阅读说明：本技术 一种有助于改善睡眠的乳粉配方及其制备方法 (Milk powder formula beneficial to improving sleep and preparation method thereof ) 是由 李平 于 2021-09-28 设计创作，主要内容包括：本发明公开了一种有助于改善睡眠的乳粉配方及其制备方法,属于配方奶粉加工制作技术领域,首先湿法工艺：配料(混合植物油、脱盐乳清粉、全脂羊奶粉和乳糖等)→均质→杀菌浓缩→喷雾干燥→流化床冷却→生产成配方乳粉；其次再干法工艺生产终产品,而先采用湿法工艺生产配方乳粉,再按照计划要求生产不同的配方乳粉,生产极为灵活,投资相对较少,并可实现节能减耗,特别可节省奶源基地建设的投资,便于直接从国内或者国外采购优质全脂羊奶粉。(The invention discloses a milk powder formula beneficial to improving sleep and a preparation method thereof, belonging to the technical field of formula milk powder processing and manufacturing, and comprising the following steps: ingredients (mixing vegetable oil, desalted whey powder, whole goat milk powder, lactose and the like) → homogenization → sterilization and concentration → spray drying → fluidized bed cooling → production of formula milk powder; and secondly, the final product is produced by a dry process, the formula milk powder is produced by a wet process, and then different formula milk powders are produced according to plan requirements, so that the production is very flexible, the investment is relatively low, the energy conservation and the consumption reduction can be realized, the investment for constructing a milk source base can be particularly saved, and the high-quality full-fat goat milk powder can be conveniently purchased directly at home or abroad.)

1. The formula of the milk powder helpful for improving sleep is characterized by comprising the following raw materials in parts by mass: 180 parts of whole goat milk powder 170, 120 parts of desalted whey powder 115, 10-25 parts of vegetable oil, 85-90 parts of whey protein powder, 55-60 parts of lactose, 7-8 parts of vegetable oil, 1-3 parts of phospholipid, 1-3 parts of tea seed oil, 0.7-0.8 part of cream, 0.5 part of cheese powder, 0.5 part of honey powder, 40-45 parts of polydextrose, 0-1 part of fish oil, 0.01-0.04 part of tea theanine, 0.01-0.04 part of mulberry leaf extract, 0.01-0.03 part of colostrum alkaline protein, 0.01-0.04 part of casein hydrolysate peptide, 0.01-0.04 part of mint powder, 0.03-0.05 part of sodium selenite and 6-8 parts of No. 10 nutrient.

2. The milk powder formula for improving sleep as claimed in claim 1, wherein the vegetable oil is a composite vegetable oil two-stage ARMS0-02 ZY.

3. A preparation method of milk powder for improving sleep, which is applied to the milk powder formula for improving sleep in claim 1, and is characterized by comprising the following steps:

s1, batching: mixing desalted whey powder, whole goat milk powder, whey protein powder, lactose, cheese powder, cream, honey powder and mint powder according to a predetermined proportion, adding 3-4 times of water by weight, and stirring uniformly to obtain a first mixed material, and pumping the first mixed material into a temporary storage tank I; uniformly mixing vegetable oil, phospholipid, tea seed oil and fish oil in a predetermined ratio with the first mixed material to obtain a second mixed material, and pumping the second mixed material into a temporary storage tank II; dissolving sodium selenite and No. 10 nutrient with 10 times of 10 weight of 40-50 deg.C purified water respectively, mixing with the third mixed material uniformly to obtain third mixed material, and pumping into temporary storage tank III;

s2, shearing and filtering: pouring the third mixed material in the temporary storage tank III into a high-speed shearing tank through a proportioning pump or directly, stirring for 10 minutes, and pumping the third mixed material into a standardized tank through a duplex filter to obtain a fourth mixed material, wherein the standardized tank is used for stirring and continuously keeping the stirring state, so that the uniform mixing of the blended milk is ensured, and the layering of the blended milk is prevented;

