10 parts of arachidonic acid powder (ARA), 9 parts Oligofructose, 9 parts of docosahexaenoic acid powder (DHA), (the dimension life of 7.813 parts of compounding dispensed food for baby additive Element), 6 parts of lactoferrin, 0.5 part of nucleotide, 0.2 part of lutein, 6.111 parts compounding dispensed food for baby addition Agent (minerals), 3.0 parts of choline bitartrate, 4 parts of potassium chloride, 7 parts of calcium carbonate, 5.5 parts of potassium dihydrogen phosphate, 0.08 Copper sulphate, 4 parts of the sodium citrate, 16 parts of galactooligosaccharide, 20 parts of plant fat powder of part；It is premixed.It does time in advance 3min premixes to obtain material A；
14) it mixes: in parts by weight, 440 parts of plant fat powder, 70 parts of whole-fat milk powder, 55 parts of hydrolysis defatted milk Powder, 138.2 parts of material A, 297 parts of hydrolysis desalted whey powder are mixed, incorporation time 2min；
15) finished product is temporary
The finished product materials mixed are delivered under the action of end-filtration compressed air by conveyance conduit pressurized seal Finished bin keeps in use to be packaged.
Temporary storage time of the finished product materials in powder cabin :≤for 24 hours；
6) gold inspection
Finished product materials to be packaged will carry out metal detection before entering baling line from finished bin.
The detection limit of metal detecting apparatus are as follows:
304 stainless steel detection limits: 1.5mm；
Non-ferric detection limit: 1.0mm；
Iron detection limit: 0.7mm.
7) automatic measuring packing
Finished product materials pass through automatic measuring packing equipment package, remaining oxygen≤3.0%.
Comparative example 1, hydrolyzing lactoalbumin powder
It is made of following raw material: 786 parts of plant fat powder, 155 parts of hydrolyzing lactoalbumin powder, 9 parts of flower Raw tetraenoic acid powder (ARA), 10 parts of oligofructose, 8 parts of docosahexaenoic acid powder (DHA), 9 parts of compounding baby formula Food vitamine supplement, 22 parts of compounding dispensed food for baby mineral additive, 0.43 part of nucleotide, 0.48 part Lactoferrin.
Wherein in 9 parts of compounding dispensed food for baby vitamine supplement contain 2.954 parts of choline bitartrates, 2.257 Part L-AA sodium, 1.275 portions of maltodextrins, 0.999 part of inositol, 0.432 part of taurine, 0.369 part of L-carnitine winestone Hydrochlorate, 0.295 part of dl- α-D-α-tocopherol acetate (50%), 0.0999 part of lutein (1%), 0.0616 part of retinol acetate (325000IU), 0.050 part of D-VB5 calcium, 0.0446 part of niacinamide, 0.036 part of cyanocobalamin (0.1% in maltodextrin), 0.0324 part of Vitamin D3 (100000IU), 0.0252 part of D-Biotin (1% in maltodextrin), 0.0217 part of potassium iodide (10% in maltodextrin), 0.015 part of folic acid (10% in maltodextrin), 0.014 part of riboflavin, 0.0105 part of thiamine hydrochloride Element, 0.006705 part of puridoxine hydrochloride.
Wherein contain 10 parts (wherein 5.72 parts of calcium potassium mineral matter in 22 parts of compounding dispensed food for baby mineral additive Potassium chloride, 3.70 parts of calcium carbonate, 0.58 portion of maltodextrin), 8 parts of phosphorus potassium mineral matter (wherein 7.73 parts of calcium monohydrogen phosphates, 0.21 part of phosphorus Acid dihydride potassium, 0.06 portion of maltodextrin), 4 parts of trace minerals (wherein 2.514 parts of magnesium sulfate, 0.615 part of sodium citrate, 0.332 portion of maltodextrin, 0.263 part of ferric pyrophosphate, 0.138 part of zinc sulfate, 0.060 part of copper sulphate (20%), 0.053 part of sub- selenium Sour sodium (1% in maltodextrin), 0.025 part of manganese sulfate (10% in maltodextrin)).
