CN101313702A - Liquid milk for baby of 6 to 12 months ages and preparation method with ejection type direct disinfection - Google Patents
Liquid milk for baby of 6 to 12 months ages and preparation method with ejection type direct disinfection Download PDFInfo
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- CN101313702A CN101313702A CNA2008101278998A CN200810127899A CN101313702A CN 101313702 A CN101313702 A CN 101313702A CN A2008101278998 A CNA2008101278998 A CN A2008101278998A CN 200810127899 A CN200810127899 A CN 200810127899A CN 101313702 A CN101313702 A CN 101313702A
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Abstract
The invention relates to milk and a preparation method thereof, in particular to liquid milk which uses a UHT steam injection type direct sterilization technology and is applicable to infants between 6 and 12 months. The invention belongs to the milk product technical field. The liquid infant milk comprises the following compositions: 400 to 600Kg of milk, 10 to 50Kg of defatted milk, 2 to 10Kg of concentrated lactalbumin 34 (the content of lactalbumin is 33 percent), 5 to 20Kg of desalted whey powder D70 (the content of the lactalbumin is 12 percent), 10 to 50Kg of vegetable fat powder, 3 to 10Kg of saccharose, 5 to 20Kg of dextrine, 100 to 500g of compound vitamin, 200 to 600g of compound mineral matter, 1 to 8Kg of stabilizer, and 200 to 500Kg of water. The liquid infant milk has balanced nutrition, exquisite taste, and easy absorption, and can satisfy the needs of the growing infants.
Description
Technical field
The present invention relates to a kind of milk and preparation method thereof, the direct sterilization technology of the particularly a kind of UHT of use steam is applicable to 6 to 12 months liquid condition milk for baby and with the preparation method of ejection type direct disinfection.Belong to the dairy technology field.
Background technology
Babies is significant in life period, and breast milk is undoubtedly the optimal wholefood of baby.Yet owing to reasons such as working condition, occupation, diseases, the nursing present situation of breast milk is unsatisfactory.Show that according to interrelated data China 6 was to 12 months baby breastfeeding rate: the city is about 12%, and the rural area is about 50%.And infant's milk powder substitute kind is limited on the present China market, and nutritional labeling is not comprehensive yet, and the infant formula of therefore producing reasonably, be fit to infant growth is extremely urgent.
Concerning the baby, best food is breast milk, because the composition that contains the necessary nutriment of infant physical growth in the breast milk and strengthen infant immunity.But in the society, often cause a lot of women breast-feeding their children to provide enough breast milks for the baby for various reasons now, we just have to seek a kind of method, obtain a kind of substitute that can replace breast milk in some sense.
Milk be till settled the present people from occurring in nature the most approaching perfect a kind of food that can obtain, animal protein, butter oil and vitamin etc. that it not only can provide health and brain to grow needed high-quality to people, but also be the optimal selection of calcium replenishing.
But very big difference is arranged on the composition of breast milk and milk, and wherein for example aliphatic acid is formed and breast milk has very big difference, lacks linoleic acid plus linolenic acid, also lacks ARA and DHA.Have a lot of baby milks to make every effort to can accomplish with breast milk approaching in the prior art, people are always constantly exploring and effort for this reason, on composition and function, the proportioning components of baby milk more and more near breast milk.
Simultaneously, in existing society, people's rhythm of life is than very fast, loaded down with trivial detailsly occurs such as misplacing problems such as ratio, pollution easily for the boiling water of cooling for baby is one towards milk powder.So making every effort to obtain a kind of baby's liquid milk always, people come to substitute to a certain extent baby milk.But owing to technical reason, such as liquid condition milk for baby in sterilization protein precipitation or the like problem can take place.
Summary of the invention
[goal of the invention]
Purpose of the present invention: invent a kind of liquid condition milk for baby that is applicable to 6 to 12 months, it not only can satisfy baby's nutritional need, and convenient easy-to-use, can keep the stable of liquid proterties simultaneously.
The objective of the invention is trophic component according to infant and breast milk, with fresh milk (or reconstituted milk), WPC, desalted whey powder, lactose, plant fat powder, B B-complex, composite mineral matter, emulsion stabilizer etc. is raw material, select aseptic online adding technique for use, according to the breast milk composition ratio, increased lactalbumin, the ratio that makes casein and lactalbumin is is easily digested and assimilated by baby near breast milk; Add the lactose carbohydrate supplementation.The prescription of the present invention's design makes the fluid milk nutritional labeling more reasonable, and infantile health is grown up and growth to satisfy.This product is compared with fresh milk and ordinary powdered milk, has that nutrition-allocated proportion science, local flavor are aromatic, the advantage of instant.The designed baby milk of the present invention is applicable to 6-12 month consumption by infants.
[technology contents]
Product of the present invention is achieved in that
A kind ofly be applicable to 6 to 12 months liquid condition milk for baby, it is characterized in that: wherein: milk 400-600Kg, skim milk 10-50Kg, WPC 34 (protein content of whey 33%) 2-10Kg, desalted whey powder D70 (protein content of whey 12%) 5-20Kg, plant fat powder 10-50Kg, sucrose 3-10Kg, dextrin 5-20Kg, B B-complex 100-500g, composite mineral matter 200-600g, stabilizing agent 1-8Kg, water 200-500Kg.
Above-mentioned reconstituted milk be meant whole milk powder or skimmed milk power or rare cream water restore produce with dairy products like the liquid milk group categories.
The ratio that above-mentioned lactalbumin adds is to make that lactalbumin and caseic proportion are (1: 1)-(1: 3) in the final products, preferred 1: 2.
Above-mentioned WPC 34 is selected from: this class lactalbumin be whey through film handle, evaporation, concentrate, spray-drying produces whey protein content 〉=33%, Heat stability is good.
In order to make the final products proterties of liquid condition milk for baby stable, the production technology of required WPC 34 and desalted whey powder D70 is as follows respectively among the present invention:
The preparation of WPC 34:
1. whey preliminary treatment
At first adopt automatic discharge, centrifugal separator to remove the bacterial fermentation agent cell in the whey;
2. whey ultrafiltration
The preference temperature of ultrafiltration is 50 ℃ (being up to 55 ℃).Protein content is surpassed 60%～65% product, be necessary to adopt heavy filtration.
3. dry
Trapped fluid after the ultrafiltration needs to store (4 ℃) under refrigerated condition, can adopt 66～72 ℃, and 15s heat treatment trapped fluid can reduce total number of bacteria.
Above-mentioned desalted whey powder is selected from: this albuminoid be whey through film handle, evaporation, concentrate, spray-drying produces protein content of whey 〉=12%, ash content≤0.1%, Heat stability is good.