s3, homogenizing: homogenizing the fourth mixed material to obtain a fifth mixed material;

s4, sterilization: sterilizing the fifth mixed material to obtain a sixth mixed material;

s5, concentration: concentrating the sterilized sixth mixed material to 17-21 DEG Be to obtain a seventh mixed material;

s6, spray drying: spray drying the seventh mixed material to obtain an eighth mixed material;

s7, bean jelly: cooling the eighth mixed material to room temperature by a fluidized bed, wherein the water content in the material is 2.5-4.5%, and obtaining a ninth mixed material;

s8, mixing: adding polydextrose tea theanine, mulberry leaf extract, colostrum basic protein and casein hydrolysate peptide according to a predetermined proportion, and uniformly mixing in a spiral mixer to obtain formula milk powder.

4. The method for preparing milk powder for improving sleep as claimed in claim 3, wherein in the step S3, homogenizing: homogenizing at 60-65 deg.C and 15-20 MPa.

5. The preparation method of the milk powder for improving sleep as claimed in claim 3, wherein the sterilization in S4 is specifically: sterilizing the fifth mixture at 85-90 deg.C for 25-30 s.

6. The method for preparing milk powder for improving sleep as claimed in claim 3, wherein the concentration in S5 is specifically: and concentrating the sixth mixed material under the conditions of vacuum degree of-20 to-15 kPa and temperature of 60 to 65 ℃.

7. The preparation method of the milk powder for improving sleep as claimed in claim 3, wherein the spray drying in the S6 is specifically as follows: spray drying the seventh mixed material under the conditions that the pressure is 18MPa, the feeding air inlet temperature is 187-; and seventhly, bean jelly: cooling the eighth mixed material to room temperature by a fluidized bed, wherein the temperature of the milk powder at the outlet of the fluidized bed is kept at 25-40 ℃.

Technical Field

The invention relates to the technical field of processing and manufacturing of formula milk powder, in particular to a formula of milk powder beneficial to improving sleep and a preparation method thereof.

Background

At present, the milk powder products at home and abroad are designed for middle-aged and elderly people, and only attention is paid to the supplement of vitamins and mineral substances. In particular, high calcium containing dairy products are more common. According to the cenofulvin questionnaire survey, about 45% of people suffer from insomnia, and the insomnia is mainly manifested as difficulty in falling asleep, waking more and waking early. "health from sleep-foot" is a new view that medical researchers have proposed in recent years for the latest results of sleep studies. Therefore, sleep disorders have become a worldwide problem that seriously affects people's health. In the face of the daily population with insomnia, traditional health care experts always recommend that a cup of milk is drunk before the people fall asleep, which is often beneficial to sleep. But still fails to achieve the desired effect of promoting deep sleep. And the international medical community proposes ideal substances for improving sleep. Should have the advantages of rapid sleep induction, sufficient sleep time maintenance, sleep quality improvement and no hangover reaction and addiction. Thus. The design of the night soymilk powder product which has the characteristics and is more suitable for middle-aged and elderly people to take and has the effects of helping sleep, soothing the nerves, tonifying stomach and supplementing calcium also meets the actual requirement in the current market.

Disclosure of Invention

The invention provides a formula of milk powder which is beneficial to improving sleep and a preparation method thereof in order to solve the existing problems.

In order to achieve the purpose, the invention adopts the following technical scheme:

the formula of the milk powder helpful for improving sleep comprises the following raw materials in parts by mass: 180 parts of whole goat milk powder 170, 120 parts of desalted whey powder 115, 10-25 parts of vegetable oil, 85-90 parts of whey protein powder, 55-60 parts of lactose, 7-8 parts of vegetable oil, 1-3 parts of phospholipid, 1-3 parts of tea seed oil, 0.7-0.8 part of cream, 0.5 part of cheese powder, 0.5 part of honey powder, 40-45 parts of polydextrose, 0-1 part of fish oil, 0.01-0.04 part of tea theanine, 0.01-0.04 part of mulberry leaf extract, 0.01-0.03 part of colostrum alkaline protein, 0.01-0.04 part of casein hydrolysate peptide, 0.01-0.04 part of mint powder, 0.03-0.05 part of sodium selenite and 6-8 parts of No. 10 nutrient.

