CN101427789A - Liquid milk with additive nucleotide suitable for baby of 12 to 36 months old - Google Patents
Liquid milk with additive nucleotide suitable for baby of 12 to 36 months old Download PDFInfo
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Abstract
The invention relates to milk and a preparation method thereof, in particular to infant liquid milk supplemented with nucleotides suitable for 12 to 36 months babies, which belongs to the technical field of dairy products. The ingredients (in weight ratios) of the infant liquid milk are as follows: 400Kg to 600Kg of cow milk, 100Kg to 300Kg of skimmed milk, 1Kg to 5Kg of whey protein concentrate 34 (whey protein content of 33%), 2Kg to 10Kg of desalted whey powder D70 (whey protein content of 12%), 10Kg to 50Kg of vegetable fat powder, 5Kg to 15Kg of sucrose, 5Kg to 10Kg of dextrin, 100g to 500g of vitamin complex, 200g to 600g of complex minerals, 1Kg to 8Kg of stabilizers, 0.1Kg to 1Kg of nucleotides, and 300Kg to 500Kg of water.
Description
Technical field
The present invention relates to a kind of milk and preparation method thereof, particularly a kind of nucleotides that adds is applicable to individual month liquid condition milk for baby of 12-36.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 12 months to 36 months baby breastfeeding rate of China: the city is about 20%, and the rural area is about 60%.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 12-36 month, 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, sucrose and dextrin, 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 sucrose and dextrin 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 12-36 month consumption by infants.
[technology contents]
Product of the present invention is achieved in that
A kind of nucleotides that adds is applicable to that 12-36 month baby's liquid state is newborn, this liquid state breast component and part by weight thereof are as follows: milk 400-600Kg, skim milk 100-300Kg, WPC 34 (protein content of whey 33%) 1-5Kg, desalted whey powder D70 (protein content of whey 12%) 2-10Kg, plant fat powder 10-50Kg, sucrose 5-15Kg, dextrin 5-10Kg, B B-complex 100-500g, composite mineral matter 200-600g, stabilizing agent 1-8Kg, nucleotides 0.1-1kg, water 300-500Kg.
The ratio that above-mentioned lactalbumin adds is to make that lactalbumin and caseic part by weight scope are (1:7)-(1:1) in the final products.
The part by weight that above-mentioned lactalbumin adds is to make lactalbumin and caseic part by weight 1:3 in the final products.
Above-mentioned lactalbumin derives from WPC (WPC) or desalted whey powder.
To-feed infant breast as claimed in claim 1 is characterized in that: described WPC 34 (WPC34) be whey through film handle, evaporation, concentrate, spray-drying produces whey protein content 〉=33%, Heat stability is good.
Above-mentioned desalted whey powder D70 be whey through film handle, evaporation, concentrate, spray-drying produces protein content of whey 〉=12%, ash content≤0.1%, Heat stability is good.
The part by weight of above-mentioned plant fat powder is to make that the part by weight scope of linoleic acid and alpha-linolenic acid is (5:1)-(15:1) in the final products.
Above-mentioned linoleic acid and alpha-linolenic acid derive from the plant fat powder.
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 above-mentioned fatty powder.
Above-mentioned carbohydrate is lactose, sucrose and dextrin.Wherein, the lactose source is milk (or restoring milk), adds sucrose and the dextrin source as other carbohydrate.
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 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 vitamin kind of above-mentioned interpolation 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.
Composite mineral matter in the above-mentioned liquid condition milk for baby is the one or more combination in following, and part by weight is: 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.
The mineral types of above-mentioned interpolation is iron, zinc, calcium, magnesium, iodine, manganese, copper, 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.
Above-mentioned emulsion stabilizer is selected from: phosphatide, carragheen, guar gum, locust bean gum, go alone ester, sucrose ester, list/pair/one or more combinations of triglyceride; 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).
Above-mentioned cytidine monophosphate, uridylic acid, adenylate, guanylic acid, five kinds of nucleotides of inosinicacid promote infants growth and development, the attack that the system that prevents baby's fragility is subjected to virus and bacterium significantly improves immune antibody response, promote the growth of " useful " bacterium, prevent that harmful bacteria infringement intestines and stomach have important function.
Advantage: the part by weight of described plant fat powder is to make that the part by weight scope 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.
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.
Other raw material of product of the present invention adopts conventional mixing interpolation pattern preparation to get final product, and preferred 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.
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 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 sterilization:
Sterilising temp is 137-142 ℃, and sterilizing time is 2-4 second.The UHT sterilization can be adopted tubular type steam sterilizing, the multiple sterilization method of 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) 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, adds nucleotides, wherein, cytidine monophosphate, uridylic acid, adenylate, guanylic acid, five kinds of nucleotides of inosinicacid promote infants growth and development, the attack that the system that prevents baby's fragility is subjected to virus and bacterium significantly improves immune antibody response, promote the growth of " useful " bacterium, prevent that harmful bacteria infringement intestines and stomach have important function.