The production technology of desalted whey powder D70 is as follows:
Pre-crystallization → spray-drying (roller drying) → cooling → sieve powder → packing of the preliminary treatment → desalination of whey → sterilization → concentrate → lactose
Technical essential:
1. the preliminary treatment of whey
At first to remove the casein particulate in the whey, separate the residue that removes in degrease and the whey then.
2. desalination
The electroosmose process of whey desalination many spent ion exchange resins method and amberplex.
3. sterilization
Sterilization conditions is 85 ℃, 15s.
4. concentrate
It is that about 30% concentration is concentrated into final desired concn through another set of evaporimeter again that whey is concentrated into dry
5. the pre-crystallization of lactose
In the crystallization cylinder, temperature is incubated 3～4h down for about 20 ℃, and mixing speed is controlled at about 10r/min
6. spray-drying (or roller drying)
Advantage: aforementioned proportion is an inventive point of the present invention, because liquid baby milk can be because heating terminally sterilised the time, then protein can produce phenomenons such as precipitation, in the baby milk owing to do not contain moisture, so final products are unaffected, but the present invention is liquid baby milk, then the selection to protein source needs different, the protein requirement that WPC that proportionally adds among the present invention or desalted whey powder not only can satisfy this month baby, the component of selecting is near breast milk, and in heating, can not produce precipitation, and the advantage with WPC or desalted whey powder is to have avoided protein to produce sex change in heat sterilization, because it has better heat endurance.
Above-mentioned plant fat powder is selected from: to be that crude soya bean oil and corn oil are clear produce unsaturated fatty acid content 〉=50%, Heat stability is good through concise, evaporation, concentrated, spray-drying to this class fatty powder.The production technology of plant fat powder is as follows:
(preceding road is through emulsification, and the back makes similar to milk powder) oil phase dissolving is adjusted (crude soya bean oil, corn wet goods)+water adjustment (optional Pan of department, sucrose fat, single diglyceride, flavor substance, carrier) → first emulsification → smart emulsification → homogeneous → sterilization → double effect evaporator and is concentrated or perfuming → spray-drying → fluid bed cooling → sieve powder → packing → vanning → check → finished product
Advantage: the ratio of described plant fat powder is to make that the proportion of linoleic acid and alpha-linolenic acid is (5: 1)-(15: 1) in the final products.More, be beneficial to baby's nutritional need near breast milk.Linoleic acid and alpha-linolenic acid are DHA and arachidonic precursor simultaneously, can promote infant intelligence to grow.
Above-mentioned emulsion stabilizer is selected from: phosphatide, carragheen, guar gum, locust bean gum, list/pair/triglyceride, go alone two or more combinations in ester, the sucrose ester; Its addition is the 0.05-0.7% weight ratio; Preferable range is 0.1%-0.5%; Wherein, preferred carragheen (addition is the 0.01-0.05% weight ratio), locust bean gum (addition is the 0.02-0.08% weight ratio), single/pair/combination of triglyceride (addition is the 0.02-0.08% weight ratio); Or preferred guar gum (addition is the weight ratio of 0.05-0.1%), single/pair/triglyceride (addition is the 0.02-0.05% weight ratio), go alone the combination of ester (addition is the 0.02-0.05% weight ratio); Or preferred phosphatide (addition is the weight ratio of 0.05-0.1%), single/pair/combination of triglyceride (addition is the 0.02-0.05% weight ratio), sucrose ester (addition is the 0.05-0.1% weight ratio).
The composition of the B B-complex in the above-mentioned liquid condition milk for baby and part by weight are:
Vitamin A 1165.5-4224.1IU, vitamin D
3250-885IU, vitamin e1 2.5-35.4IU, vitamin C 62.5-221.25mg, vitamin K 25-177 μ g, Cobastab
1350-2124 μ g, Cobastab
2475-2802.5 μ g, Cobastab
6225-1239 μ g, Cobastab
120.625-3.54 μ g, nicotinic acid 1.8-11.06mg, pantothenic acid 2375-14012.5 μ g, folic acid 62.5-354 μ g, biotin 10-53.1 μ g.
The vitamin kind of adding is vitamin(e) A acetate, cholecalciferol, thiamine mononitrate element, ascorbic acid, Vitwas E, calcium pantothenate, pyridoxine hydrochloride, D-biotin, folic acid, niacinamide, vitamin K1, cobalamin.
The composition of above-mentioned composite mineral matter and part by weight are: calcium 300-973.5mg, phosphorus 150-649mg, magnesium 30-106.2mg, potassium 375-1121mg, iron 3.5-14.75mg, zinc 3-10.62mg, sodium 125-413mg, iodine 62.5-354 μ g, copper 210-737.5 μ g, manganese 6.25-737.5 μ g.
Wherein:
One or more iron preparation combinations such as iron is ferrous by grape acid, ferrous sulfate, ferrous lactate, ironic citrate, ferric pyrophosphate provide;
Zinc is provided by one or more zinc preparation combinations such as zinc sulfate, zinc gluconate, zinc lactate, zinc chloride;
Calcium is provided by one or more calcium preparation combinations such as milk calcium, calcium citrate, calcium phosphate, calcium chloride, calcium carbonate, calcium lactate;
Magnesium is provided by one or more magnesium preparation combinations such as magnesium sulfate, magnesium chloride, magnesium citrate;
Iodine is provided by KI;
Manganese is provided by manganese sulfate;
Copper is provided by copper sulphate.
Because metallic element can react with the enzyme material in the milk, cause chemical reactions such as precipitation and variable color, so inventive point of the present invention is exactly to select mineral matter to add at this type of problem, not only be baby's element that can supplement the nutrients, and can the proterties of product not exerted an influence, be creative place of the present invention.Study for a long period of time through the inventor, find to select when above-mentioned metallic element adds above-mentioned compound can avoid above-mentioned problem, and also can not produce chemical reactions such as any precipitation and variable color after the above-claimed cpd combination.So, in the selection of trace element, kind and quantity that the present invention adds mineral matter according to the nutrient content decision of deisgn product.Excessive copper, iron can promote the oxidation of butterfat, vegetable oil, cause that liquid milk produces bad flavor.Advantage: the mineral matter element of selection is colourless, tasteless, not obvious influence the character of milk, can be water-soluble, chemical property stable, absorptivity is high, bad enzyme reaction in the milk is not had obvious facilitation, has suitable proportion.