Preparation method:
1) ingredient: carrying out ingredient in strict accordance with factory formula, weigh, and blending process is it is ensured that material weighing precision and formula It is required that it is consistent, it needs to be identified the title, specification, date etc. of material after weighing.The metering of various ingredients claims in negative pressure It measures room and uses artificial accurate weighing (accuracy should meet recipe requirements)；
2) it feeds intake, be sieved: being checked, fed intake, be sieved by recipe requirements；
3) a method premix: in parts by weight, 43 parts of plant fat powders, 9 parts of arachidonic acid powder are successively taken (ARA), 8 parts of docosahexaenoic acid powder (DHA), 9 parts of compounding dispensed food for baby vitamine supplement, 0.43 part Nucleotide, 0.48 part of lactoferrin, 22 parts of compounding dispensed food for baby mineral additive, 10 parts of oligofructose, 43 parts of plant fat powders are premixed.Do time 3min in advance, premixes to obtain material A；
4) finished product mixes: successively take 450 parts of plant fat powders, 145 parts of material As, and 155 parts of hydrolyzing lactoalbumin powder, 250 parts Plant fat powder is mixed, incorporation time 2min；
5) finished product is temporary
The finished product materials mixed are delivered under the action of end-filtration compressed air by conveyance conduit pressurized seal Finished bin keeps in use to be packaged.
Temporary storage time of the finished product materials in powder cabin :≤for 24 hours；
6) gold inspection
Finished product materials to be packaged will carry out metal detection before entering baling line from finished bin.
The detection limit of metal detecting apparatus are as follows:
304 stainless steel detection limits: 1.5mm；
Non-ferric detection limit: 1.0mm；
Iron detection limit: 0.7mm.
7) automatic measuring packing
Finished product materials pass through automatic measuring packing equipment package, remaining oxygen≤3.0%.
Comparative example 2, hydrolyzing lactoalbumin powder+caseinhydrolysate powder
It is made of following raw material: 786 parts of plant fat powder, 100 parts of hydrolyzing lactoalbumin, 55 parts of hydrolysis Casein, 9 parts of arachidonic acid powder (ARA), 10 parts of oligofructose, 8 parts of docosahexaenoic acid powder (DHA), 9 parts Compound dispensed food for baby vitamine supplement, 22 parts of compounding dispensed food for baby mineral additive, 0.43 part Nucleotide, 0.48 part of lactoferrin.
Wherein in 9 parts of compounding dispensed food for baby vitamine supplement contain 2.954 parts of choline bitartrates, 2.257 Part L-AA sodium, 1.275 portions of maltodextrins, 0.999 part of inositol, 0.432 part of taurine, 0.369 part of L-carnitine winestone Hydrochlorate, 0.295 part of dl- α-D-α-tocopherol acetate (50%), 0.0999 part of lutein (1%), 0.0616 part of retinol acetate (325000IU), 0.050 part of D-VB5 calcium, 0.0446 part of niacinamide, 0.036 part of cyanocobalamin (0.1% in maltodextrin), 0.0324 part of Vitamin D3 (100000IU), 0.0252 part of D-Biotin (1% in maltodextrin), 0.0217 part of potassium iodide (10% in maltodextrin), 0.015 part of folic acid (10% in maltodextrin), 0.014 part of riboflavin, 0.0105 part of thiamine hydrochloride Element, 0.006705 part of puridoxine hydrochloride.
Wherein contain 10 parts (wherein 5.72 parts of calcium potassium mineral matter in 22 parts of compounding dispensed food for baby mineral additive Potassium chloride, 3.70 parts of calcium carbonate, 0.58 portion of maltodextrin), 8 parts of phosphorus potassium mineral matter (wherein 7.73 parts of calcium monohydrogen phosphates, 0.21 part of phosphorus Acid dihydride potassium, 0.06 portion of maltodextrin), 4 parts of trace minerals (wherein 2.514 parts of magnesium sulfate, 0.615 part of sodium citrate, 0.332 portion of maltodextrin, 0.263 part of ferric pyrophosphate, 0.138 part of zinc sulfate, 0.060 part of copper sulphate (20%), 0.053 part of sub- selenium Sour sodium (1% in maltodextrin), 0.025 part of manganese sulfate (10% in maltodextrin)).
