CN101313710B - Liquid milk with additive plant fat suitable for baby of 6 to 12 months ages - Google Patents
Liquid milk with additive plant fat suitable for baby of 6 to 12 months ages Download PDFInfo
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Abstract
The invention relates to milk and a preparation method thereof, in particular to liquid infant milk which is added with vegetable fat 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: 500 to 700Kg of milk, 150 to 350Kg of defatted milk, 1 to 10Kg of emulsifying stabilizer, 200 to 500Kg of water, and vegetable fat powder. The adding proportion of the vegetable fat powder is to ensure that the proportion range of linoleic acid and alpha-linolenic acid in a final product is between 5 to 1 and 15 to 1, wherein, one part of the fatty acid comes from the milk (or reconstituted milk), and the other part of the fatty acid comes from the adding of the vegetable fat powder. 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, particularly a kind ofly add the liquid condition milk for baby that plant fat is applicable to 6 to 12 months.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 6-12 month 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.
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
Purpose of the present invention: invent a kind of liquid condition milk for baby that plant fat is applicable to 6 to 12 months that adds, it not only can satisfy baby's nutritional need, and convenient easy-to-use, can keep the stable of liquid proterties simultaneously.
A kind of liquid condition milk for baby of the present invention, wherein, required component and weight portion are as follows: milk 500-700Kg, skim milk 150-350Kg, emulsion stabilizer 1-10Kg, water 200-400Kg; Wherein also comprise the plant fat powder, the adding proportion 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. Wherein, 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, according to aforementioned proportion, add plant fat powder 20-100Kg after the calculating approximately, because different types of plant fat powder content is slightly different, so should determine addition according to the proportion of linoleic acid in the final products and alpha-linolenic acid among the present invention.
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 plant fat powder; The preparation method of described plant fat powder is as follows:
Through emulsification, (optional: crude soya bean oil, corn oil) adjusted in the oil phase dissolving, water adjustment (optional: Pan of department, sucrose fat, single diglyceride, flavor substance, carrier), first emulsification, smart emulsification, homogeneous, sterilization, double effect evaporator concentrates or perfuming, spray-drying, the fluid bed cooling, the sieve powder obtains.
The sterilising conditions of above-mentioned to-feed infant breast is as follows: the sterilizing methods of 137-142 degree centigrade of following 2-4 second.
Also comprise mineral matter 100-500g in the above-mentioned liquid condition milk for baby, its composition 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, the mineral matter of interpolation is: the compound of copper, iron, magnesium, zinc, manganese, and its source is:
Iron is ferrous by grape acid, one or more iron preparations combinations of ferrous sulfate, ferrous lactate, ironic citrate, ferric pyrophosphate provide;
Zinc is provided by zinc sulfate, zinc gluconate, zinc lactate, one or more zinc preparation combinations of zinc chloride;
Magnesium is provided by magnesium sulfate, magnesium chloride, one or more magnesium preparation combinations of magnesium citrate;
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.
Also comprise B B-complex 300-800g in the above-mentioned liquid condition milk for baby, its composition 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.
Above-mentioned liquid condition milk for baby also contains 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; The preferred carragheen of described emulsion stabilizer (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 preparation method of to-feed infant breast 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) sterilization; (6) cooling; (7) aseptic interpolation; (8) sterile filling, finished product;
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, 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;
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.Proportionally add raw material if make, stirring, mixing, constant volume; After material adds mixing tank, stir, 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.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;
The method of described (7) aseptic interpolation 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.
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.
Product of the present invention adopts conventional mixing interpolation pattern preparation to get final product, and preferred preparation technology is as follows in detail:
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.
The 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 ℃.
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 the plant fat powder restore evenly after, add mixing tank.
65 ℃ add water and emulsion stabilizer mix after, stir after 10-20 minute, add mixing tank.
Stirring, mixing, constant volume:
After material adds mixing tank, stir 5-20min, and keep the skin wet constant volume.
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.
The 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.
Cooling: the milk of ultra high temperature short time sterilization is cooled to about 15-30 ℃.Milk after the sterilization enters aseptic jar.
Sterile filling, finished product
Sterile filling is to packing, and the product through being up to the standards enters warehouse for finished product.
This product can adopt carton package, plastic bottle packing; Also can adopt packings such as vial, tinplate.
Beneficial effect
Replacing the advantage of vegetable oil with the plant fat powder is to have avoided grease to produce oxidation in heat sterilization, because it has good heat endurance and local flavor preferably, the ratio of linoleic acid and alpha-linolenic acid is (5: 1)-(15: 1) in the breast milk, so the component that the present invention selects is near breast milk.
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.
