Goat milk powder containing colostrum powder and preparation method thereof

Abstract

The invention relates to goat milk powder containing colostrum powder and a preparation method thereof. The isomaltooligosacharide, the demineralized whey powder, the whey protein powder, the inulin, the compound vitamins, the compound minerals, the calcium carbonate, the triple compound probiotics and the like are added into the raw goat milk powder, so that the nutritional ingredients of the milk powder are improved, the nutrition is more comprehensive, and in addition, the added bovine colostrum powder has the effects of strengthening physique, promoting development and improving immunity; through reasonable selection and matching of the components, nutritional requirements of teenagers in the growth process can be effectively met, and market vacancy is made up. A dry mixing method is adopted for preparation of the product, the processing process is simple, the cost can be effectively reduced, and production and popularization are facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of goat milk powder, and specifically relates to a goat milk powder containing colostrum powder and a preparation method thereof. Background Art

[0002] With the continuous improvement of living standards, while people pay attention to the quality of life, they also increasingly focus on their own physical health. To maintain a healthy body, not only an optimistic attitude and appropriate exercise are required, but also conditioning the body through oral nutritional supplements plays a crucial role in maintaining physical health. Therefore, various compound milk powders and other oral nutritional supplements have emerged as the times require.

[0003] Among many nutritional and health care dairy products, goat milk is rich in nutrients, including protein, lactose, fat, minerals and various vitamins, and is easy to digest and absorb. Its physical and chemical components are close to human milk, and it is known as the "cream of milk". However, most of the goat milk powder products on the market only focus on basic nutritional supplements and lack functional products such as conditioning the body and enhancing immunity. Therefore, it is necessary to conduct product research and development according to market demand to fill the gap in functional goat milk powder products. Summary of the Invention

[0004] In view of the problems existing in the prior art, the present invention discloses a goat milk powder containing colostrum powder, and its main components and weight ratio are as follows:

[0005] As a preferred solution of the present invention, the compound mineral is composed of ferrous sulfate, zinc sulfate and selenium-enriched yeast compounded in a weight ratio of 1:1:1.

[0006] As a preferred solution of the present invention, the compound vitamin is one or more of vitamin A, vitamin D, vitamin E, vitamin B6 and vitamin C.

[0007] A preparation method of a goat milk powder containing colostrum powder includes the following steps: Step 1: Select fresh raw goat milk for sterilization treatment to obtain sterile raw goat milk; Step 2: Freeze-dry the sterile raw goat milk to obtain raw goat milk powder; Step 3: Crush isomaltooligosaccharide, demineralized whey powder, whey protein powder, inulin, compound vitamin, compound mineral, calcium carbonate, bovine colostrum powder and triple compound probiotics respectively, and perform sieving treatment through a 150-200 mesh sieve to obtain a powder additive for standby; Step 4: Premix the raw goat milk powder obtained in Step 2 and the powder additive obtained in Step 3 according to the weight ratio, and perform drying treatment through a fluidized bed, and then obtain goat milk powder containing colostrum powder after dry mixing treatment; Step 5: Inspect the obtained goat milk powder containing colostrum powder, and package the qualified goat milk powder.

[0008] As a preferred embodiment of the present invention, the sterilization treatment in Step 1 adopts pasteurization treatment, and the sterilization duration is 15 - 30 minutes.

[0009] As a preferred embodiment of the present invention, the temperature of the freeze-drying treatment in Step 2 is -70 to -50 °C, and the treatment time is 15 - 30 hours.

[0010] As a preferred embodiment of the present invention, the premixing duration in Step 4 is 1 - 3 minutes, and the dry mixing treatment duration is 2 - 4 minutes.