Preparation method:
1) ingredient: carrying out ingredient in strict accordance with factory formula, weigh, and blending process is it is ensured that material weighing precision and formula It is required that it is consistent, it needs to be identified the title, specification, date etc. of material after weighing.The metering of various ingredients claims in negative pressure It measures room and uses artificial accurate weighing (accuracy should meet recipe requirements)；
2) it feeds intake, be sieved: being checked, fed intake, be sieved by recipe requirements；
3) a method premix: in parts by weight, 43 parts of plant fat powders, 9 parts of arachidonic acid powder are successively taken (ARA), 8 parts of docosahexaenoic acid powder (DHA), 9 parts of compounding dispensed food for baby vitamine supplement, 0.43 part Nucleotide, 0.48 part of lactoferrin, 22 parts of compounding dispensed food for baby mineral additive, 10 parts of oligofructose, 43 parts of plant fat powders are premixed.Do time 3min in advance, premixes to obtain material A；
4) finished product mixes: successively take 450 parts of plant fat powders, 145 parts of material As, and 55 parts of caseinhydrolysate albumen powders, 100 Part hydrolyzing lactoalbumin powder, 250 parts of plant fat powders are mixed, incorporation time 2min；
5) finished product is temporary
The finished product materials mixed are delivered under the action of end-filtration compressed air by conveyance conduit pressurized seal Finished bin keeps in use to be packaged.
Temporary storage time of the finished product materials in powder cabin :≤for 24 hours；
6) gold inspection
Finished product materials to be packaged will carry out metal detection before entering baling line from finished bin.
The detection limit of metal detecting apparatus are as follows:
304 stainless steel detection limits: 1.5mm；
Non-ferric detection limit: 1.0mm；
Iron detection limit: 0.7mm.
7) automatic measuring packing
Finished product materials pass through automatic measuring packing equipment package, remaining oxygen≤3.0%.
Comparative example 3, hydrolyzed milk protein powder
It is made of following raw material: 786 parts of plant fat powder, 155 parts of hydrolyzed milk protein powder, 9 parts of flower Raw tetraenoic acid powder (ARA), 10 parts of oligofructose, 8 parts of docosahexaenoic acid powder (DHA), 9 parts of compounding baby formula Food vitamine supplement, 22 parts of compounding dispensed food for baby mineral additive, 0.43 part of nucleotide, 0.48 part Lactoferrin.
Wherein in 9 parts of compounding dispensed food for baby vitamine supplement contain 2.954 parts of choline bitartrates, 2.257 Part L-AA sodium, 1.275 portions of maltodextrins, 0.999 part of inositol, 0.432 part of taurine, 0.369 part of L-carnitine winestone Hydrochlorate, 0.295 part of dl- α-D-α-tocopherol acetate (50%), 0.0999 part of lutein (1%), 0.0616 part of retinol acetate (325000IU), 0.050 part of D-VB5 calcium, 0.0446 part of niacinamide, 0.036 part of cyanocobalamin (0.1% in maltodextrin), 0.0324 part of Vitamin D3 (100000IU), 0.0252 part of D-Biotin (1% in maltodextrin), 0.0217 part of potassium iodide (10% in maltodextrin), 0.015 part of folic acid (10% in maltodextrin), 0.014 part of riboflavin, 0.0105 part of thiamine hydrochloride Element, 0.006705 part of puridoxine hydrochloride.
