Nutritional health-care goat milk powder and preparation method thereof

Abstract

According to the nutritional and health-care goat milk powder and the preparation method thereof, high-quality raw goat milk serves as a basic nutrition source, various functional raw materials such as isomaltooligosacharide, demineralized whey powder and whey protein powder are added, comprehensive nutrition support is provided for a human body, and the components are also beneficial to enhancing physical strength and immunity; by adding the theanine component of the tea leaves, the sleep quality can be effectively improved, neurons can be protected, the cognitive function can be improved, the health-care tea is particularly suitable for people with sleep disorders or people needing to improve the mental state, phosphatidylserine is added, the nerve cell function can be improved, the memory can be enhanced, bamboo leaf flavone serves as a natural antioxidant, and the health-care tea has a good health-care effect. The health-care product has multiple effects of resisting inflammation, protecting heart and cerebral vessels and improving immunity, is helpful for maintaining body health and reducing the risk of illness, and ensures that the nutritional ingredients of the product are reserved and distributed in a balanced manner to the maximum extent through the steps of homogenizing treatment, vacuum concentration, spray drying and the like.

Description

Technical Field

[0001] This invention relates to the field of goat milk powder preparation technology, specifically to a nutritional and health-promoting goat milk powder and its preparation method. Background Technology

[0002] As people's living standards improve and their health awareness increases, they have higher and higher requirements for the nutritional value and health benefits of food. Although traditional goat milk powder has rich nutritional value, it often has problems such as a monotonous taste and insufficient nutritional components. In order to meet consumers' demand for high-quality, high-nutrition goat milk powder, there is an urgent need in the market for a new type of goat milk powder that is nutritionally balanced, has a delicate taste, is easy to digest and absorb, and can enhance immunity.

[0003] Against this backdrop, this nutritional and health-promoting goat milk powder was developed. Through in-depth research on the human body's nutritional needs and combined with modern food science and technology, we have carefully selected a variety of high-quality raw materials and prepared them using scientific proportions and advanced processes. This product not only retains the nutritional value of traditional goat milk powder but also adds a variety of functional ingredients, such as tea theanine, phosphatidylserine, bamboo leaf flavonoids, and triple-complex probiotic powder, thereby achieving a comprehensive upgrade in nutrition and a significant improvement in taste. At the same time, this product also uses advanced processes such as spray drying to ensure the milk powder's delicate taste and easy digestibility and absorption. Summary of the Invention

[0004] In view of the problems existing in the prior art, the present invention discloses a nutritional and health-promoting goat milk powder. The technical solution adopted is to include the following raw materials in the following weight ratios: 660-760 kg of raw goat milk, 55-75 kg of isomaltooligosaccharide, 30-50 kg of demineralized whey powder, 55-75 kg of whey protein powder, 10-30 kg of inulin, 0.5-2 kg of compound vitamins, 0.5-1.5 kg of compound minerals, 4-8 kg of calcium carbonate, 0.1-0.5 kg of tea theanine, 0.1-0.5 kg of yam powder, 0.2-0.5 kg of wolfberry powder, 0.2-0.5 kg of phosphatidylserine, 0.3-0.5 kg of bamboo leaf flavonoids, and 0.1-0.5 kg of triple compound probiotic powder.

[0005] As a preferred technical solution for a nutritional and health-promoting goat milk powder according to the present invention, the ingredients are: 660 kg of raw goat milk, 55 kg of isomaltooligosaccharide, 30 kg of demineralized whey powder, 55 kg of whey protein powder, 10 kg of inulin, 0.5 kg of compound vitamins, 0.5 kg of compound minerals, 4 kg of calcium carbonate, 0.1 kg of tea theanine, 0.1 kg of yam powder, 0.2 kg of wolfberry powder, 0.2 kg of phosphatidylserine, 0.3 kg of bamboo leaf flavonoids, and 0.1 kg of triple-compound probiotic powder.

[0006] As a preferred technical solution for a nutritional and health-promoting goat milk powder according to the present invention, the ingredients include 700 kg of raw goat milk, 60 kg of isomaltooligosaccharide, 40 kg of demineralized whey powder, 67 kg of whey protein powder, 20 kg of inulin, 1.5 kg of compound vitamins, 1 kg of compound minerals, 6 kg of calcium carbonate, 0.25 kg of tea theanine, 0.25 kg of yam powder, 0.35 kg of wolfberry powder, 0.35 kg of phosphatidylserine, 0.4 kg of bamboo leaf flavonoids, and 0.35 kg of triple-compound probiotic powder.