The preparation method of the ejection type direct disinfection of liquid condition milk for baby of the present invention wherein, comprises the steps:
(1) raw milk is checked and accepted; (2) raw milk preliminary treatment; (3) batching; (4) preheating and homogeneous; (5) UHT steam jet type direct sterilization; (6) cooling; (7) sterile filling, finished product; Wherein,
(1) raw milk is checked and accepted:
Be primarily aimed at acidity, fat, real milk solids, proportion, mingle (starch, alkali, salt, nitrite etc.), antibiotic, taste smell etc. and detect, qualified high-quality milk is as raw milk.Harmful material in the strict control milk is as nitrate, residues of pesticides, antibiotic etc.
(2) raw milk preliminary treatment:
Cow's milk is removed bigger foreign matter, impurity through gauze or duplex strainer coarse filtration; Through centrifugal clean breast, the breast epithelial tissue that remove tiny dirt, comes off, leucocyte etc., reach highly clean breast, improve the quality of products.In order to obtain the finished product that liptinite becomes component, must carry out standardization, the balance of index such as reach between butter oil and the non-fat solid.Storage temperature is about 4 ℃.
(3) batching:
Pretreated milk is pumped into mixing tank.If the use reconstituted milk mixes (45 ℃) with whole milk powder, skimmed milk power or rare cream (or cream) rehydration, pump into mixing tank.
Pretreated milk is obtained defatted milk through centrifugal degreasing, defatted milk cooling back is added mixing tank.
45 ℃ add water mix with WPC, desalted whey powder, sucrose and dextrin restore evenly after, add mixing tank.
The plant fat powder mixed in the water more than 65 ℃ with stable the mixing again of emulsifying agent, added mixing tank.
25 ℃ add water mix with vitamin restore evenly after, add mixing tank.
25 ℃ add water mix with mineral matter restore evenly after, add mixing tank.
Stirring, mixing, constant volume:
After material adds mixing tank, stir 5-20min, and keep the skin wet constant volume.
(4) preheating and homogeneous:
Preheating: preheat temperature is 65-90 ℃.
Homogeneous: homogenization pressure: gross pressure is 18-25Mpa, and first class pressure is 10-20Mpa, and secondary pressure is 8-10Mpa.
(5) UHT steam jet type direct sterilization:
Sterilising temp is 138-145 ℃, and sterilizing time is 4-6 second.
UHT steam jet type direct sterilization mode is: earlier material is heated to 75 ℃, then material is sprayed into the jar that is full of high-temperature steam and make temperature of charge be elevated to 138-145 ℃, be incubated 4-6 second.Remove the moisture that steam brings through flash distillation.
Advantage: compare with traditional board-like and indirect sterilization method of tubular type UHT, UHT steam jet type direct sterilization mode is that steam directly contacts with material, has shortened the heating-up time, and the material heating is more even, has better kept nutrition, color and luster and the taste of product.
(6) cooling:
The milk of ultra high temperature short time sterilization is cooled to about 15-30 ℃.Milk after the sterilization enters aseptic jar.
(7) sterile filling, finished product:
Sterile filling is to packing, and the product through being up to the standards enters warehouse for finished product.
In addition, in the selection of trace element, kind and quantity that the present invention adds mineral matter according to the nutrient content decision of deisgn product.Advantage: the mineral matter element of selection is colourless, tasteless, not obvious influence the character of milk, can be water-soluble, chemical property stable, absorptivity is high, bad enzyme reaction in the milk is not had obvious facilitation, has suitable proportion.
Excessive copper, iron can promote the oxidation of butterfat, vegetable oil, cause that liquid milk produces bad flavor, and the compound of copper and iron also is creative on selecting among the present invention, can't produce oxidation because the compound that has only the present invention to select can make final products have stable liquid state, this is the result who obtains through the present inventor's test of many times.
Other raw material of product of the present invention adopts conventional mixing interpolation pattern preparation to get final product, the preferred aseptic online adding technique of B B-complex, and it is preferred that preparation technology is as follows in detail:
(1) raw milk is checked and accepted:
Be primarily aimed at acidity, fat, real milk solids, proportion, mingle (starch, alkali, salt, nitrite etc.), antibiotic, taste smell etc. and detect, qualified high-quality milk is as raw milk.Harmful material in the strict control milk is as nitrate, residues of pesticides, antibiotic etc.
(2) raw milk preliminary treatment:
Cow's milk is removed bigger foreign matter, impurity through gauze or duplex strainer coarse filtration; Through centrifugal clean breast, the breast epithelial tissue that remove tiny dirt, comes off, leucocyte etc., reach highly clean breast, improve the quality of products.In order to obtain the finished product that liptinite becomes component, must carry out standardization, the balance of index such as reach between butter oil and the non-fat solid.Storage temperature is about 4 ℃.
(3) batching:
Pretreated milk is pumped into mixing tank.If the use reconstituted milk mixes (45 ℃) with whole milk powder, skimmed milk power or rare cream (or cream) rehydration, pump into mixing tank.
45 ℃ add water mix with WPC, desalted whey powder, lactose restore evenly after, add mixing tank.
The plant fat powder mixes with emulsion stabilizer and mixes in the water more than 65 ℃, adds mixing tank.
25 ℃ add water mix with vitamin restore evenly after, add mixing tank.
Stirring, mixing, constant volume:
After material adds mixing tank, stir 5-20min, and keep the skin wet constant volume.
(4) preheating and homogeneous:
Preheating: preheat temperature is 65-90 ℃.
Homogeneous: homogenization pressure: gross pressure is 18-25Mpa, and first class pressure is 10-20Mpa, and secondary pressure is 8-10Mpa.
(5) UHT sterilization:
Sterilising temp is 137-142 ℃, and sterilizing time is 2-4 second.The UHT sterilization can be adopted multiple sterilization methods such as tubular type steam sterilizing, board-like steam sterilizing.
(6) cooling:
The milk of ultra high temperature short time sterilization is cooled to about 15-30 ℃.Milk after the sterilization enters aseptic jar.
(7) aseptic online interpolation:
For the thermal sensitivity nutrition composition,, select online adding technology (sterilization back adding technology) as vitamin etc.Being B B-complex deposits in sterile bag (or jar etc.) with liquid germ-free condition, connects aseptic add-on system, adds heat-sensitive component to aseptic jar or quantitatively add pipeline to.
(8) sterile filling, finished product:
Sterile filling is to packing, and the product through being up to the standards enters warehouse for finished product.
[invention effect]
1, UHT steam jet type direct sterilization technology is stability, the security of the contained heat-sensitive component of this product guarantee that provides important, has guaranteed the color and luster and the taste of product simultaneously.Preferred aseptic adding method is stability, the security of the contained heat-sensitive component of this product guarantee that provides important.
2, according to the breast milk composition ratio, increased WPC and desalted whey powder, make the casein and the amount of lactalbumin reach consistent with breast milk, easily digested and assimilated by baby.Because the form with fluid milk exists, advantage with WPC and desalted whey powder is to have avoided protein to produce sex change in heat sterilization, because it has better heat endurance, lactalbumin and caseic ratio are 1: 2 in the breast milk, so the component that the present invention selects is near breast milk.