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 part by weight are 1:3 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 part by weight scope 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.
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.
Embodiment 1
To produce one ton of product of the present invention is example, and its batching is as follows:
Milk 600Kg, skim milk 300Kg, lactalbumin 34 (protein content of whey 33%) 5Kg, desalted whey powder D70 (protein content of whey 12%) 10Kg, plant fat powder 50Kg, sucrose 15Kg, dextrin 10Kg, B B-complex 500g, composite mineral matter 600g, emulsion stabilizer 8Kg, nucleotides 1kg, 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: 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).
* 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.
Production stage is as follows:
Step (1) raw milk is checked and accepted and to be preferably: be primarily aimed at acidity, fat, real milk solids, proportion, mingle (starch, alkali, salt, nitrite), antibiotic, taste smell detect, qualified high-quality milk is as raw milk.Harmful material in the strict control milk is as nitrate, residues of pesticides, antibiotic;
Step (2) raw milk preliminary treatment is preferably: cow's milk is removed bigger foreign matter, impurity through gauze or duplex strainer coarse filtration; Through centrifugal clean breast, the breast epithelial tissue, the leucocyte that remove tiny dirt, come off, reach highly clean breast, improve the quality of products.In order to obtain the finished product that liptinite becomes component, must carry out standardization, reach the balance of index between butter oil and the non-fat solid, storage temperature is about 4 ℃;
Step (3) batching is preferably: pretreated milk is pumped into mixing tank.Proportionally add raw material if make, stirring, mixing, constant volume; After material adds mixing tank, stir, and keep the skin wet constant volume;
Step (4) preheating and homogeneous are preferably: 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;
Step (5) UHT sterilization is preferably: sterilising temp is 137-142 ℃, and sterilizing time is 2-4 second.The UHT sterilization can be adopted tubular type steam sterilizing, the multiple sterilization method of board-like steam sterilizing;
Step (6) cooling is preferably: the milk of ultra high temperature short time sterilization is cooled to about 15 ℃.Milk after the sterilization enters aseptic jar;
The method of the aseptic interpolation of step (7) is: for the thermal sensitivity nutrition composition, select online adding technology, heat-sensitive component is deposited in sterile bag or the jar with liquid germ-free condition, connected aseptic add-on system, heat-sensitive component is added to aseptic jar or quantitatively adds pipeline to.
Step (8) sterile filling, finished product are preferably: sterile filling is to packing, and the product through being up to the standards enters warehouse for finished product.
The preparation method of following examples is with embodiment 1.
Embodiment 2
To produce one ton of product of the present invention is example, and its batching is as follows:
Milk 400Kg, skim milk 100Kg, WPC 34 (protein content of whey 33%) 1Kg, desalted whey powder D70 (protein content of whey 12%) 2Kg, plant fat powder 10Kg, sucrose 5Kg, dextrin 5Kg, B B-complex 100g, composite mineral matter 200g, stabilizing agent 1-8Kg, nucleotides 0.1kg, all the other are water; Also bag expands B B-complex and composite mineral matter, wherein, and B B-complex 100g, composite mineral matter 200g.
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).
Embodiment 3
To produce one ton of product of the present invention is example, and its batching is as follows:
Milk 500Kg, skim milk 150Kg, WPC 34 (protein content of whey 33%) 2.5Kg, desalted whey powder D70 (protein content of whey 12%) 6Kg, plant fat powder 30Kg, sucrose 10Kg, dextrin 7.5Kg, B B-complex 350g, composite mineral matter 100g, stabilizing agent 4.5Kg, nucleotides 0.5kg, all the other are water, wherein, B B-complex 350g, composite mineral matter 100g.
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).
Embodiment 4
To produce one ton of product of the present invention is example, and its batching is as follows:
Milk 410Kg, skim milk 310Kg, WPC 34 (protein content of whey 33%) 1.2Kg, desalted whey powder D70 (protein content of whey 12%) 8Kg, plant fat powder 10Kg, sucrose 12Kg, dextrin 5Kg, B B-complex 500g, composite mineral matter 200g, stabilizing agent 8Kg, nucleotides 0.3.5kg, 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 200g:
The composition of B B-complex 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, farnoquinone 5-177 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).
Embodiment 5
To produce one ton of product of the present invention is example, and its batching is as follows:
Milk 450Kg, skim milk 12Kg, WPC 34 (protein content of whey 33%) 2Kg, desalted whey powder D70 (protein content of whey 12%) 2Kg, plant fat powder 40Kg, sucrose 8Kg, dextrin 8Kg, B B-complex 250g, composite mineral matter 400g, stabilizing agent 1-8Kg, nucleotides 0.7kg, 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 400g:
The composition of B B-complex and part by weight are: vitamin A 1165.5-4224.1IU, cholecalciferol 250-885IU, 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).