Wherein contain 10 parts (wherein 5.72 parts of calcium potassium mineral matter in 22 parts of compounding dispensed food for baby mineral additive Potassium chloride, 3.70 parts of calcium carbonate, 0.58 portion of maltodextrin), 8 parts of phosphorus potassium mineral matter (wherein 7.73 parts of calcium monohydrogen phosphates, 0.21 part of phosphorus Acid dihydride potassium, 0.06 portion of maltodextrin), 4 parts of trace minerals (wherein 2.514 parts of magnesium sulfate, 0.615 part of sodium citrate, 0.332 portion of maltodextrin, 0.263 part of ferric pyrophosphate, 0.138 part of zinc sulfate, 0.060 part of copper sulphate (20%), 0.053 part of sub- selenium Sour sodium (1% in maltodextrin), 0.025 part of manganese sulfate (10% in maltodextrin)).
Preparation method:
1) ingredient: carrying out ingredient in strict accordance with factory formula, weigh, and blending process is it is ensured that material weighing precision and formula It is required that it is consistent, it needs to be identified the title, specification, date etc. of material after weighing.The metering of various ingredients claims in negative pressure It measures room and uses artificial accurate weighing (accuracy should meet recipe requirements)；
2) it feeds intake, be sieved: being checked, fed intake, be sieved by recipe requirements；
3) a method premix: in parts by weight, 43 parts of plant fat powders, 9 parts of arachidonic acid powder are successively taken (ARA), 8 parts of docosahexaenoic acid powder (DHA), 9 parts of compounding dispensed food for baby vitamine supplement, 0.43 part Nucleotide, 0.48 part of lactoferrin, 22 parts of compounding dispensed food for baby mineral additive, 10 parts of oligofructose, 43 parts of plant fat powders are premixed.Do time 3min in advance, premixes to obtain material A；
4) finished product mixes: successively take 450 parts of plant fat powders, 145 parts of material As, and 155 parts of hydrolyzed milk protein powder, 250 parts Plant fat powder is mixed, incorporation time 2min；
5) finished product is temporary
The finished product materials mixed are delivered under the action of end-filtration compressed air by conveyance conduit pressurized seal Finished bin keeps in use to be packaged.
Temporary storage time of the finished product materials in powder cabin :≤for 24 hours；
6) gold inspection
Finished product materials to be packaged will carry out metal detection before entering baling line from finished bin.
The detection limit of metal detecting apparatus are as follows:
304 stainless steel detection limits: 1.5mm；
Non-ferric detection limit: 1.0mm；
Iron detection limit: 0.7mm.
7) automatic measuring packing
Finished product materials pass through automatic measuring packing equipment package, remaining oxygen≤3.0%.
Comparative example 4, caseinhydrolysate powder
It is made of following raw material: 786 parts of plant fat powder, 155 parts of caseinhydrolysate powder, 9 parts of peanut Tetraenoic acid powder (ARA), 10 parts of oligofructose, 8 parts of docosahexaenoic acid powder (DHA), 9 parts of compounding baby formula food Savor vitamine supplement, 22 parts of compounding dispensed food for baby mineral additive, 0.43 part of nucleotide, 0.48 part of cream Ferritin.
Wherein in 9 parts of compounding dispensed food for baby vitamine supplement contain 2.954 parts of choline bitartrates, 2.257 Part L-AA sodium, 1.275 portions of maltodextrins, 0.999 part of inositol, 0.432 part of taurine, 0.369 part of L-carnitine winestone Hydrochlorate, 0.295 part of dl- α-D-α-tocopherol acetate (50%), 0.0999 part of lutein (1%), 0.0616 part of retinol acetate (325000IU), 0.050 part of D-VB5 calcium, 0.0446 part of niacinamide, 0.036 part of cyanocobalamin (0.1% in maltodextrin), 0.0324 part of Vitamin D3 (100000IU), 0.0252 part of D-Biotin (1% in maltodextrin), 0.0217 part of potassium iodide (10% in maltodextrin), 0.015 part of folic acid (10% in maltodextrin), 0.014 part of riboflavin, 0.0105 part of thiamine hydrochloride Element, 0.006705 part of puridoxine hydrochloride.