3, according to the breast milk composition ratio, increased the plant fat powder, make that the proportion of linoleic acid and alpha-linolenic acid is (5: 1)-(15: 1) in the final products.More, be beneficial to baby's nutritional need near breast milk.Linoleic acid and alpha-linolenic acid are DHA and arachidonic precursor simultaneously, can promote infant intelligence to grow.
4, according to actual prescription according to the present invention, the selected prescription of stabilizing agent makes that the proterties of final products of the present invention is stable.
5. compare with baby milk, to-feed infant milk has lot of advantages, as: need not reconstitute, constant concentration, nursing convenience, safety and sanitation etc.Infant formula develops to liquid direction and becomes trend of the times, and its development prospect is wide, and has high economic benefit and social benefit.
The specific embodiment
Embodiments of the present invention are intended to explain invention; rather than restriction protection scope of the present invention; the any those of ordinary skill in this area all should be able to know clearly and understand; to specifications disclosed proportion be can completely inerrably implement of the present invention; any difference slightly on the nutrition that causes because of the difference in milk milk source should be as the embodiment of the invention and the inconsistent reason of specification; so the present invention is intended to protect the aim of adding nutriment, rather than ratio especially strictly will be limited on the some concrete numerical value.
Because the difference of dairy product itself, can't know especially in an embodiment and limit strictly that respectively to add in the complete and specification of composition restricted portion identical that following examples also all equally.Any those of ordinary skill in this area can be understood and can implement the present invention according to disclosed data and method.
Embodiment 1
To produce one ton of product of the present invention is example, and its batching is as follows:
Milk 600Kg, skim milk 50Kg, WPC 34 (protein content of whey 33%) 10Kg, desalted whey powder D70 (protein content of whey 12%) 20Kg, plant fat powder 50Kg, sucrose 10Kg, dextrin 20Kg, B B-complex 500g, composite mineral matter 600g, stabilizing agent 8Kg, all the other are water.Wherein in the selection of B B-complex and composite mineral matter according to following scope, obtaining B B-complex and gross weight that gross weight is 500g is the composite mineral matter of 600g:
The composition of B B-complex and part by weight are: vitamin A 1165.5-4224.1IU, vitamin D
3250-885IU, vitamin E 12.5-35.4IU, vitamin C 62.5-221.25mg, vitamin K 25-177 μ g, Cobastab
1350-2124 μ g, Cobastab
2475-2802.5 μ g, Cobastab
6225-1239 μ g, Cobastab
120.625-3.54 μ g, nicotinic acid 1.8-11.06mg, pantothenic acid 2375-14012.5 μ g, folic acid 62.5-354 μ g, biotin 10-53.1 μ g.
The composition of composite mineral matter and part by weight are: calcium 300-973.5mg, phosphorus 150-649mg, magnesium 30-106.2mg, potassium 375-1121mg, iron 3.5-14.75mg, zinc 3-10.62mg, sodium 125-413mg, iodine 62.5-354 μ g, copper 210-737.5 μ g, manganese 6.25-737.5 μ g.
It is as follows that emulsion stabilizer is selected: carragheen (addition is 0.01% weight ratio), locust bean gum (addition is 0.08% weight ratio), single/pair/combination of triglyceride (addition is 0.08% weight ratio).
The preparation method is suddenly:
(1) raw milk is checked and accepted:
Be primarily aimed at acidity, fat, real milk solids, proportion, mingle (starch, alkali, salt, nitrite etc.), antibiotic, taste smell etc. and detect, qualified high-quality milk is as raw milk.Harmful material in the strict control milk is as nitrate, residues of pesticides, antibiotic etc.
(2) raw milk preliminary treatment:
Cow's milk is removed bigger foreign matter, impurity through gauze or duplex strainer coarse filtration; Through centrifugal clean breast, the breast epithelial tissue that remove tiny dirt, comes off, leucocyte etc., reach highly clean breast, improve the quality of products.In order to obtain the finished product that liptinite becomes component, must carry out standardization, the balance of index such as reach between butter oil and the non-fat solid.Storage temperature is about 4 ℃.
(3) batching:
Pretreated milk is pumped into mixing tank.If the use reconstituted milk mixes (45 ℃) with whole milk powder, skimmed milk power or rare cream (or cream) rehydration, pump into mixing tank.
45 ℃ add water mix with WPC, desalted whey powder, lactose restore evenly after, add mixing tank.
The plant fat powder mixes with emulsion stabilizer and mixes in the water more than 65 ℃, adds mixing tank.
25 ℃ add water mix with vitamin restore evenly after, add mixing tank.
Stirring, mixing, constant volume:
After material adds mixing tank, stir 20min, and keep the skin wet constant volume.
(4) preheating and homogeneous:
Preheating: preheat temperature is 65 ℃.
Homogeneous: homogenization pressure: gross pressure is 18Mpa, and first class pressure is 10Mpa, and secondary pressure is 8Mpa.
(5) UHT steam jet type direct sterilization:
Sterilising temp is 145 ℃, and sterilizing time is 4 seconds.
(6) cooling:
The milk of ultra high temperature short time sterilization is cooled to about 15 ℃.Milk after the sterilization enters aseptic jar.
(7) sterile filling, finished product:
Sterile filling is to packing, and the product through being up to the standards enters warehouse for finished product.
Embodiment 2
To produce one ton of product of the present invention is example, and its batching is as follows:
Milk 400Kg, skim milk 10Kg, WPC 34 (protein content of whey 33%) 2Kg, desalted whey powder D70 (protein content of whey 12%) 5Kg, plant fat powder 10Kg, sucrose 3Kg, dextrin 5Kg, B B-complex 230g, composite mineral matter 420g, stabilizing agent 3.8Kg, all the other are water.Wherein in the selection of B B-complex and composite mineral matter according to following scope, obtaining B B-complex and gross weight that gross weight is 230g is the composite mineral matter of 420g:
The composition of B B-complex and part by weight are: vitamin A 1165.5-4224.1IU, vitamin D
3250-885IU, vitamin E 12.5-35.4IU, vitamin C 62.5-221.25mg, vitamin K 25-177 μ g, Cobastab
1350-2124 μ g, Cobastab
2475-2802.5 μ g, Cobastab
6225-1239 μ g, Cobastab
120.625-3.54 μ g, nicotinic acid 1.8-11.06mg, pantothenic acid 2375-14012.5 μ g, folic acid 62.5-354 μ g, biotin 10-53.1 μ g.