Embodiment 6
To produce one ton of product of the present invention is example, and its batching is as follows:
Milk 530Kg, skim milk 290Kg, WPC 34 (protein content of whey 33%) 3.2Kg, desalted whey powder D70 (protein content of whey 12%) 6.8Kg, plant fat powder 36Kg, sucrose 9.8Kg, dextrin 7.5Kg, B B-complex 235g, composite mineral matter 435g, stabilizing agent 1-8Kg, nucleotides 0.1kg, 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 235g is the composite mineral matter of 435g:
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 0.02% weight ratio), locust bean gum (addition is 0.05% weight ratio), single/pair/combination of triglyceride (addition is 0.06% weight ratio).
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 June, 2004-2005 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 2.8-3.3kg, and height is at 48-52cm.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 milk is in conjunction with diatery supplement, and milk powder is in conjunction with diatery supplement, and product of the present invention is fed the 12-36 month in conjunction with diatery supplement, 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.Baby's diatery supplement nursing situation was basic identical in 12 to 36 months.
The feeding volume of table 1 suggestion
Average weight | Feeding volume | ||
Monthly age | kg | m1 | 24h feeds number of times |
18 months | 11.49 | 250 | 5 |
24 months | 13.19 | 250 | 5 |
36 months | 14.72 | 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 2,12 months to 36 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 (17)
1. one kind is added the liquid breast that nucleotides is applicable to 12-36 month baby, it is characterized in that: the component of this liquid state breast and part by weight thereof are: milk 400-600Kg, skim milk 100-300Kg, WPC 34 (protein content of whey 33%) 1-5Kg, desalted whey powder D70 (protein content of whey 12%) 2-10Kg, plant fat powder 10-50Kg, sucrose 5-15Kg, dextrin 5-10Kg, B B-complex 100-500g, composite mineral matter 200-600g, stabilizing agent 1-8Kg, nucleotides 0.1-1kg, water 300-500Kg.
2. to-feed infant breast as claimed in claim 1 is characterized in that: the ratio that described lactalbumin adds is to make that lactalbumin and caseic part by weight scope are (1:7)-(1:1) in the final products.
3. to-feed infant breast as claimed in claim 1 or 2 is characterized in that: the part by weight that described lactalbumin adds is to make lactalbumin and caseic part by weight 1:3 in the final products.
4. to-feed infant breast as claimed in claim 1 is characterized in that: described lactalbumin derives from WPC (WPC) or desalted whey powder.
5. to-feed infant breast as claimed in claim 1 is characterized in that: described WPC 34 (WPC34) be whey through film handle, evaporation, concentrate, spray-drying produces whey protein content 〉=33%, Heat stability is good; Described desalted whey powder D70 be whey through film handle, evaporation, concentrate, spray-drying produces protein content of whey 〉=12%, ash content≤0.1%, Heat stability is good.
6. to-feed infant breast as claimed in claim 1 is characterized in that: the part by weight of described plant fat powder is to make that the part by weight scope of linoleic acid and alpha-linolenic acid is (5:1)-(15:1) in the final products.
7. to-feed infant breast as claimed in claim 1 is characterized in that: described linoleic acid and alpha-linolenic acid derive from the plant fat powder.
8. to-feed infant breast as claimed in claim 1, its plant fat powder is characterised in that: to be that crude soya bean oil and corn oil are clear produce through concise, evaporation, concentrated, spray-drying this class fatty powder, unsaturated fatty acid content 〉=50%, Heat stability is good.
9. to-feed infant breast as claimed in claim 1 is characterized in that: carbohydrate is lactose, sucrose and dextrin.Wherein, the lactose source is milk (or restoring milk), adds sucrose and the dextrin source as other carbohydrate.
10. to-feed infant breast 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.
11. to-feed infant breast as claimed in claim 10 is characterized in that: the vitamin kind of described interpolation 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.
12. to-feed infant breast as claimed in claim 1, it is characterized in that: the composite mineral matter in the described liquid condition milk for baby is the one or more combination in following, and part by weight is: 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.
13. to-feed infant breast as claimed in claim 1 is characterized in that: the mineral types of interpolation is iron, zinc, calcium, magnesium, iodine, manganese, copper, 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.
14. 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, go alone ester, sucrose ester, list/pair/one or more combinations of triglyceride; 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).
15. liquid breast as claimed in claim 1, its nucleotides is characterised in that: cytidine monophosphate, uridylic acid, adenylate, guanylic acid, five kinds of nucleotides of inosinicacid promote infants growth and development, the attack that the system that prevents baby's fragility is subjected to virus and bacterium significantly improves immune antibody response, promote the growth of " useful " bacterium, prevent that harmful bacteria infringement intestines and stomach have important function.