[0011] Beneficial effects of the present invention: By adding ingredients such as isomaltooligosaccharide, demineralized whey powder, whey protein powder, inulin, compound vitamins, compound minerals, calcium carbonate, and triple compound probiotics to the raw goat milk powder, the nutritional components of the milk powder are improved, making the nutrition more comprehensive. In addition, the added bovine colostrum powder has the effects of enhancing physical fitness, promoting development, and improving immunity, thereby effectively improving the functionality of the goat milk powder. Through the reasonable selection of ingredients, the nutritional needs during the growth process of teenagers can be effectively met, filling the market gap. And the preparation of this product adopts the dry mixing method, with a simple processing process, which can effectively reduce costs and is conducive to production and promotion. Specific embodiments

[0012] Example 1

[0013] A kind of goat milk powder containing colostrum powder of the present invention, its main components and weight portion ratios are:

[0014] A preparation method of a kind of goat milk powder containing colostrum powder, including the following steps: Step 1: Select fresh raw goat milk and adopt pasteurization treatment, with a sterilization duration of 15 minutes, to obtain sterile raw goat milk; Step 2: Obtain raw goat milk powder by freeze-drying the sterile raw goat milk, with the temperature of the freeze-drying treatment being -70 °C and the treatment time being 15 hours; Step 3: Respectively pulverize isomaltooligosaccharide, demineralized whey powder, whey protein powder, inulin, compound vitamins, compound minerals, calcium carbonate, bovine colostrum powder, and triple compound probiotics, and perform sieving treatment through a 150-mesh sieve to obtain a powder additive for standby; Step 4: Premix the raw goat milk powder obtained in Step 2 and the powder additive obtained in Step 3 according to the weight ratio for 1 minute, then perform drying treatment through a fluidized bed, and then perform dry mixing treatment. After 2 minutes of dry mixing treatment, goat milk powder containing colostrum powder is obtained; Step 5: Inspect the obtained goat milk powder containing colostrum powder, and package the qualified goat milk powder.

[0015] Among them, the compound mineral is composed of ferrous sulfate, zinc sulfate and selenium-enriched yeast compounded according to the weight ratio of 1:1:1. The compound vitamin is one or more of vitamin A, vitamin D, vitamin E, vitamin B6 and vitamin C.

[0016] Example 2

[0017] A kind of goat milk powder containing colostrum powder of the present invention, its main components and weight portion ratios are:

[0018] A preparation method of a kind of goat milk powder containing colostrum powder, including the following steps: Step 1: Select fresh raw goat milk and perform pasteurization treatment for 30 minutes to obtain sterile raw goat milk; Step 2: Obtain raw goat milk powder by freeze-drying the sterile raw goat milk. The temperature of the freeze-drying treatment is -50°C, and the treatment time is 30 hours; Step 3: Crush isomaltooligosaccharide, demineralized whey powder, whey protein powder, inulin, compound vitamin, compound mineral, calcium carbonate, bovine colostrum powder, and triple compound probiotics respectively, and perform sieving treatment through a 200-mesh sieve to obtain a powder additive for standby; Step 4: Premix the raw goat milk powder obtained in Step 2 and the powder additive obtained in Step 3 according to the weight ratio for 3 minutes, then perform drying treatment through a fluidized bed, and then perform dry mixing treatment. After 4 minutes of dry mixing treatment, goat milk powder containing colostrum powder is obtained; Step 5: Inspect the obtained goat milk powder containing colostrum powder, and package the qualified goat milk powder.

[0019] Among them, the compound mineral is composed of ferrous sulfate, zinc sulfate and selenium-enriched yeast compounded according to the weight ratio of 1:1:1. The compound vitamin is one or more of vitamin A, vitamin D, vitamin E, vitamin B6 and vitamin C.

[0020] Example 3

[0021] A kind of goat milk powder containing colostrum powder of the present invention, its main components and weight portion ratios are:

[0022] A preparation method of goat milk powder containing colostrum powder, comprising the following steps: Step 1: Select fresh raw goat milk and perform pasteurization treatment for 23 minutes to obtain sterile raw goat milk; Step 2: Obtain raw goat milk powder by freeze-drying the sterile raw goat milk. The temperature of the freeze-drying treatment is -60°C, and the treatment time is 24 hours; Step 3: Crush isomaltooligosaccharide, demineralized whey powder, whey protein powder, inulin, compound vitamins, compound minerals, calcium carbonate, bovine colostrum powder, and triple compound probiotics respectively, and perform sieving treatment through a 180-mesh sieve to obtain a powder additive for standby; Step 4: Premix the raw goat milk powder obtained in Step 2 and the powder additive obtained in Step 3 according to the weight ratio for 2 minutes, then perform drying treatment through a fluidized bed, and then perform dry mixing treatment. After 3 minutes of dry mixing treatment, goat milk powder containing colostrum powder is obtained; Step 5: Inspect the obtained goat milk powder containing colostrum powder, and package the qualified goat milk powder.

[0023] Among them, the compound minerals are compounded from ferrous sulfate, zinc sulfate, and selenium-enriched yeast according to a weight ratio of 1:1:1. The compound vitamins are one or more of vitamin A, vitamin D, vitamin E, vitamin B6, and vitamin C.

[0024] Components not described in detail herein are prior art.

[0025] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various changes can be made without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the protection scope of the present invention.

Claims

1. A goat milk powder containing colostrum powder, characterized in that, Its main components and weight ratio are as follows: 710 - 800 parts of raw goat milk powder, 72 - 78 parts of isomaltooligosaccharide, 45 - 55 parts of demineralized whey powder, 72 - 78 parts of whey protein powder, 25 - 35 parts of inulin, 1 - 3 parts of compound vitamins, 1 - 2 parts of compound minerals, 5 - 10 parts of calcium carbonate, 1 - 5 parts of bovine colostrum powder, and 0.1 - 1 part of triple compound probiotics.

2. The goat milk powder containing colostrum powder according to claim 1, characterized in that: It includes 760 parts of raw goat milk powder, 75 parts of isomaltooligosaccharide, 50 parts of demineralized whey powder, 75 parts of whey protein powder, 30 parts of inulin, 2 parts of compound vitamins, 1.5 parts of compound minerals, 8 parts of calcium carbonate, 3 parts of bovine colostrum powder, and 0.5 part of triple compound probiotics.

3. The goat milk powder containing colostrum powder according to claim 1, wherein: The compound minerals are compounded from ferrous sulfate, zinc sulfate, and selenium-enriched yeast in a weight ratio of 1:1:

1.

4. A goat milk powder containing colostrum powder according to claim 1, characterized in that: The compound vitamins are one or more of vitamin A, vitamin D, vitamin E, vitamin B6, and vitamin C.

5. A preparation method of a sheep milk powder containing colostrum powder, characterized in that, It includes the following steps: Step 1: Select fresh raw goat milk for sterilization treatment to obtain sterile raw goat milk; Step 2: Obtain raw goat milk powder by freeze-drying the sterile raw goat milk; Step 3: Respectively crush isomaltooligosaccharide, demineralized whey powder, whey protein powder, inulin, compound vitamins, compound minerals, calcium carbonate, bovine colostrum powder, and triple compound probiotics, and after passing through a 150 - 200 mesh sieve for sieving treatment, obtain the powder additive for standby; Step 4: Premix the raw goat milk powder obtained in Step 2 and the powder additive obtained in Step 3 according to the weight ratio, and perform drying treatment through a fluidized bed, and then obtain goat milk powder containing colostrum powder after dry mixing treatment; Step 5: Inspect the obtained goat milk powder containing colostrum powder, and package the qualified goat milk powder.

6. The preparation method of a goat milk powder containing colostrum powder according to claim 5, characterized in that: The sterilization treatment in Step 1 adopts pasteurization treatment, and the sterilization duration is 15 - 30 minutes.

7. According to the preparation method of a goat milk powder containing colostrum powder described in claim 5, it is characterized in that: The temperature of the freeze-drying treatment in Step 2 is -70 to -50 °C, and the treatment time is 15 - 30 hours.

8. According to the preparation method of a goat milk powder containing colostrum powder described in claim 5, it is characterized in that: The premixing duration in Step 4 is 1 - 3 minutes, and the dry mixing treatment duration is 2 - 4 minutes.

Images