Infant formula milk powder and preparation method thereof
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A technology of infant formula and formula powder, which is applied in the direction of dairy products, whey, application, etc., can solve problems affecting the absorption of nutrients, etc., and achieve the effects of stable product quality, reasonable design, and reasonable process route
Active Publication Date: 2013-10-30
杭州千岛湖康诺邦健康产品有限公司
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Problems solved by technology
If additional phosphates such as calcium hydrogen phosphate are added to adjust the ratio of calcium and phosphorus, phosphates will affect the absorption of nutrients such as iron and zinc
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Embodiment 1
[0036] Infant formula milk powder of the present invention and preparation method comprise the steps:
[0037] First prepare the milk mineral salts:
[0038] (1) Using non-fermented fresh milk as raw material, macromolecular substances such as fat and casein are removed by microfiltration, and the whey liquid obtained by separation is intercepted by ultrafiltration to remove whey protein, and a permeable milk containing lactose and minerals is obtained. For liquid filtration, the molecular weight cut-off of the ultrafiltration membrane is 10000, the filtration pressure is 0.3-0.8MPa, and the filtration temperature is 10-15°C;
[0039] (2) The lactose and mineral solution are then subjected to nanofiltration to obtain a mineral solution. The molecular weight cut-off of the nanofiltration membrane is 350, the filtration pressure is 1.5-3.0 MPa, and the filtration temperature is 10-15°C;
[0040] (3) The mineral solution is pasteurized at a temperature of 95°C for 5 seconds; the...
Embodiment 2
[0050] Older infant formula milk powder of the present invention, the preparation method of milk mineral salt and the preparation method of milk powder are the same as embodiment one
[0051] The milk powder formula is: vegetable oil 10.5g, fresh milk containing 11.1% dry matter 276g, whey powder 20g, whey protein powder 4g, lactose 32.144g, milk mineral salt (calcium: 23%, phosphorus: 10%, lactose 10%) 0.8g, calcium carbonate 0.1g, calcium phosphate 0.1g, complex minerals 0.02g, complex vitamins 0.2g, nutrients 1.5g;
Embodiment 3
[0053] Infant formula milk powder of the present invention, the preparation method of milk mineral salt and the preparation method of milk powder are the same as embodiment one
[0054] The milk powder formula is: 15g of vegetable oil, 130g of fresh milk containing 11.1% of dry matter, 5g of skimmed milk powder, 40g of whey powder, 12g of whey protein powder, 9.44g of lactose, milk mineral salt (which contains calcium: 24%, phosphorus: 12%, lactose 9%) 2.7g, complex minerals 0.05g, multivitamins 0.18g, nutrients 1.2g.
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Abstract
The invention relates to infant formula milk powder and a preparation method of the infant formula milk powder. The formula is as follows: vegetable oil, fresh milk, whey powder, lactose, whey protein powder, milk mineral, compound vitamin, compound mineral and other nutrients which are allowed to add. The preparation method of the infant formula milk powder comprises the following steps of: mixing the materials expect the nutrients in the formula, stirring and dissolving to obtain mixed liquor; homogenizing by a high-pressure homogenizing machine; cooling; spraying and drying to obtain base powder; adding the rest nutrients for uniformly mixing and packaging, wherein the preparation method of the milk mineral is as follows: removing macromolecular substances including fat, casein and the like in un-fermented fresh milk by a micro-filtration process, and separating to obtain whey liquor; blocking and removing the whey protein by ultra-filtration to obtain permeate containing lactose and minerals, blocking by a ultra-filtration membrane and filtering; obtaining a mineral solution by carrying out nanometer-filtration onto the lactose and the mineral solution; carrying out pasteurization treatment onto the mineral solution; spraying and drying the sterilized mineral solution; and packaging the dry powder product obtained by the spraying and drying. The infant formula milk powder is close to humanization and easy to absorb, good in safety, high in absorption utilization rate, suitable for the taste of the infant, and easily accepted by the infant. The preparation method of the infant formula milk powder and the preparation method of the added mineral component are reasonable in process route design, easy to control and stable in product quality.
Description
technical field [0001] The invention belongs to the technical field of dairy product processing, and in particular relates to formula milk powder for infants and young children whose calcium source is close to breast milk and suitable for gastrointestinal absorption of infants and young children and a preparation method thereof. Background technique [0002] Infants and young children are the most vigorous period of metabolism, the brain and body develop rapidly, and deciduous teeth grow out. The calcium content in the body during this period will directly affect growth and development. If the baby is deficient in calcium, symptoms such as delayed teething, anorexia, sweating, occipital baldness, and even rickets may appear. It is true that exclusive breastfeeding is the best breastfeeding method for all babies, but in reality, there are often situations where breastfeeding is insufficient or cannot be breastfed for other reasons. At this time, infant formula milk powder is ...
Claims
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Application Information
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