Preferably, the vegetable oil is composite vegetable oil two-stage ARMS0-02 ZY.

A preparation method of milk powder for improving sleep comprises the following steps:

s1, batching: mixing desalted whey powder, whole goat milk powder, whey protein powder, lactose, cheese powder, cream, honey powder and mint powder according to a predetermined proportion, adding 3-4 times of water by weight, and stirring uniformly to obtain a first mixed material, and pumping the first mixed material into a temporary storage tank I; uniformly mixing vegetable oil, phospholipid, tea seed oil and fish oil in a predetermined ratio with the first mixed material to obtain a second mixed material, and pumping the second mixed material into a temporary storage tank II; dissolving sodium selenite and No. 10 nutrient with 10 times of 10 weight of 40-50 deg.C purified water respectively, mixing with the third mixed material uniformly to obtain third mixed material, and pumping into temporary storage tank III;

s2, shearing and filtering: pouring the third mixed material in the temporary storage tank III into a high-speed shearing tank through a proportioning pump or directly, stirring for 10 minutes, and pumping the third mixed material into a standardized tank through a duplex filter to obtain a fourth mixed material, wherein the standardized tank is used for stirring and continuously keeping the stirring state, so that the uniform mixing of the blended milk is ensured, and the layering of the blended milk is prevented;

s3, homogenizing: homogenizing the fourth mixed material to obtain a fifth mixed material;

s4, sterilization: sterilizing the fifth mixed material to obtain a sixth mixed material;

s5, concentration: concentrating the sterilized sixth mixed material to 17-21 DEG Be to obtain a seventh mixed material;

s6, spray drying: spray drying the seventh mixed material to obtain an eighth mixed material;

s7, bean jelly: cooling the eighth mixed material to room temperature by a fluidized bed, wherein the water content in the material is 2.5-4.5%, and obtaining a ninth mixed material;

s8, mixing: adding polydextrose tea theanine, mulberry leaf extract, colostrum basic protein and casein hydrolysate peptide according to a predetermined proportion, and uniformly mixing in a spiral mixer to obtain formula milk powder.

Preferably, the homogenization in S3 is: homogenizing at 60-65 deg.C and 15-20 MPa.

Preferably, the sterilization in S4 is specifically: sterilizing the fifth mixture at 85-90 deg.C for 25-30 s.

Preferably, the concentration in S5 is specifically: and concentrating the sixth mixed material under the conditions of vacuum degree of-20 to-15 kPa and temperature of 60 to 65 ℃.

Preferably, the spray drying in S6 is specifically: spray drying the seventh mixed material under the conditions that the pressure is 18MPa, the feeding air inlet temperature is 187-; and seventhly, bean jelly: cooling the eighth mixed material to room temperature by a fluidized bed, wherein the temperature of the milk powder at the outlet of the fluidized bed is kept at 25-40 ℃.

Compared with the prior art, the invention provides a milk powder formula beneficial to improving sleep and a preparation method thereof, and the milk powder formula has the following beneficial effects:

1. the invention has the beneficial effects that: by adopting a dry-wet composite process, the plant fat powder is produced by a wet process, and then the formula milk powder, other main materials, auxiliary materials and bioactive substances are mixed in a dry mode to form the formula milk powder for improving sleep, so that the investment is reduced, the energy is saved, the consumption is reduced, the productivity is rapidly expanded, the production plan is optimized, the product nutritive value is improved, and the like, and the important guiding significance is achieved; the novel production method comprises the following main steps: firstly, a wet process: ingredients (mixing vegetable oil, desalted whey powder, whole goat milk powder, lactose and the like) → homogenization → sterilization and concentration → spray drying → fluidized bed cooling → production of formula milk powder; and secondly, the final product is produced by a dry process, the formula milk powder is produced by a wet process, and then different formula milk powders are produced according to plan requirements, so that the production is very flexible, the investment is relatively low, the energy conservation and the consumption reduction can be realized, the investment for building a milk source base can be particularly saved, and high-quality full-fat goat milk powder can be directly purchased at home or abroad.