The composition of composite mineral matter and part by weight are: calcium 300-973.5mg, phosphorus 150-649mg, magnesium 30-106.2mg, potassium 375-1121mg, iron 3.5-14.75mg, zinc 3-10.62mg, sodium 125-413mg, iodine 62.5-354 μ g, copper 210-737.5 μ g, manganese 6.25-737.5 μ g.
It is as follows that emulsion stabilizer is selected: carragheen (addition is 0.05% weight ratio), locust bean gum (addition is 0.08% weight ratio), single/pair/combination of triglyceride (addition is 0.08% weight ratio).
The preparation method is as follows:
(1) raw milk is checked and accepted:
Be primarily aimed at acidity, fat, real milk solids, proportion, mingle (starch, alkali, salt, nitrite etc.), antibiotic, taste smell etc. and detect, qualified high-quality milk is as raw milk.Harmful material in the strict control milk is as nitrate, residues of pesticides, antibiotic etc.
(2) raw milk preliminary treatment:
Cow's milk is removed bigger foreign matter, impurity through gauze or duplex strainer coarse filtration; Through centrifugal clean breast, the breast epithelial tissue that remove tiny dirt, comes off, leucocyte etc., reach highly clean breast, improve the quality of products.In order to obtain the finished product that liptinite becomes component, must carry out standardization, the balance of index such as reach between butter oil and the non-fat solid.Storage temperature is about 4 ℃.
(3) batching:
Pretreated milk is pumped into mixing tank.If the use reconstituted milk mixes (45 ℃) with whole milk powder, skimmed milk power or rare cream (or cream) rehydration, pump into mixing tank.
45 ℃ add water mix with WPC, desalted whey powder, lactose restore evenly after, add mixing tank.
The plant fat powder mixes with emulsion stabilizer and mixes in the water more than 65 ℃, adds mixing tank.
25 ℃ add water mix with vitamin restore evenly after, add mixing tank.
Stirring, mixing, constant volume:
After material adds mixing tank, stir 5min, and keep the skin wet constant volume.
(4) preheating and homogeneous:
Preheating: preheat temperature is 90 ℃.
Homogeneous: homogenization pressure: gross pressure is 25Mpa, and first class pressure is 20Mpa, and secondary pressure is 10Mpa.
(5) UHT steam jet type direct sterilization:
Sterilising temp is 138 ℃, and sterilizing time is 6 seconds.
(6) cooling:
The milk of ultra high temperature short time sterilization is cooled to about 30 ℃.Milk after the sterilization enters aseptic jar.
(7) sterile filling, finished product:
Sterile filling is to packing, and the product through being up to the standards enters warehouse for finished product.
Embodiment 3
To produce one ton of product of the present invention is example, and its batching is as follows:
Milk 500Kg, skim milk 30Kg, WPC 34 (protein content of whey 33%) 6Kg, desalted whey powder D70 (protein content of whey 12%) 12Kg, plant fat powder 30Kg, sucrose 7Kg, dextrin 12Kg, B B-complex 300g, composite mineral matter 400g, stabilizing agent 4Kg, all the other are water.Wherein in the selection of B B-complex and composite mineral matter according to following scope, obtaining B B-complex and gross weight that gross weight is 300g is the composite mineral matter of 400g:
The composition of B B-complex and part by weight are: vitamin A 1165.5-4224.1IU, vitamin D
3250-885IU, vitamin E 12.5-35.4IU, vitamin C 62.5-221.25mg, vitamin K 25-177 μ g, Cobastab
1350-2124 μ g, Cobastab
2475-2802.5 μ g, Cobastab
6225-1239 μ g, Cobastab
120.625-3.54 μ g, nicotinic acid 1.8-11.06mg, pantothenic acid 2375-14012.5 μ g, folic acid 62.5-354 μ g, biotin 10-53.1 μ g.
The composition of composite mineral matter and part by weight are: calcium 300-973.5mg, phosphorus 150-649mg, magnesium 30-106.2mg, potassium 375-1121mg, iron 3.5-14.75mg, zinc 3-10.62mg, sodium 125-413mg, iodine 62.5-354 μ g, copper 210-737.5 μ g, manganese 6.25-737.5 μ g.
It is as follows that emulsion stabilizer is selected: carragheen (addition is 0.01% weight ratio), locust bean gum (addition is 0.02% weight ratio), single/pair/combination of triglyceride (addition is 0.02% weight ratio).
(1) raw milk is checked and accepted:
Be primarily aimed at acidity, fat, real milk solids, proportion, mingle (starch, alkali, salt, nitrite etc.), antibiotic, taste smell etc. and detect, qualified high-quality milk is as raw milk.Harmful material in the strict control milk is as nitrate, residues of pesticides, antibiotic etc.
(2) raw milk preliminary treatment:
Cow's milk is removed bigger foreign matter, impurity through gauze or duplex strainer coarse filtration; Through centrifugal clean breast, the breast epithelial tissue that remove tiny dirt, comes off, leucocyte etc., reach highly clean breast, improve the quality of products.In order to obtain the finished product that liptinite becomes component, must carry out standardization, the balance of index such as reach between butter oil and the non-fat solid.Storage temperature is about 4 ℃.
(3) batching:
Pretreated milk is pumped into mixing tank.If the use reconstituted milk mixes (45 ℃) with whole milk powder, skimmed milk power or rare cream (or cream) rehydration, pump into mixing tank.
45 ℃ add water mix with WPC, desalted whey powder, lactose restore evenly after, add mixing tank.
The plant fat powder mixes with emulsion stabilizer and mixes in the water more than 65 ℃, adds mixing tank.
25 ℃ add water mix with vitamin restore evenly after, add mixing tank.
Stirring, mixing, constant volume:
After material adds mixing tank, stir 20min, and keep the skin wet constant volume.
(4) preheating and homogeneous:
Preheating: preheat temperature is 90 ℃.
Homogeneous: homogenization pressure: gross pressure is 25Mpa, and first class pressure is 20Mpa, and secondary pressure is 10Mpa.
(5) UHT sterilization:
Sterilising temp is 142 ℃, and sterilizing time is 2 seconds.The UHT sterilization can be adopted multiple sterilization methods such as tubular type steam sterilizing, board-like steam sterilizing.
(6) cooling:
The milk of ultra high temperature short time sterilization is cooled to about 15 ℃.Milk after the sterilization enters aseptic jar.
(7) aseptic online interpolation:
For thermal sensitivity nutrition composition vitamin, select online adding technology (sterilization back adding technology).Being B B-complex deposits in sterile bag (or jar etc.) with liquid germ-free condition, connects aseptic add-on system, adds heat-sensitive component to aseptic jar or quantitatively add pipeline to.
(8) sterile filling, finished product:
Sterile filling is to packing, and the product through being up to the standards enters warehouse for finished product.