[0007] As a preferred technical solution for a nutritional and health-promoting goat milk powder according to the present invention, the ingredients are: 760 kg of raw goat milk, 75 kg of isomaltooligosaccharide, 50 kg of demineralized whey powder, 75 kg of whey protein powder, 30 kg of inulin, 2 kg of compound vitamins, 1.5 kg of compound minerals, 8 kg of calcium carbonate, 0.5 kg of tea theanine, 0.5 kg of yam powder, 0.5 kg of wolfberry powder, 0.5 kg of phosphatidylserine, 0.5 kg of bamboo leaf flavonoids, and 0.5 kg of triple-compound probiotic powder.

[0008] As a preferred technical solution for a nutritional and health-promoting goat milk powder according to the present invention, the compound vitamins include vitamin B1, vitamin B3, vitamin B6, vitamin B9, vitamin B12, vitamin D3 and vitamin E. The vitamin B1 content is 0.2-1 mg / 100g, the vitamin B3 content is 1-5 mg / 100g, the vitamin B6 content is 0.2-1 mg / 100g, the vitamin B9 content is 10-50 μg / 100g, the vitamin B12 content is 0.1-1 μg / 100g, the vitamin D3 content is 0.5-5 μg / 100g, and the vitamin E content is 1-10 mg / 100g.

[0009] As a preferred technical solution for a nutritional and health-promoting goat milk powder according to the present invention, the compound minerals include iron, zinc and selenium, wherein the iron content is 2-10 mg / 100g, the zinc content is 1-5 mg / 100g, and the selenium content is 5-50 μg / 100g.

[0010] As a preferred technical solution for a nutritional and health-promoting goat milk powder according to the present invention, the three-component compound probiotic powder contains Bifidobacterium, Lactobacillus and Clostridium butyricum.

[0011] The preparation method of the nutritional and health-promoting goat milk powder of the present invention specifically includes the following steps: Step 1: Prepare all raw materials according to the above proportions and pre-treat them. Place the powdered raw materials, isomaltooligosaccharide, demineralized whey powder, whey protein powder, inulin, compound vitamins, compound minerals, calcium carbonate, tea theanine, yam powder, wolfberry powder, phosphatidylserine, bamboo leaf flavonoids and triple compound probiotic powder into a mixer and stir at low speed for 10-20 minutes at a temperature of 60-70℃. Step 2: Heat the raw goat milk to 70-80℃ by dry matter weight and pasteurize it for 15-30 minutes. After pasteurization, cool the raw goat milk to 30-36℃ and mix it with the powdered raw materials that were mixed evenly in Step 1. Homogenize the mixture using a homogenizer at a pressure of 15-20 MPa and a temperature of 60-70℃. Step 3: The homogenized mixture is fed into a concentration device for vacuum concentration at a temperature of 50-60℃ until the solid content is 40%-50%. The concentrated material is then subjected to high-temperature sterilization at 110℃ for 8-15 minutes. Step 4: The sterilized concentrated material is fed into a spray drying tower for spray drying. The inlet temperature of the spray drying tower is 160-170℃ and the outlet temperature is 55-65℃. The dried goat milk powder is collected by a cyclone separator and a bag filter and then sent to a cooler to cool to 20-25℃. Step 5: The cooled goat milk powder is sieved through a vibrating screen, and then the sieved goat milk powder is packaged according to the predetermined packaging specifications.

[0012] The beneficial effects of this invention are as follows: This invention uses high-quality raw goat milk as the basic nutritional source and adds a variety of functional ingredients, such as isomaltooligosaccharide, demineralized whey powder, and whey protein powder, to provide comprehensive nutritional support for the human body. These ingredients also help enhance physical strength and immunity. By adding theanine from tea leaves, it can effectively improve sleep quality, protect neurons, and enhance cognitive function, making it particularly suitable for people with sleep disorders or those who need to improve their mental state. The addition of phosphatidylserine helps improve nerve cell function and enhance memory. Bamboo leaf flavonoids, as a natural antioxidant, have multiple effects such as anti-inflammatory, cardiovascular protection, and immune enhancement, which help maintain health and reduce the risk of disease. In addition, through homogenization, vacuum concentration, and spray drying, the nutritional components of the product are ensured to be retained to the maximum extent and evenly distributed. Detailed Implementation