Wherein contain 10 parts (wherein 5.72 parts of calcium potassium mineral matter in 22 parts of compounding dispensed food for baby mineral additive Potassium chloride, 3.70 parts of calcium carbonate, 0.58 portion of maltodextrin), 8 parts of phosphorus potassium mineral matter (wherein 7.73 parts of calcium monohydrogen phosphates, 0.21 part of phosphorus Acid dihydride potassium, 0.06 portion of maltodextrin), 4 parts of trace minerals (wherein 2.514 parts of magnesium sulfate, 0.615 part of sodium citrate, 0.332 portion of maltodextrin, 0.263 part of ferric pyrophosphate, 0.138 part of zinc sulfate, 0.060 part of copper sulphate (20%), 0.053 part of sub- selenium Sour sodium (1% in maltodextrin), 0.025 part of manganese sulfate (10% in maltodextrin)).
Preparation method:
1) ingredient: carrying out ingredient in strict accordance with factory formula, weigh, and blending process is it is ensured that material weighing precision and formula It is required that it is consistent, it needs to be identified the title, specification, date etc. of material after weighing.The metering of various ingredients claims in negative pressure It measures room and uses artificial accurate weighing (accuracy should meet recipe requirements)；
2) it feeds intake, be sieved: being checked, fed intake, be sieved by recipe requirements；
3) a method premix: in parts by weight, 43 parts of plant fat powders, 9 parts of arachidonic acid powder are successively taken (ARA), 8 parts of docosahexaenoic acid powder (DHA), 9 parts of compounding dispensed food for baby vitamine supplement, 0.43 part Nucleotide, 0.48 part of lactoferrin, 22 parts of compounding dispensed food for baby mineral additive, 10 parts of oligofructose, 43 parts of plant fat powders are premixed.Do time 3min in advance, premixes to obtain material A；
4) finished product mixes: successively taking 450 parts of plant fat powders, 145 parts of material As, 155 parts of caseinhydrolysate powder, 250 parts of plants Object fatty powder is mixed, incorporation time 2min；
5) finished product is temporary
The finished product materials mixed are delivered under the action of end-filtration compressed air by conveyance conduit pressurized seal Finished bin keeps in use to be packaged.
Temporary storage time of the finished product materials in powder cabin :≤for 24 hours；
6) gold inspection
Finished product materials to be packaged will carry out metal detection before entering baling line from finished bin.
The detection limit of metal detecting apparatus are as follows:
304 stainless steel detection limits: 1.5mm；
Non-ferric detection limit: 1.0mm；
Iron detection limit: 0.7mm.
7) automatic measuring packing
Finished product materials pass through automatic measuring packing equipment package, remaining oxygen≤3.0%.
Embodiment 9,
The infant formula described in embodiment 6-8 and comparative example 1-4 carries out product evaluation, wherein with commercially available 1 rank of routine Duan Peifang is control group, the results are shown in Table 5.
The evaluation of each infant formula infant formula of table 5
As seen from the above table, infant formula made from embodiment 6 has grows smell, color and stability well.
Infant formula made from embodiment 7 and embodiment 8 is evaluated according to the above method, as a result with embodiment 6 Infant formula obtained is similar.Show that infant formula produced by the present invention has and grows smell, color and steady well It is qualitative.

Claims (16)

1. a kind of plant fat powder is made of following raw material: 470-500 parts of refining vegetable oil, 390-420 parts of cream Sugar, 50-70 parts of casein, 20-30 parts of single diglycerine fatty acid ester, 8-10 parts of potassium citrate.
2. the preparation method of plant fat powder described in claim 1 carries out microcapsules to plant fat powder using spray drying process Embedding.
3. the preparation method of plant fat powder according to claim 2, specifically comprises the following steps:
1) lactose, casein dissolution: being (1-1.1) with the weight ratio that 60 ± 2 DEG C of warm water press lactose, casein and water: 2 dissolution creams Sugar, casein obtain feed liquid A；
2) refining vegetable oil and single diglycerine fatty acid ester mix to obtain feed liquid B by formula rate；
3) potassium citrate dissolves: potassium citrate and water are dissolved to obtain feed liquid C by the weight ratio of 1:20；
4) feed liquid A and feed liquid B are mixed into obtain feed liquid D；
5) feed liquid C is slowly added to feed liquid D when THE ADIABATIC SHEAR IN stirs and obtains feed liquid E；
6) 15 minutes, pre- thermally homogenising, sterilization, spray drying of feed liquid E high speed emulsification；
Wherein step 1) -3) sequence in no particular order, step 3) and step 4) sequence in no particular order.
