CN101361509B - Liquid mild added with lactose suitable for 0-6 month baby - Google Patents
Liquid mild added with lactose suitable for 0-6 month baby Download PDFInfo
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Abstract
The invention relates to milk and a preparation method thereof, in particular to baby liquid milk, which is suitable for the babies from born to six months old and is added with the lactose. The invention belongs to the dairy food technical field. The baby liquid milk provided by the invention contains 200-400kg of milk, 1-10kg of lactose, 1-8kg of emulsification-stabilizing agent and 550-780kg of water. In the liquid milk, a part of the source of the carbohydrate is the milk (or the recovery milk) and the added lactose is as a part of the source of the carbohydrate. The invention of the baby liquid milk is balanced in nutrition, delicate in taste and easy to absorb, thus being capable of ensuring the normal growth and development of the baby.
Description
Technical field
The present invention relates to a kind of milk and preparation method thereof, particularly a kind of lactose that adds is applicable to the liquid condition milk for baby of being born by 6 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 the baby breastfeeding rate that China came into being six months: 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.
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 can take place
Summary of the invention
Purpose of the present invention: invent a kind of lactose that adds and be applicable to the liquid condition milk for baby of being born by 6 months, it not only can satisfy baby's nutritional need, and convenient easy-to-use, can keep the stable of liquid proterties simultaneously.
Product of the present invention is achieved in that
A kind of liquid condition milk for baby of the present invention, wherein, required component and weight portion are as follows: milk 200-400Kg, carbohydrate 1-10Kg, emulsion stabilizer 1-8Kg, water 550-780Kg; Wherein, described carbohydrate is a lactose, and it is derived from whey, preferred crude whey.
Above-mentioned lactose preparation method is as follows: with crude whey through film separate, evaporation, concentrate, spray-drying produces, lactose content 〉=99%, heat endurance and dissolubility are good.
Above-mentioned liquid condition milk for baby also contains emulsion stabilizer, is selected from: the preferred carragheen of 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).
Above-mentioned liquid condition milk for baby also contains emulsion stabilizer, is selected from: 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).
Above-mentioned liquid condition milk for baby also contains emulsion stabilizer, is selected from: phosphatide (addition is the weight ratio of 0.05-0.1%), single/pair/combination of triglyceride (addition is a 0.02-0.05 % weight ratio), sucrose ester (addition is the 0.05-0.1% weight ratio).
Also comprise composite mineral matter 100-500g in the above-mentioned liquid condition milk for baby, its composition and part by weight are: calcium 350-1302.5mg, phosphorus 150-708mg, magnesium 30-106.2mg, potassium 350-1268.5mg, iron 1.8-38.4mg, zinc 3-10.6mg, sodium 125-413mg, iodine 4-40 μ g, copper 210-855.5 μ g, manganese 6.25-734.5 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.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.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.
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 1375.3-5394.6IU, cholecalciferol 252-884IU, vitamin E 3-35.3U, vitamin C 62.5-442mg, vitamin K 25-191.8 μ g, vitamin B1 350-2124 μ g, vitamin B2 350-3510.5 μ g, vitamin B6 212.5-1327.5 μ g, cobalamin 0.625-10.6 μ g, nicotinic acid 1.75-11.06mg, pantothenic acid 2375-14100 μ g, folic acid 62.5-354 μ g, biotin 10-70.8 μ g.
The preparation method of above-mentioned to-feed infant breast 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;
The detailed features of step is as follows:
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 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, 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 lactose 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
Is the heat that has guaranteed that promptly the baby is required with lactose as the advantage of carbohydrate, has avoided the absorption of other carbon aquation and thing again, and lactose content is 5% 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:
Fresh cow milk (or reconstituted milk) 200Kg, lactose 4Kg, emulsion stabilizer 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 800g is the composite mineral matter of 500g:
The composition of B B-complex and part by weight are: vitamin A 1375.3-5394.6IU, vitamin D
3252-884IU, vitamin E 3-35.3U, vitamin C 62.5-442mg, vitamin K 25-191.8 μ g, Cobastab
1350-2124 μ g, Cobastab
2350-3510.5 μ g, Cobastab
6212.5-1327.5 μ g, Cobastab
120.625-10.6 μ g, nicotinic acid 1.75-11.06mg, pantothenic acid 2375-14100 μ g, folic acid 62.5-354 μ g, biotin 10-70.8 μ g.
The composition of composite mineral matter and part by weight are: calcium 350-1302.5mg, phosphorus 150-708mg, magnesium 30-106.2mg, potassium 350-1268.5mg, iron 1.8-38.4mg, zinc 3-10.6mg, sodium 125-413mg, iodine 4-40 μ g, copper 210-855.5 μ g, manganese 6.25-734.5 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).
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.