[0013] Example 1

[0014] A nutritional and health-promoting goat milk powder comprises the following ingredients in the indicated weight proportions: 660 kg of raw goat milk, 55 kg of isomaltooligosaccharide, 30 kg of demineralized whey powder, 55 kg of whey protein powder, 10 kg of inulin, and 0.5 kg of a complex vitamin, wherein the complex vitamin contains vitamin B1, vitamin B3, vitamin B6, vitamin B9, vitamin B12, vitamin D3, and vitamin E. The vitamin B1 content is 0.2 mg / 100g, the vitamin B3 content is 1 mg / 100g, the vitamin B6 content is 0.2 mg / 100g, the vitamin B9 content is 10 μg / 100g, and the vitamin B1 content is... The product contains 0.1 μg / 100g of vitamin D2, 0.5 μg / 100g of vitamin D3, 1 mg / 100g of vitamin E, 0.5 kg of compound minerals (containing iron, zinc, and selenium, with iron content of 2 mg / 100g, zinc content of 1 mg / 100g, and selenium content of 5 μg / 100g), 4 kg of calcium carbonate, 0.1 kg of tea theanine, 0.1 kg of yam powder, 0.2 kg of wolfberry powder, 0.2 kg of phosphatidylserine, 0.3 kg of bamboo leaf flavonoids, and 0.1 kg of a triple-compound probiotic powder containing Bifidobacterium, Lactobacillus, and Clostridium butyricum.

[0015] A method for preparing a nutritional and health-promoting goat milk powder, specifically including the following steps: Step 1: Prepare all raw materials according to the above proportions and pre-treat them. Place the powdered raw materials, isomaltooligosaccharide, demineralized whey powder, whey protein powder, inulin, compound vitamins, compound minerals, calcium carbonate, tea theanine, yam powder, wolfberry powder, phosphatidylserine, bamboo leaf flavonoids and triple compound probiotic powder into a mixer and stir at low speed for 10 minutes at 60℃. Step 2: Heat the raw goat milk to 70°C by dry matter weight and pasteurize it for 15 minutes. After pasteurization, cool the raw goat milk to 30°C and mix it with the powdered raw materials that were mixed evenly in Step 1. Homogenize the mixture using a homogenizer at a pressure of 15 MPa and a temperature of 60°C. Step 3: The homogenized mixture is fed into a concentration device for vacuum concentration at a temperature of 50°C until the solid content is 40%. The concentrated material is then subjected to high-temperature sterilization at 110°C for 8 minutes. Step 4: The sterilized concentrated material is sent into the spray drying tower for spray drying. The inlet temperature of the spray drying tower is 160℃ and the outlet temperature is 55℃. The dried goat milk powder is collected by a cyclone separator and a bag filter and then sent to a cooler to cool to 20℃. Step 5: The cooled goat milk powder is sieved through a vibrating screen, and then the sieved goat milk powder is packaged according to the predetermined packaging specifications.

[0016] Example 2

[0017] A nutritional and health-promoting goat milk powder comprises the following ingredients in the indicated weight proportions: 700 kg of raw goat milk, 60 kg of isomaltooligosaccharide, 40 kg of demineralized whey powder, 67 kg of whey protein powder, 20 kg of inulin, and 1.5 kg of a complex vitamin, wherein the complex vitamin contains vitamin B1, vitamin B3, vitamin B6, vitamin B9, vitamin B12, vitamin D3, and vitamin E. The vitamin B1 content is 0.6 mg / 100g, the vitamin B3 content is 3 mg / 100g, the vitamin B6 content is 0.6 mg / 100g, the vitamin B9 content is 25 μg / 100g, and the vitamin B12 content is... The formula contains 0.6 μg / 100g of vitamin D3, 3 μg / 100g of vitamin E, 1 kg of compound minerals (containing iron, zinc, and selenium, with iron content of 6 mg / 100g, zinc content of 3 mg / 100g, and selenium content of 28 μg / 100g), 6 kg of calcium carbonate, 0.25 kg of tea theanine, 0.25 kg of yam powder, 0.35 kg of wolfberry powder, 0.35 kg of phosphatidylserine, 0.4 kg of bamboo leaf flavonoids, and 0.35 kg of a triple-compound probiotic powder containing Bifidobacterium, Lactobacillus, and Clostridium butyricum.