Drawings

Fig. 1 is a schematic flow chart of an embodiment of a milk powder formula for improving sleep and a preparation method thereof according to the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1:

the formula of the milk powder helpful for improving sleep comprises the following raw materials in parts by mass: 180 parts of whole goat milk powder 170, 120 parts of desalted whey powder 115, 10-25 parts of vegetable oil, 85-90 parts of whey protein powder, 55-60 parts of lactose, 7-8 parts of vegetable oil, 1-3 parts of phospholipid, 1-3 parts of tea seed oil, 0.7-0.8 part of cream, 0.5 part of cheese powder, 0.5 part of honey powder, 40-45 parts of polydextrose, 0-1 part of fish oil, 0.01-0.04 part of tea theanine, 0.01-0.04 part of mulberry leaf extract, 0.01-0.03 part of colostrum alkaline protein, 0.01-0.04 part of casein hydrolysate peptide, 0.01-0.04 part of mint powder, 0.03-0.05 part of sodium selenite and 6-8 parts of No. 10 nutrient.

Further, preferably, the vegetable oil is composite vegetable oil two-stage ARMS0-02 ZY.

A preparation method of milk powder for improving sleep comprises the following steps:

s1, batching: mixing desalted whey powder, whole goat milk powder, whey protein powder, lactose, cheese powder, cream, honey powder and mint powder according to a predetermined proportion, adding 3-4 times of water by weight, and stirring uniformly to obtain a first mixed material, and pumping the first mixed material into a temporary storage tank I; uniformly mixing vegetable oil, phospholipid, tea seed oil and fish oil in a predetermined ratio with the first mixed material to obtain a second mixed material, and pumping the second mixed material into a temporary storage tank II; dissolving sodium selenite and No. 10 nutrient with 10 times of 10 weight of 40-50 deg.C purified water respectively, mixing with the third mixed material uniformly to obtain third mixed material, and pumping into temporary storage tank III;

s2, shearing and filtering: pouring the third mixed material in the temporary storage tank III into a high-speed shearing tank through a proportioning pump or directly, stirring for 10 minutes, and pumping the third mixed material into a standardized tank through a duplex filter to obtain a fourth mixed material, wherein the standardized tank is used for stirring and continuously keeping the stirring state, so that the uniform mixing of the blended milk is ensured, and the layering of the blended milk is prevented;

s3, homogenizing: homogenizing the fourth mixed material to obtain a fifth mixed material;

s4, sterilization: sterilizing the fifth mixed material to obtain a sixth mixed material;

s5, concentration: concentrating the sterilized sixth mixed material to 17-21 DEG Be to obtain a seventh mixed material;

s6, spray drying: spray drying the seventh mixed material to obtain an eighth mixed material;

s7, bean jelly: cooling the eighth mixed material to room temperature by a fluidized bed, wherein the water content in the material is 2.5-4.5%, and obtaining a ninth mixed material;

s8, mixing: adding polydextrose tea theanine, mulberry leaf extract, colostrum basic protein and casein hydrolysate peptide according to a predetermined proportion, and uniformly mixing in a spiral mixer to obtain formula milk powder.

Further, preferably, in S3, the homogenizing step is: homogenizing at 60-65 deg.C and 15-20 MPa.

Further, preferably, the sterilization in S4 is specifically: sterilizing the fifth mixture at 85-90 deg.C for 25-30 s.

