Low-lactose formula powder and preparation method thereof

A formula powder and low-lactose technology, which is applied in the field of low-lactose formula powder and its preparation, can solve problems such as unfavorable substrates and enzymes, and difficulty in achieving efficient desugaring, so as to ensure nutritional adequacy, enhance palatability, and avoid intolerance affected by

Inactive Publication Date: 2018-11-30
青岛德能食品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The most common treatment method is milk fermentation and adding lactase. The metabolism and absorption of lactic acid in the body no longer requires the participation of lactase. Therefore, compared with milk, the symptoms of lactose intolerance caused by yogurt are milder, or by adding milk to milk. Lactase hydrolyzes lactose to reduce lactose content, but when the lactose concentration is as low as 0.8%, such a low substrate concentration is not conducive to the reaction between the substrate and the enzyme in terms of enzymatic hydrolysis technology, and it is difficult to achieve efficient desugaring The effect is a technical barrier in the current dairy industry

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A low-lactose formula powder, the formula powder is made from the following raw materials: concentrated whey protein powder 11%, sodium caseinate 10%, glucose syrup 65%, mixed vegetable oil 10%, docosahexaenoic acid Oil 0.1%, arachidonic acid oil 0.1%, caprylic glyceride 0.5%, anhydrous cream 0.1%; multivitamins 0.6%, multiminerals 2.2%, glutamine 1%, the percentages are low lactose formula The mass percent of powder raw material gross mass; Described mixed vegetable oil comprises the component of following parts by weight: soybean oil 4%, palm oil 5%, sunflower seed oil 4%, linseed oil 0.5%, described percentage is mixed vegetable oil total The mass percentage of mass; the compound mineral is 0-6 months infant mineral premix, its content meets the national standard label value requirements; the described compound vitamin is 0-6 months infant vitamin premix, its content meets National standard marked value requirements.

Embodiment 2

[0022] A low-lactose formula powder, the formula powder is made from the following raw materials: concentrated whey protein powder 15%, sodium caseinate 10%, glucose syrup 60%, mixed vegetable oil 10%, docosahexaenoic acid Fat 0.1%, arachidonic acid oil 0.1%, anhydrous butter 0.1%, caprylic glyceride 0.3%, multivitamin 0.1%, multimineral 2.2%, glutamine 1%, the stated percentage is low lactose formula The mass percentage of powder raw material gross mass; Described mixed vegetable oil comprises the component of following parts by weight: soybean oil 15%, palm oil 20%, sunflower seed oil 5%, linseed oil 5.0%, described percentage is mixed vegetable oil total The mass percentage of mass; the compound mineral is 0-6 months infant mineral premix, its content meets the national standard label value requirements; the described compound vitamin is 0-6 months infant vitamin premix, its content meets National standard marked value requirements.

Embodiment 3

[0024] A method for preparing low-lactose formula powder, comprising the following steps: base material preparation: (1) water phase preparation: dissolving concentrated whey protein powder and sodium caseinate in purified water at 40°C, adding glucose syrup and stabilizer Mix evenly to obtain material liquid A; (2) Oil phase preparation: mix the mixed vegetable oil with docosahexaenoic acid oil, arachidonic acid oil, caprylic capric acid glyceride, and anhydrous cream, and then add an emulsifier Emulsify for 40 minutes, and the emulsification temperature is 75°C to obtain the material liquid B; (3) Two-phase mixing: mix the material liquid A and the material liquid B, after shearing and mixing evenly, add compound minerals, high-speed shearing, sterilization, Material C is obtained after spray drying, the spray drying also includes fluidized bed drying, and the fluidized bed drying temperature is 30°C;

[0025] Dry blending (dry process): (4) Mix multivitamins, glutamine and ...

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PUM

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Abstract

The invention provides low-lactose formula powder and a preparation method thereof. The low-lactose formula powder is prepared by a dry-wet mixing technique, lactose is replaced with glucose syrup tobe used as a source of carbohydrate, whey protein and casein are added, and an ideal aminogram is achieved; in addition to mixed vegetable oil, long-chain fat DHA and ARA, medium-carbon chain fat MCTand short-chain fat emulsion fat anhydrous cream are added, so that the fatty acid spectrum is balance, and the addition of the short-chain fat enhances the palatability; meanwhile, glutamine is addedto repair intestinal tract. The low-lactose formula powder contains multivitamin and microelement as well as linoleic acid, alpha-linolenic fatty acid, DHA, nucleotide and the like which are requiredby 0 to 6-month infants each day, and the content conforms to the national standard; the lactose content in the formula is relatively low (less than 1.0 g / 100g), which can better meet the health requirement of low-lactose 0 to 6-month infants with lactose intolerance; various defects in the prior art are effectively overcome, and high industrial utilization value is realized.

Description

technical field [0001] The invention relates to the technical field of dairy products, in particular to a low-lactose formula powder and a preparation method thereof. Background technique [0002] Lactase deficiency is a widespread worldwide problem. Lactase deficiency is related to factors such as race, heredity, and geographical environment. According to a survey by the Institute of Nutrition and Food Hygiene, Chinese Academy of Preventive Medicine, Orientals are more lactose intolerant. More, 22.1% at 3 to 5 years old, 39.0% at 7 to 8 years old, 36.8% at 11 to 13 years old, more adults. my country is a country with a high incidence of lactose intolerance. The incidence of this condition is 75% to 95% among Han adults, and 76% to 95.5% among ethnic minorities. People with severe lactose intolerance account for more than 20% of the population. [0003] For infants aged 0-6 months, secondary lactose intolerance is more common, often caused by diarrhea, and rotavirus enterit...

Claims

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Application Information

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IPC IPC(8): A23L33/19A23L33/115A23L33/15A23L33/175A23L33/10A23L33/125
CPCA23V2002/00A23L33/10A23L33/115A23L33/125A23L33/15A23L33/175A23L33/19A23V2200/32A23V2200/30A23V2250/61A23V2250/062A23V2250/54252A23V2250/1862A23V2250/70
Inventor 李宣文
Owner 青岛德能食品有限公司
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