Embodiment 4
To produce one ton of product of the present invention is example, and its batching is as follows:
Milk 550Kg, skim milk 42Kg, WPC 34 (protein content of whey 33%) 6.5Kg, desalted whey powder D70 (protein content of whey 12%) 9.5Kg, plant fat powder 42Kg, sucrose 8Kg, dextrin 15Kg, B B-complex 500g, composite mineral matter 600g, stabilizing agent 8Kg, all the other are water.Wherein in the selection of B B-complex and composite mineral matter according to following scope, obtaining B B-complex and gross weight that gross weight is 500g is the composite mineral matter of 600g:
The composition of B B-complex and part by weight are: vitamin A 1165.5-4224.1IU, vitamin D
3250-885IU, vitamin E 12.5-35.4IU, vitamin C 62.5-221.25mg, vitamin K 25-177 μ g, Cobastab
1350-2124 μ g, Cobastab
2475-2802.5 μ g, Cobastab
6225-1239 μ g, Cobastab
120.625-3.54 μ g, nicotinic acid 1.8-11.06mg, pantothenic acid 2375-14012.5 μ g, folic acid 62.5-354 μ g, biotin 10-53.1 μ g.
The composition of composite mineral matter and part by weight are: calcium 300-973.5mg, phosphorus 150-649mg, magnesium 30-106.2mg, potassium 375-1121mg, iron 3.5-14.75mg, zinc 3-10.62mg, sodium 125-413mg, iodine 62.5-354 μ g, copper 210-737.5 μ g, manganese 6.25-737.5 μ g.
Emulsion stabilizer is selected from: guar gum (addition is 0.1% weight ratio), single/pair/triglyceride (addition is 0.05% weight ratio), go alone the combination of ester (addition is 0.05% weight ratio).
The preparation method is with embodiment 1.
Embodiment 5
To produce one ton of product of the present invention is example, and its batching is as follows:
Milk 600Kg, skim milk 20Kg, WPC 34 (protein content of whey 33%) 5Kg, desalted whey powder D70 (protein content of whey 12%) 9Kg, plant fat powder 40Kg, sucrose 7Kg, dextrin 14Kg, B B-complex 130g, composite mineral matter 330g, stabilizing agent 3.3Kg, all the other are water.Wherein in the selection of B B-complex and composite mineral matter according to following scope, obtaining B B-complex and gross weight that gross weight is 250g is the composite mineral matter of 450g:
The composition of B B-complex and part by weight are: vitamin A 1165.5-4224.1IU, vitamin D
3250-885IU, vitamin E 12.5-35.4IU, vitamin C 62.5-221.25mg, vitamin K 25-177 μ g, Cobastab
1350-2124 μ g, Cobastab
2475-2802.5 μ g, Cobastab
6225-1239 μ g, Cobastab
120.625-3.54 μ g, nicotinic acid 1.8-11.06mg, pantothenic acid 2375-14012.5 μ g, folic acid 62.5-354 μ g, biotin 10-53.1 μ g.
The composition of composite mineral matter and part by weight are: calcium 300-973.5mg, phosphorus 150-649mg, magnesium 30-106.2mg, potassium 375-1121mg, iron 3.5-14.75mg, zinc 3-10.62mg, sodium 125-413mg, iodine 62.5-354 μ g, copper 210-737.5 μ g, manganese 6.25-737.5 μ g.
Emulsion stabilizer is selected from: guar gum (addition is 0.05% weight ratio), single/pair/triglyceride (addition is 0.02% weight ratio), go alone the combination of ester (addition is 0.02% weight ratio).
The preparation method is with embodiment 2.
Embodiment 6
To produce one ton of product of the present invention is example, and its batching is as follows:
Milk 500Kg, skim milk 30Kg, WPC 34 (protein content of whey 33%) 7Kg, desalted whey powder D70 (protein content of whey 12%) 17Kg, plant fat powder 34Kg, sucrose 6Kg, dextrin 12Kg, B B-complex 200g, composite mineral matter 350g, stabilizing agent 3.4Kg, all the other are water.Wherein in the selection of B B-complex and composite mineral matter according to following scope, obtaining B B-complex and gross weight that gross weight is 200g is the composite mineral matter of 350g:
The composition of B B-complex and part by weight are: vitamin A 1165.5-4224.1IU, vitamin D
3250-885IU, vitamin E 12.5-35.4IU, vitamin C 62.5-221.25mg, vitamin K 25-177 μ g, Cobastab
1350-2124 μ g, Cobastab
2475-2802.5 μ g, Cobastab
6225-1239 μ g, Cobastab
120.625-3.54 μ g, nicotinic acid 1.8-11.06mg, pantothenic acid 2375-14012.5 μ g, folic acid 62.5-354 μ g, biotin 10-53.1 μ g.
The composition of composite mineral matter and part by weight are: calcium 300-973.5mg, phosphorus 150-649mg, magnesium 30-106.2mg, potassium 375-1121mg, iron 3.5-14.75mg, zinc 3-10.62mg, sodium 125-413mg, iodine 62.5-354 μ g, copper 210-737.5 μ g, manganese 6.25-737.5 μ g.
Emulsion stabilizer is selected from: phosphatide (addition is 0.1% weight ratio), single/pair/combination of triglyceride (addition is 0.05% weight ratio), sucrose ester (addition is 0.1% weight ratio).
The preparation method is with embodiment 3.
Embodiment 7
To produce one ton of product of the present invention is example, and its batching is as follows:
Milk 400Kg, skim milk 50Kg, WPC 34 (protein content of whey 33%) 2Kg, desalted whey powder D70 (protein content of whey 12%) 20Kg, plant fat powder 10Kg, sucrose 10Kg, dextrin 5Kg, B B-complex 220g, composite mineral matter 400g, stabilizing agent 3.6Kg, all the other are water.Wherein in the selection of B B-complex and composite mineral matter according to following scope, obtaining B B-complex and gross weight that gross weight is 220g is the composite mineral matter of 400g:
The composition of B B-complex and part by weight are: vitamin A 1165.5-4224.1IU, vitamin D
3250-885IU, vitamin E 12.5-35.4IU, vitamin C 62.5-221.25mg, vitamin K 25-177 μ g, Cobastab
1350-2124 μ g, Cobastab
2475-2802.5 μ g, Cobastab
6225-1239 μ g, Cobastab
120.625-3.54 μ g, nicotinic acid 1.8-11.06mg, pantothenic acid 2375-14012.5 μ g, folic acid 62.5-354 μ g, biotin 10-53.1 μ g.