4. preparation method according to claim 3, the pre- thermally homogenising is specially that the feed liquid E emulsified is preheated 65-70 DEG C, homogeneous is then carried out under 35MPa/10MPa pressure；The sterilization is specially to be sterilized with high viscosity sterilizer at 95 ± 2 DEG C 24s is cooled to 50-55 DEG C after sterilization；The spray drying is specially that material after cooling is sprayed with the newborn spray gun of high-pressure pump spray Mist is dry, and high pressure pump pressure 25-30MPa, spray chamber's vacuum degree is maintained at -200Pa, nozzle bore 1.25-1.30mm, agglomeration angle 50-55 DEG C of degree；175-195 DEG C of inlet air temperature, 80-88 DEG C of temperature of outgoing air；210-230 μm of average grain diameter.
5. a kind of hydrolysis desalted whey powder, degree of hydrolysis 9.0-14.0.
6. hydrolyzing desalted whey powder according to claim 5, preparation method is after desalted whey powder is dissolved in water, to press 40-45 DEG C of enzymatic hydrolysis 2.5-2.7h of protease is added in 1200-1400U/g, and enzyme deactivation sterilization is spray-dried after pre-crystallized.
7. hydrolysis desalted whey powder according to claim 6, the mass ratio of the desalted whey powder and water when being dissolved in water For (0.9-1.0): 1, the temperature of lysate is 40-45 DEG C；The enzyme deactivation sterilization is 98-102 DEG C, 5min；It is described pre-crystallized to be 8-10 DEG C is cooled to after sterilization, 10-12r/min is mixed slowly 50-70 minutes；It is described spray drying be it is pre-crystallized after feed liquid liter Temperature is pumped into spray gun with high-pressure pump and is spray-dried to 60-70 DEG C, and high pressure pump pressure 25-30Mpa, spray chamber's vacuum degree are kept In -200Pa or so, nozzle bore 1.0-2.0mm, 50-55 DEG C of agglomeration angle, 155-180 DEG C of tower inlet air temperature of spray, spray tower air draft 90-99 DEG C of temperature, 190-210 μm of finished product average grain diameter.
8. a kind of hydrolysis skimmed milk power, degree of hydrolysis 9.0-14.0.
9. hydrolyze skimmed milk power according to claim 8, preparation method is that lactogenesis separates to obtain skimmed milk, cooling after bar killing, 40-45 DEG C of enzymatic hydrolysis 2.5-2.7h of compound protease is added by 1200-1400U/g, enzyme deactivation sterilization, flash distillation are concentrated by evaporation, spraying dry It is dry；The compound protease is that the mass ratio of trypsase and alkali protease is 1:1.
10. hydrolysis skimmed milk power according to claim 9, the lactogenesis are separated into lactogenesis and are warming up to 60-65 DEG C, 4500- 4800r/min is centrifugated to obtain skimmed milk；It is 85 ± 5 DEG C that described bar, which is killed temperature, bar kills soaking time 15s, is cooled to after bar killing 40-45℃；The enzyme deactivation sterilization is 120 ± 5 DEG C, 50s；The flash distillation is that flash tank flashes；It is described to be concentrated by evaporation as after flash distillation Feed liquid enter four-effect evaporation concentrator evaporation and concentration；It is described spray drying for be concentrated by evaporation after feed liquid be brought rapidly up to 60-70 DEG C, spray gun is pumped into high-pressure pump and is spray-dried, high pressure pump pressure 25-30MPa, spray chamber's vacuum degree is maintained at- 200Pa or so, nozzle bore 1.0-2.0mm, 50-55 DEG C of agglomeration angle；155-180 DEG C of tower inlet air temperature is sprayed, tower air draft temperature is sprayed 90-99 DEG C of degree；200-220 μm of average grain diameter.