16. the preparation method according to any described to-feed infant breast among the claim 1-15 is characterized in that: comprise the steps:
(1) raw milk is checked and accepted; (2) raw milk preliminary treatment; (3) batching; (4) preheating and homogeneous; (5) sterilization; (6) cooling; (7) aseptic interpolation; (8) sterile filling, finished product;
Wherein, the method of the aseptic interpolation of described step (7) is: for the thermal sensitivity nutrition composition, select online adding technology, heat-sensitive component is deposited in sterile bag or the jar with liquid germ-free condition, connect aseptic add-on system, heat-sensitive component is added to aseptic jar or quantitatively adds pipeline to.
17. the preparation method of to-feed infant breast according to claim 16 is characterized in that: comprise the steps:
Described (1) raw milk is checked and accepted and to be preferably: be primarily aimed at acidity, fat, real milk solids, proportion, mingle (starch, alkali, salt, nitrite, antibiotic), grow smell and detect, qualified high-quality milk is as raw milk;
Described (2) raw milk preliminary treatment is preferably: cow's milk is removed bigger foreign matter, impurity through gauze or duplex strainer coarse filtration; Through centrifugal clean breast, the breast epithelial tissue, the leucocyte that remove tiny dirt, come off, reach highly clean breast, improve the quality of products.In order to obtain the finished product that liptinite becomes component, must carry out standardization, reach the balance of index between butter oil and the non-fat solid, storage temperature is about 4 ℃;
Described (3) batching is preferably: pretreated milk is pumped into mixing tank, if use reconstituted milk, whole milk powder, skimmed milk power or rare cream or 45 ℃ of rehydrations of cream are mixed, 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;
Described (4) preheating and homogeneous are preferably: 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 (5) UHT sterilization is preferably: sterilising temp is 137-142 ℃, and sterilizing time is 2-4 second, and the UHT sterilization can be adopted tubular type steam sterilizing, the multiple sterilization method of board-like steam sterilizing;
Described (6) cooling is preferably: the milk of ultra high temperature short time sterilization is cooled to about 15-30 ℃.Milk after the sterilization enters aseptic jar;
Described (8) sterile filling, finished product are preferably: sterile filling is to packing, and the product through being up to the standards enters warehouse for finished product.
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CNA2008101835084A CN101427789A (en) | 2008-07-09 | 2008-12-17 | Liquid milk with additive nucleotide suitable for baby of 12 to 36 months old |
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CNA2008101326421A CN101313715A (en) | 2008-07-09 | 2008-07-09 | Liquid milk with additive vitamin suitable for baby of 12 to 36 months ages |
CNA2008101835084A CN101427789A (en) | 2008-07-09 | 2008-12-17 | Liquid milk with additive nucleotide suitable for baby of 12 to 36 months old |
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CNA2008101835084A Pending CN101427789A (en) | 2008-07-09 | 2008-12-17 | Liquid milk with additive nucleotide suitable for baby of 12 to 36 months old |
CNA2008101835065A Pending CN101427787A (en) | 2008-07-09 | 2008-12-17 | Liquid milk with additive arachidonic acid suitable for baby of 12 to 36 months old |
CNA200810183507XA Pending CN101427788A (en) | 2008-07-09 | 2008-12-17 | Liquid milk with additive taurine suitable for baby of 12 to 36 months old |
CNA2008101835050A Pending CN101427786A (en) | 2008-07-09 | 2008-12-17 | Liquid state milk with additive algae DHA suitable for baby from 12 to 36 months old |
CNA2008101835099A Pending CN101427790A (en) | 2008-07-09 | 2008-12-17 | Liquid milk with additive oligose suitable for baby of 12 to 36 months old |
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CNA200810183507XA Pending CN101427788A (en) | 2008-07-09 | 2008-12-17 | Liquid milk with additive taurine suitable for baby of 12 to 36 months old |
CNA2008101835050A Pending CN101427786A (en) | 2008-07-09 | 2008-12-17 | Liquid state milk with additive algae DHA suitable for baby from 12 to 36 months old |
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2008
- 2008-07-09 CN CNA2008101326421A patent/CN101313715A/en active Pending
- 2008-12-17 CN CNA2008101835084A patent/CN101427789A/en active Pending
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107410481A (en) * | 2017-04-21 | 2017-12-01 | 蚌埠市和平乳业有限责任公司 | A kind of milk of suitable pregnant woman |
CN112841310A (en) * | 2019-11-12 | 2021-05-28 | 东北农业大学 | Newborn formula liquid milk and preparation method thereof |
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CN101427786A (en) | 2009-05-13 |
CN101427788A (en) | 2009-05-13 |
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CN101427790A (en) | 2009-05-13 |
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