The composition of composite mineral matter and part by weight are: calcium 300-973.5mg, phosphorus 150-649mg, magnesium 30-106.2mg, potassium 375-1121mg, iron 3.5-14.75mg, zinc 3-10.62mg, sodium 125-413mg, iodine 62.5-354 μ g, copper 210-737.5 μ g, manganese 6.25-737.5 μ g.
Emulsion stabilizer is selected from: phosphatide (addition is 0.05% weight ratio), single/pair/combination of triglyceride (addition is 0.02% weight ratio), sucrose ester (addition is 0.05% weight ratio).
The preparation method is with embodiment 3.
Though below done to elaborate according to the design and the embodiment of the object of the invention; but those of ordinary skills can recognize; under the precondition that does not break away from the claim limited range; still can make various improvement and conversion to the present invention, and these improve and conversion still should belong to protection scope of the present invention.
The effect of product of the present invention is as follows:
Product of the present invention has carried out animal experiments such as acute toxicity test, genetic toxicity test, 30 days feeding trials, traditional teratogenicity test, proves that this product safety is nontoxic; Has the effect that promotes the mouse growth simultaneously.
Select 300 routine babies of in October, 2006-2007 year birth in March to test, wherein boy baby's 150 examples, girl baby's 150 examples.These babies are mature first tire, and BWt is at 2.9-3.2kg, and height is at 49-51cm.No any disease in 0-30 days.The baby group that monthly age is identical, object is fed in the conduct of height, body weight, head circumference no difference of science of statistics.Father and mother are supporter or volunteers of this plan.Two groups of infants' educational level of parents and household economy situation aspect no difference of science of statistics.The baby of screening does not belong to lactose intolerance, lactoprotein inadaptation crowd.
According to experimental design, be divided into boy baby's group and girl baby's group, each group is divided into breast-feeding group, infant formula liquid milk group, infant formula nursing group again.
Breast-feeding is to December, and the beginning group experiment is measured the index that body weight, height, upper-arm circumference etc. reflect infants growth and developments.The liquid feeding volume of suggestion sees Table 1.The formula powder feeding volume is converted to the volume number of instant state.It is basic identical that 6-12 month baby diatery supplement is fed situation.
The feeding volume of table 1 suggestion
| Average weight | Feeding volume | ||
| Monthly age | kg | ml | 24h feeds number of times |
| 8 months | 8.5 | 230 | 5 |
| 10 months | 9.2 | 240 | 5 |
| 12 months | 9.7 | 250 | 4 |
Different feeding mode and baby's anthropometic the results are shown in Table 2.
Table 2 feeding patterns and baby's anthropometic be x ± s as a result
As seen from Table 2,6 months to 12 months, the difference between formulated infant milk group, infant formula group and the breast-feeding group diminished.That is to say that along with the increase at baby's monthly age, the different feeding mode reduces the difference of baby's anthropometic.In addition, baby's anthropometic result of infant formula group is better than the formulated infant milk group as can be seen.Convert the difference of water ratio when formulated infant milk has overcome the artificial feeding formula powder, guaranteed the reasonable content of nutrition composition; The inhomogeneities that reconstitutes, the shortcoming that particle is thicker have also been avoided.Studies show that formulated infant milk is balanced in nutrition, delicate mouthfeel, be easy to absorb, can satisfy baby's normal growth and grow.
Claims (12)
1. 6 to 12 months liquid condition milk for baby that are applicable to that use the ejection type direct disinfection technology, it is characterized in that: the component of described product and part by weight thereof are: milk 400-600Kg, skim milk 10-50Kg, WPC 34 (protein content of whey 33%) 2-10Kg, desalted whey powder D70 (protein content of whey 12%) 5-20Kg, plant fat powder 10-50Kg, sucrose 3-10Kg, dextrin 5-20Kg, B B-complex 100-500g, composite mineral matter 200-600g, stabilizing agent 1-8Kg, water 200-500Kg.
2. liquid condition milk for baby as claimed in claim 1 is characterized in that: the ratio that described lactalbumin adds is to make that lactalbumin and caseic proportion are (1: 1)-(1: 3) in the final products.
3. liquid condition milk for baby as claimed in claim 2 is characterized in that: the ratio that described lactalbumin adds is to make in the final products lactalbumin and caseic ratio 1: 2.
4. as claim 1 or 2 or 3 described liquid condition milk for baby, it is characterized in that: described lactalbumin derives from WPC (WPC) or desalted whey powder; Wherein, the preferred for preparation method of described WPC 34 (WPC34) is: whey through film handle, evaporation, concentrate, spray-drying produces whey protein content 〉=33%, Heat stability is good.
5. liquid condition milk for baby as claimed in claim 1, it is characterized in that: described desalted whey powder D70 is characterised in that: this albuminoid be whey through film handle, evaporation, concentrate, spray-drying produces, protein content of whey 〉=12%, ash content≤0.1%, Heat stability is good.
6. liquid condition milk for baby as claimed in claim 1 is characterized in that: the adding proportion of described plant fat powder makes preferably that the proportion of linoleic acid and alpha-linolenic acid is (5: 1)-(15: 1) in the final products.
7. as claim 1 or 6 described liquid condition milk for baby, it is characterized in that: described plant fat powder is: crude soya bean oil and corn oil are clear to produce unsaturated fatty acid content 〉=50%, Heat stability is good through concise, evaporation, concentrated, spray-drying.
8. liquid condition milk for baby as claimed in claim 1 is characterized in that: the composition of the B B-complex in the described liquid condition milk for baby and part by weight are: vitamin A 1165.5-4224.1IU, vitamin D
3250-885IU, vitamin E 12.5-35.4IU, vitamin C 62.5-221.25mg, vitamin K 25-177 μ g, Cobastab
1350-2124 μ g, Cobastab
2475-2802.5 μ g, Cobastab
6225-1239 μ g, Cobastab
120.625-3.54 μ g, nicotinic acid 1.8-11.06mg, pantothenic acid 2375-14012.5 μ g, folic acid 62.5-354 μ g, biotin 10-53.1 μ g, wherein, preferably, the vitamin kind of interpolation is vitamin(e) A acetate, vitamin D
3, thiamine mononitrate element, ascorbic acid, Vitwas E, calcium pantothenate, pyridoxine hydrochloride, D-biotin, folic acid, niacinamide, vitamin K
1, Cobastab
12
9. liquid condition milk for baby as claimed in claim 1, it is characterized in that: the composition of the composite mineral matter in the described liquid condition milk for baby and part by weight are: calcium 300-973.5mg, phosphorus 150-649mg, magnesium 30-106.2mg, potassium 375-1121mg, iron 3.5-14.75mg, zinc 3-10.62mg, sodium 125-413mg, iodine 62.5-354 μ g, copper 210-737.5 μ g, manganese 6.25-737.5 μ g
Preferably, copper, iron, magnesium, zinc, manganese come from the mineral types of above-mentioned interpolation:
Iron is ferrous by grape acid, one or more iron preparations combinations in the ferrous sulfate, ferrous lactate, ironic citrate, ferric pyrophosphate provide;
Zinc is provided by one or more zinc preparation combinations in zinc sulfate, zinc gluconate, zinc lactate, the zinc chloride;
Magnesium is provided by one or more magnesium preparation combinations in magnesium sulfate, magnesium chloride, the magnesium citrate;
Manganese is provided by manganese sulfate;
Copper is provided by copper sulphate.