*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:
Fresh cow milk (or reconstituted milk) 250kg, lactose 3.8Kg, emulsion stabilizer 3.1Kg, 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 300g is the composite mineral matter of 100g:
The composition of B B-complex and part by weight are: vitamin A 1375.3-5394.6IU, vitamin D
3252-884IU, vitamin E 3-35.3U, vitamin C 62.5-442mg, vitamin K 25-191.8 μ g, Cobastab
1350-2124 μ g, Cobastab
2350-3510.5 μ g, Cobastab
6212.5-1327.5 μ g, Cobastab
120.625-10.6 μ g, nicotinic acid 1.75-11.06mg, pantothenic acid 2375-14100 μ g, folic acid 62.5-354 μ g, biotin 10-70.8 μ g.
The composition of composite mineral matter and part by weight are: calcium 350-1302.5mg, phosphorus 150-708mg, magnesium 30-106.2mg, potassium 350-1268.5mg, iron 1.8-38.4mg, zinc 3-10.6mg, sodium 125-413mg, iodine 4-40 μ g, copper 210-855.5 μ g, manganese 6.25-734.5 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 3
To produce one ton of product of the present invention is example, and its batching is as follows:
Fresh cow milk (or reconstituted milk) 270kg, lactose 3.6Kg, emulsion stabilizer 3.2Kg, 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 400g is the composite mineral matter of 400g:
The composition of B B-complex and part by weight are: vitamin A 1375.3-5394.6IU, vitamin D
3252-884IU, vitamin E 3-35.3U, vitamin C 62.5-442mg, vitamin K 25-191.8 μ g, Cobastab
1350-2124 μ g, Cobastab
2350-3510.5 μ g, Cobastab
6212.5-1327.5 μ g, Cobastab
120.625-10.6 μ g, nicotinic acid 1.75-11.06mg, pantothenic acid 2375-14100 μ g, folic acid 62.5-354 μ g, biotin 10-70.8 μ g.
The composition of composite mineral matter and part by weight are: calcium 350-1302.5mg, phosphorus 150-708mg, magnesium 30-106.2mg, potassium 350-1268.5mg, iron 1.8-38.4mg, zinc 3-10.6mg, sodium 125-413mg, iodine 4-40 μ g, copper 210-855.5 μ g, manganese 6.25-734.5 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).
Embodiment 4
To produce one ton of product of the present invention is example, and its batching is as follows:
Fresh cow milk (or reconstituted milk) 280kg, lactose 3.4Kg, emulsion stabilizer 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 500g is the composite mineral matter of 300g:
The composition of B B-complex and part by weight are: vitamin A 1375.3-5394.6IU, vitamin D
3252-884IU, vitamin E 3-35.3U, vitamin C 62.5-442mg, vitamin K 25-191.8 μ g, Cobastab
1350-2124 μ g, Cobastab
2350-3510.5 μ g, Cobastab
6212.5-1327.5 μ g, Cobastab
120.625-10.6 μ g, nicotinic acid 1.75-11.06mg, pantothenic acid 2375-14100 μ g, folic acid 62.5-354 μ g, biotin 10-70.8 μ g.
The composition of composite mineral matter and part by weight are: calcium 350-1302.5mg, phosphorus 150-708mg, magnesium 30-106.2mg, potassium 350-1268.5mg, iron 1.8-38.4mg, zinc 3-10.6mg, sodium 125-413mg, iodine 4-40 μ g, copper 210-855.5 μ g, manganese 6.25-734.5 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:
Fresh cow milk (or reconstituted milk) 290kg, lactose 3.2Kg, emulsion stabilizer 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 800g is the composite mineral matter of 300g:
The composition of B B-complex and part by weight are: vitamin A 1375.3-5394.6IU, vitamin D
3252-884IU, vitamin E 3-35.3U, vitamin C 62.5-442mg, vitamin K 25-191.8 μ g, Cobastab
1350-2124 μ g, Cobastab
2350-3510.5 μ g, Cobastab
6212.5-1327.5 μ g, Cobastab
120.625-10.6 μ g, nicotinic acid 1.75-11.06mg, pantothenic acid 2375-14100 μ g, folic acid 62.5-354 μ g, biotin 10-70.8 μ g.
The composition of composite mineral matter and part by weight are: calcium 350-1302.5mg, phosphorus 150-708mg, magnesium 30-106.2mg, potassium 350-1268.5mg, iron 1.8-38.4mg, zinc 3-10.6mg, sodium 125-413mg, iodine 4-40 μ g, copper 210-855.5 μ g, manganese 6.25-734.5 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:
Fresh cow milk (or reconstituted milk) 300kg, lactose 3Kg, emulsion stabilizer 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 700g is the composite mineral matter of 300g:
The composition of B B-complex and part by weight are: vitamin A 1375.3-5394.6IU, vitamin D
3252-884IU, vitamin E 3-35.3U, vitamin C 62.5-442mg, vitamin K 25-191.8 μ g, Cobastab
1350-2124 μ g, Cobastab
2350-3510.5 μ g, Cobastab
6212.5-1327.5 μ g, Cobastab
120.625-10.6 μ g, nicotinic acid 1.75-11.06mg, pantothenic acid 2375-14100 μ g, folic acid 62.5-354 μ g, biotin 10-70.8 μ g.