11. a kind of infant formula, including desalted whey is hydrolyzed described in plant fat powder, claim 5 described in claim 1 Skimmed milk power is hydrolyzed described in powder, claim 8.
12. infant formula according to claim 11 further includes whole-fat milk powder, sepg whey albumen powder, oligomeric half Lactose, arachidonic acid powder (ARA), oligofructose, docosahexaenoic acid powder (DHA), compounding dispensed food for baby dimension life Plain additive, choline bitartrate, compounding dispensed food for baby mineral additive, potassium chloride, calcium carbonate, biphosphate Potassium, copper sulphate, sodium citrate, lactoferrin, nucleotide, lutein.
13. infant formula according to claim 12 is made of following raw material: 420-460 parts of plant Fatty powder, 297-380 parts of hydrolysis desalted whey powders, 70-90 parts of whole-fat milk powders, 45-55 parts of hydrolysis skimmed milk power, 15-30 Part sepg whey albumen powder, 14-16 parts of galactooligosaccharide, 8-10 parts of arachidonic acid powder (ARA), 7-9 parts oligomeric Fructose, 7-9 parts of docosahexaenoic acid powder (DHA), the addition of 1.906-7.813 parts of compounding dispensed food for baby vitamin Agent, 0.4-3.0 parts of choline bitartrate, 1.656-6.111 parts of compounding dispensed food for baby mineral additive, 2-4 Potassium chloride, 5-7 parts of the calcium carbonate, 3-5.5 parts of potassium dihydrogen phosphate, 0.05-0.08 parts of copper sulphate, 0.01-4 parts of lemon of part Lemon acid sodium, 0.4-6 parts of lactoferrin, 0.3-0.5 parts of nucleotide, 0.1-0.2 parts of lutein.
14. infant formula according to claim 12 or 13, the compounding dispensed food for baby vitamin addition Agent is made of following raw material: 0.036-0.062 parts of retinol acetate, 0.023-0.046 parts of Vitamin D3, dl- α-vinegar Sour tocopherol 0.12-0.44 parts, 0.007-0.024 parts of phytondione, 0.51-1 parts of taurine, thiamine hydrochloride 0.006- 0.016 part, 0.005-0.012 parts of riboflavin, 0.003-0.01 parts of puridoxine hydrochloride, 0.02-0.06 parts of cyanocobalamin, niacinamide 0.03-0.075 parts, 0.026-0.1 parts of D-VB5 calcium, 0.01-0.024 parts of folic acid, 0.01-0.044 parts of D-Biotin, L- it is anti-bad 0.5-2.4 parts of hematic acid sodium, 0.4-1.5 parts of inositol, 0.2-2.0 parts of maltodextrin.
15. infant formula according to claim 12 or 13, the compounding dispensed food for baby minerals addition Agent is made of following raw material: 0.13-0.29 parts of ferric pyrophosphate, 0.08-0.188 parts of zinc sulfate, magnesium sulfate 0.4-2.4 Part, 0.008-0.036 parts of potassium iodide, 0.008-0.012 parts of manganese sulfate, 0.03-0.077 parts of sodium selenite, maltodextrin 1-3 Part.
16. the preparation method of infant formula described in claim 11-15 any one according to formula ingredient, feeds intake, mistake Sieve, by sepg whey albumen powder, arachidonic acid powder (ARA), oligofructose, docosahexaenoic acid powder (DHA), compounding baby children Youngster's formula food vitamine supplement, lactoferrin, nucleotide, lutein, compounding dispensed food for baby mineral additive, Galactooligosaccharide, potassium chloride, sodium citrate, calcium carbonate, potassium dihydrogen phosphate, choline bitartrate, copper sulphate and 4.5%~ 10.0% plant fat powder is premixed, and material A is obtained；By material A and remaining plant fat powder, whole-fat milk powder, hydrolysis defatted milk Powder, hydrolysis desalted whey powder are mixed, and finished product materials are obtained.
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Application publication date: 20181211