10. liquid breast as claimed in claim 1, it is characterized in that: described emulsion stabilizer is selected from: phosphatide, carragheen, guar gum, locust bean gum, list/pair/triglyceride, go alone two or more combinations in ester, the sucrose ester; Its addition is the 0.05-0.7% weight ratio; Preferable range is 0.1%-0.5%; Wherein, preferred carragheen (addition is the 0.01-0.05% weight ratio), locust bean gum (addition is the 0.02-0.08% weight ratio), single/pair/combination of triglyceride (addition is the 0.02-0.08% weight ratio); Or preferred guar gum (addition is the weight ratio of 0.05-0.1%), single/pair/triglyceride (addition is the 0.02-0.05% weight ratio), go alone the combination of ester (addition is the 0.02-0.05% weight ratio); Or preferred phosphatide (addition is the weight ratio of 0.05-0.1%), single/pair/combination of triglyceride (addition is the 0.02-0.05% weight ratio), sucrose ester (addition is the 0.05-0.1% weight ratio).
11. the preparation method according to the ejection type direct disinfection of any described liquid condition milk for baby among the claim 1-10 is characterized in that: comprise the steps: the examination of (1) raw milk; (2) raw milk preliminary treatment; (3) batching; (4) preheating and homogeneous; (5) UHT steam jet type direct sterilization; (6) cooling; (7) sterile filling, finished product; Wherein,
The method of described (5) UHT steam jet type direct sterilization is: earlier material is heated to 75 ℃, then material is sprayed into the jar that is full of high-temperature steam and make temperature of charge be elevated to 138-145 ℃, be incubated 4-6 second, remove the moisture that steam brings through flash distillation.
12. method as claimed in claim 11 is characterized in that: the detailed method of described step is as follows:
Described step (1) raw milk is checked and accepted:
Be primarily aimed at acidity, fat, real milk solids, proportion, mingle (comprise and mixing: starch, alkali, salt, antibiotic, nitrite) and detect, qualified high-quality milk is as raw milk;
Described step (2) raw milk preliminary treatment:
Cow's milk is removed bigger foreign matter, impurity through gauze or duplex strainer coarse filtration; Through centrifugal clean breast, the breast epithelial tissue that remove tiny dirt, comes off, leucocyte etc., reach highly clean breast; Carry out standardization, the balance of index such as reach between butter oil and the non-fat solid; Storage temperature is about 4 ℃;
Described step (3) batching:
Pretreated milk is pumped into mixing tank,, whole milk powder, skimmed milk power or rare cream or 45 ℃ of rehydrations of cream are mixed, pump into mixing tank if use reconstituted milk;
Pretreated milk is obtained defatted milk through centrifugal degreasing, defatted milk cooling back is added mixing tank;
45 ℃ add water mix with WPC, desalted whey powder, sucrose and dextrin restore evenly after, add mixing tank;
The plant fat powder mixed in the water more than 65 ℃ with stable the mixing again of emulsifying agent, added mixing tank;
25 ℃ add water mix with vitamin restore evenly after, add mixing tank;
25 ℃ add water mix with mineral matter restore evenly after, add mixing tank;
Stirring, mixing, constant volume;
After material adds mixing tank, stir 5-20min, and keep the skin wet constant volume; (4) preheating of described step and homogeneous:
Preheating: preheat temperature is 65-90 ℃;
Homogeneous: homogenization pressure: gross pressure is 18-25Mpa, and first class pressure is 10-20Mpa, and secondary pressure is 8-10Mpa;
Described step (6) cooling:
The milk of ultra high temperature short time sterilization is cooled to about 15-30 ℃, and the milk after the sterilization enters aseptic jar;
Described step (7) sterile filling, finished product:
Sterile filling is to packing, and the product through being up to the standards enters warehouse for finished product.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102511565A (en) * | 2011-12-30 | 2012-06-27 | 内蒙古伊利实业集团股份有限公司 | Fermented whey drink containing L-carnitine and production method of fermented whey drink |
| CN103168839A (en) * | 2011-12-22 | 2013-06-26 | 浙江贝因美科工贸股份有限公司 | Preparation process of infant formula milk powder |
| CN106509096A (en) * | 2016-09-27 | 2017-03-22 | 黑龙江省绿色食品科学研究院 | Preparation method of sterilized milk |
| CN110403022A (en) * | 2018-04-28 | 2019-11-05 | 内蒙古乳业技术研究院有限责任公司 | One kind being suitable for 0 ~ 12 month ready-to-feed infant milk and preparation method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1489915A (en) * | 2002-10-18 | 2004-04-21 | 内蒙古蒙牛乳业（集团）股份有限公司 | Liquid milk for infants |
| CN1489918A (en) * | 2002-10-18 | 2004-04-21 | 内蒙古蒙牛乳业（集团）股份有限公司 | Liquid milk for infants |
| CN101095433B (en) * | 2007-08-03 | 2010-06-02 | 内蒙古蒙牛乳业（集团）股份有限公司 | Liquid milk suitable for 1 to 3 years old children and the method for producing the same |
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2008
- 2008-07-09 CN CN2008101278998A patent/CN101313702B/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103168839A (en) * | 2011-12-22 | 2013-06-26 | 浙江贝因美科工贸股份有限公司 | Preparation process of infant formula milk powder |
| CN102511565A (en) * | 2011-12-30 | 2012-06-27 | 内蒙古伊利实业集团股份有限公司 | Fermented whey drink containing L-carnitine and production method of fermented whey drink |
| CN106509096A (en) * | 2016-09-27 | 2017-03-22 | 黑龙江省绿色食品科学研究院 | Preparation method of sterilized milk |
| CN110403022A (en) * | 2018-04-28 | 2019-11-05 | 内蒙古乳业技术研究院有限责任公司 | One kind being suitable for 0 ~ 12 month ready-to-feed infant milk and preparation method thereof |
| CN110403022B (en) * | 2018-04-28 | 2023-09-15 | 内蒙古乳业技术研究院有限责任公司 | Liquid infant milk suitable for 0-12 months old and preparation method thereof |
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