The composition of composite mineral matter and part by weight are: calcium 350-1302.5mg, phosphorus 150-708 mg, magnesium 30-106.2mg, potassium 350-1268.5mg, iron 1.8-38.4mg, zinc 3-10.6mg, sodium 125-413mg, iodine 4-40 μ g, copper 210-855.5 μ g, manganese 6.25-734.5 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 200 routine babies of in October, 2006-2007 year birth in September to test, wherein boy baby's 100 examples, girl baby's 100 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 March, 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.
The feeding volume of table 1 suggestion
| ? | Average weight | Feeding volume | ? |
| Monthly age | kg | ml | 24h feeds number of times |
| 2 months | 4.7 | 170 | ?5 |
| 4 months | 6.5 | 230 | ?5 |
| 6 months | 7.5 | 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 2,3 months to 6 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 (7)
1. liquid condition milk for baby, it is characterized in that: required component and weight portion are as follows: milk 200-400Kg, carbohydrate 1-10Kg, emulsion stabilizer 1-8Kg, water 550-780Kg; Wherein, described carbohydrate is a lactose, and it is derived from whey;
Wherein, also comprise composite mineral matter 100-500g in the described liquid condition milk for baby, its composition and part by weight are: calcium 350-1302.5mg, phosphorus 150-708mg, magnesium 30-106.2mg, potassium 350-1268.5mg, iron 1.8-38.4mg, zinc 3-10.6mg, sodium 125-413mg, iodine 4-40 μ g, copper 210-855.5 μ g, manganese 6.25-734.5 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.
2. liquid condition milk for baby as claimed in claim 1 is characterized in that: described lactose preparation method is as follows: with crude whey through film separate, evaporation, concentrate, spray-drying produces, lactose content 〉=99%, heat endurance and dissolubility are good.
3. liquid condition milk for baby as claimed in claim 1, it is characterized in that: described liquid condition milk for baby also contains emulsion stabilizer, is selected from: emulsion stabilizer carragheen addition be 0.01-0.05% weight ratio, locust bean gum addition be 0.02-0.08% weight ratio, list/pair/the triglyceride addition is the 0.02-0.08% weight ratio.
4. liquid condition milk for baby as claimed in claim 1, it is characterized in that: described liquid condition milk for baby also contains emulsion stabilizer, is selected from: the guar gum addition be 0.05-0.1% weight ratio, list/pair/the triglyceride addition is that 0.02-0.05% weight ratio, monoglyceride addition are the 0.02-0.05% weight ratio.
5. liquid condition milk for baby as claimed in claim 1, it is characterized in that: described liquid condition milk for baby also contains emulsion stabilizer, is selected from: the phosphatide addition be 0.05-0.1% weight ratio, list/pair/the triglyceride addition is that 0.02-0.05% weight ratio, sucrose ester addition are the 0.05-0.1% weight ratio.
6. liquid condition milk for baby as claimed in claim 1 is characterized in that: also comprise B B-complex 300-800g in the described liquid condition milk for baby, its composition and part by weight are: vitamin A 1375.3-5394.6IU, vitamin D
3252-884IU, vitamin E 3-35.3U, vitamin C 62.5-442mg, vitamin K 25-191.8 μ g, Cobastab
1350-2124 μ g, Cobastab
2350-3510.5 μ g, Cobastab
6212.5-1327.5 μ g, Cobastab
120.625-10.6 μ g, nicotinic acid 1.75-11.06mg, pantothenic acid 2375-14100 μ g, folic acid 62.5-354 μ g, biotin 10-70.8 μ g.
7. the preparation method of liquid condition milk for baby according to claim 6 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.
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| CN102334551A (en) * | 2011-09-07 | 2012-02-01 | 黑龙江省乳品工业技术开发中心 | Preparation method for vitamin A-added infant liquid milk suitable for new-born infants to six-month-old infants |
| CN102511557B (en) * | 2011-12-29 | 2015-06-17 | 内蒙古伊利实业集团股份有限公司 | Liquid infant milk for newborn to six-month-old infant and production method thereof |
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| CN1067223C (en) * | 1995-09-29 | 2001-06-20 | 森永乳业株式会社 | Lactose-containing food composition for infants |
| CN1439276A (en) * | 2003-04-03 | 2003-09-03 | 石家庄三鹿集团股份有限公司 | Baby milk powder |
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| CN101095433A (en) * | 2007-08-03 | 2008-01-02 | 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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| CN1067223C (en) * | 1995-09-29 | 2001-06-20 | 森永乳业株式会社 | Lactose-containing food composition for infants |
| CN1439276A (en) * | 2003-04-03 | 2003-09-03 | 石家庄三鹿集团股份有限公司 | Baby milk powder |
| CN1459235A (en) * | 2003-04-03 | 2003-12-03 | 石家庄三鹿集团股份有限公司 | Milk powder for bady and its biological technical prodn. method |
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