Further, preferably, the concentration in S5 is specifically: and concentrating the sixth mixed material under the conditions of vacuum degree of-20 to-15 kPa and temperature of 60 to 65 ℃.

Further, preferably, the spray drying in S6 is specifically: spray drying the seventh mixed material under the conditions that the pressure is 18MPa, the feeding air inlet temperature is 187-; and seventhly, bean jelly: cooling the eighth mixed material to room temperature by a fluidized bed, wherein the temperature of the milk powder at the outlet of the fluidized bed is kept at 25-40 ℃.

Example 2:

the formula milk powder comprises the following raw materials in parts by mass: 175 parts of whole goat milk powder, 118.75 parts of desalted whey powder, 7.5 parts of vegetable oil, 87.5 parts of whey protein powder, 56.3 parts of lactose, 7.5 parts of vegetable oil, 2 parts of phospholipid, 1.25 parts of tea seed oil, 0.75 part of cream, 0.5 part of cheese powder, 0.5 part of honey powder, 42.5 parts of polydextrose, 0 part of fish oil, 0.03 part of tea theanine, 0.03 part of mulberry leaf extract, 0.025 part of colostrum basic protein, 0.03 part of casein hydrolysate peptide, 0.03 part of mint powder, 0.05 part of sodium selenite and 7 parts of No. 10 nutrient.

S1, batching: mixing desalted whey powder, whole goat milk powder, whey protein powder, lactose, cheese powder, cream, honey powder and mint powder according to a predetermined proportion, adding 3-4 times of water by weight, and stirring uniformly to obtain a first mixed material, and pumping the first mixed material into a temporary storage tank I; uniformly mixing vegetable oil, phospholipid, tea seed oil and fish oil in a predetermined ratio with the first mixed material to obtain a second mixed material, and pumping the second mixed material into a temporary storage tank II; dissolving sodium selenite and No. 10 nutrient with 10 times of 10 weight of 40-50 deg.C purified water respectively, mixing with the third mixed material uniformly to obtain third mixed material, and pumping into temporary storage tank III;

s2, shearing and filtering: pouring the third mixed material in the temporary storage tank III into a high-speed shearing tank through a proportioning pump or directly, stirring for 10 minutes, and pumping the third mixed material into a standardized tank through a duplex filter to obtain a fourth mixed material, wherein the standardized tank is used for stirring and continuously keeping the stirring state, so that the uniform mixing of the blended milk is ensured, and the layering of the blended milk is prevented;

s3, homogenizing: homogenizing the fourth mixed material to obtain a fifth mixed material, and controlling the temperature at 50 ℃ and the homogenizing pressure at 18 Mpa;

s4, sterilization: sterilizing the fifth mixed material to obtain a sixth mixed material, controlling the sterilization temperature to be 91 ℃ for 12s, and controlling the temperature of the sterilized material liquid to be below 20 ℃;

s5, concentration: concentrating the sterilized sixth mixed material to 15 Baume degrees to obtain a seventh mixed material, and controlling the sterilization temperature to be 105 ℃ and the sterilization time to be 16s during concentration; and (3) vacuum concentration: controlling the discharging concentration of the product material at 15 Baume degrees of formula milk powder and the discharging temperature of concentrated milk at 35 ℃;

s6, spray drying: and (3) carrying out spray drying on the seventh mixed material to obtain an eighth mixed material, and controlling spray drying: air inlet temperature: 165 ℃, air exhaust temperature: the powder discharging temperature is 20 ℃ at 70 ℃;

s7, bean jelly: cooling the eighth mixed material to room temperature by a fluidized bed, wherein the water content in the material is 2.5-4.5%, and obtaining a ninth mixed material;

s8, mixing: adding polydextrose tea theanine, mulberry leaf extract, colostrum basic protein and casein hydrolysate peptide according to a predetermined proportion, and uniformly mixing in a spiral mixer to obtain formula milk powder.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.