Embodiment 1
To produce one ton of product of the present invention is example, and its batching is as follows:
Milk 700Kg, skim milk 350Kg, emulsion stabilizer 10Kg, all the other are water; Wherein also comprise the plant fat powder, the adding proportion of described plant fat powder is to make that the proportion of linoleic acid and alpha-linolenic acid is (5: 1) in the final products.
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 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.
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).
The preparation method of to-feed infant breast of the present invention, it comprises 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;
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, 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;
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.Proportionally add raw material if make, stirring, mixing, constant volume; After material adds mixing tank, stir, 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.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;
The method of described (7) aseptic interpolation 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.
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.
* 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 2
To produce one ton of product of the present invention is example, and its batching is as follows:
Milk 500Kg, skim milk 150Kg, emulsion stabilizer 1Kg, all the other are water; Wherein also comprise the plant fat powder, the adding proportion of described plant fat powder is to make that the proportion of linoleic acid and alpha-linolenic acid is (15: 1) in the final products.
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 800g is the composite mineral matter of 500g:
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 1.8-111.06mg, 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 of to-feed infant breast of the present invention, it comprises 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;
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, 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;
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.Proportionally add raw material if make, stirring, mixing, constant volume; After material adds mixing tank, stir, and keep the skin wet constant volume;
Described (4) preheating and homogeneous are preferably: preheating: preheat temperature is 90 ℃, homogeneous: homogenization pressure: gross pressure is 25Mpa, and first class pressure is 20Mpa, and secondary pressure is 10Mpa;
Described (5) UHT sterilization is preferably: sterilising temp is 142 ℃, and sterilizing time is 2 seconds.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 30 ℃.Milk after the sterilization enters aseptic jar;
The method of described (7) aseptic interpolation 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.
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.
Embodiment 3
To produce one ton of product of the present invention is example, and its batching is as follows:
Milk 600Kg, skim milk 250Kg, emulsion stabilizer 5Kg, all the other are water; Wherein also comprise the plant fat powder, the adding proportion of described plant fat powder is to make that the proportion of linoleic acid and alpha-linolenic acid is 10: 1 in the final products.
Production method such as embodiment 1, below identical.
Embodiment 4
To produce one ton of product of the present invention is example, and its batching is as follows:
Milk 700Kg, skim milk 150Kg, emulsion stabilizer 1Kg, all the other are water; Wherein also comprise the plant fat powder, the adding proportion of described plant fat powder is to make that the proportion of linoleic acid and alpha-linolenic acid is (15: 1) in the final products.
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 300g:
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 5
To produce one ton of product of the present invention is example, and its batching is as follows:
Milk 600Kg, skim milk 200Kg, emulsion stabilizer 6Kg, all the other are water; Wherein also comprise the plant fat powder, the adding proportion 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.
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 800g is the composite mineral matter of 300g:
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 6
To produce one ton of product of the present invention is example, and its batching is as follows:
Milk 600Kg, skim milk 250Kg, emulsion stabilizer 4Kg, all the other are water; Wherein also comprise the plant fat powder, the adding proportion of described plant fat powder is to make that the proportion of linoleic acid and alpha-linolenic acid is (5: 1) in the final products.
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 700g is the composite mineral matter of 300g:
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).
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 2.9-3.3kg, and height is at 49-52cm.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-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 further 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 (1)
1. one kind is added plant fat and is applicable to 6 to 12 months liquid condition milk for baby, it is characterized in that: the raw material of this liquid condition milk for baby is milk, skim milk, emulsion stabilizer, composite mineral matter, B B-complex, plant fat powder and water; The part by weight of each raw material is as follows: milk 500-700Kg, skim milk 150-350Kg, emulsion stabilizer 1-10Kg, composite mineral matter 100-500g, B B-complex 300-800g, water 200-400Kg, the adding proportion of 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, the addition of described plant fat powder is 20-100kg;
Wherein, to be crude soya bean oil and corn oil produce unsaturated fatty acid content 〉=50%, Heat stability is good through concise, evaporation, concentrated, spray-drying to the plant fat powder;
Emulsion stabilizer be selected from phosphatide, carragheen, guar gum, locust bean gum, list/pair/one or more combinations in the triglyceride, sucrose ester;
The selection of B B-complex and composite mineral matter obtains corresponding gross weight according to following scope:
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; The mineral matter that adds is: the compound of copper, iron, magnesium, zinc, manganese, and its source is: 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;
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.
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| SU1346105A1 (en) * | 1985-12-05 | 1987-10-23 | Киргизский Научно-Исследовательский Институт Акушерства И Педиатрии | Method of producing milk product for feeding children at an early age |
| 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 |
| CN1489914A (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 |
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| SU1346105A1 (en) * | 1985-12-05 | 1987-10-23 | Киргизский Научно-Исследовательский Институт Акушерства И Педиатрии | Method of producing milk product for feeding children at an early age |
| 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 |
| CN1489914A (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 |
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