[0018] A method for preparing a nutritional and health-promoting goat milk powder, specifically including the following steps: Step 1: Prepare all raw materials according to the above proportions and pre-treat them. Place the powdered raw materials, isomaltooligosaccharide, demineralized whey powder, whey protein powder, inulin, compound vitamins, compound minerals, calcium carbonate, tea theanine, yam powder, wolfberry powder, phosphatidylserine, bamboo leaf flavonoids and triple compound probiotic powder into a mixer and stir at low speed for 15 minutes at 65℃. Step 2: Heat the raw goat milk to 75°C by dry matter weight and pasteurize it for 23 minutes. After pasteurization, cool the raw goat milk to 33°C and mix it with the powdered raw materials that were mixed evenly in Step 1. Homogenize the mixture using a homogenizer at a pressure of 18 MPa and a temperature of 65°C. Step 3: The homogenized mixture is fed into a concentration device for vacuum concentration at a temperature of 55°C until the solid content is 45%. The concentrated material is then subjected to high-temperature sterilization at 110°C for 12 minutes. Step 4: The sterilized concentrated material is sent into the spray drying tower for spray drying. The inlet temperature of the spray drying tower is 165℃ and the outlet temperature is 60℃. The dried goat milk powder is collected by a cyclone separator and a bag filter and then sent to a cooler to cool to 23℃. Step 5: The cooled goat milk powder is sieved through a vibrating screen, and then the sieved goat milk powder is packaged according to the predetermined packaging specifications.

[0019] Example 3

[0020] A nutritional and health-promoting goat milk powder comprises the following ingredients in the indicated weight proportions: 760 kg of raw goat milk, 75 kg of isomaltooligosaccharide, 50 kg of demineralized whey powder, 75 kg of whey protein powder, 30 kg of inulin, and 2 kg of a complex vitamin, wherein the complex vitamin contains vitamins B1, B3, B6, B9, B12, D3, and E, with vitamin B1 content of 1 mg / 100g, vitamin B3 content of 5 mg / 100g, vitamin B6 content of 1 mg / 100g, vitamin B9 content of 50 μg / 100g, and vitamin B12 content of... The product contains 1 μg / 100g of vitamin D3, 5 μg / 100g of vitamin E, 1.5 kg of compound minerals (containing iron, zinc, and selenium, with iron content of 10 mg / 100g, zinc content of 5 mg / 100g, and selenium content of 50 μg / 100g), 8 kg of calcium carbonate, 0.5 kg of tea theanine, 0.5 kg of yam powder, 0.5 kg of wolfberry powder, 0.5 kg of phosphatidylserine, 0.5 kg of bamboo leaf flavonoids, and 0.5 kg of a triple-compound probiotic powder containing Bifidobacterium, Lactobacillus, and Clostridium butyricum.

[0021] A method for preparing a nutritional and health-promoting goat milk powder, specifically including the following steps: Step 1: Prepare all raw materials according to the above proportions and pre-treat them. Place the powdered raw materials, isomaltooligosaccharide, demineralized whey powder, whey protein powder, inulin, compound vitamins, compound minerals, calcium carbonate, tea theanine, yam powder, wolfberry powder, phosphatidylserine, bamboo leaf flavonoids and triple compound probiotic powder into a mixer and stir at low speed for 20 minutes at 70℃. Step 2: Heat the raw goat milk to 80°C by dry matter weight and pasteurize it for 30 minutes. After pasteurization, cool the raw goat milk to 36°C and mix it with the powdered raw materials that were mixed evenly in Step 1. Homogenize the mixture using a homogenizer at a pressure of 20 MPa and a temperature of 70°C. Step 3: The homogenized mixture is fed into a concentration device for vacuum concentration at a temperature of 60°C until the solid content is 50%. The concentrated material is then subjected to high-temperature sterilization at 110°C for 15 minutes. Step 4: The sterilized concentrated material is sent into the spray drying tower for spray drying. The inlet temperature of the spray drying tower is 170℃ and the outlet temperature is 65℃. The dried goat milk powder is collected by a cyclone separator and a bag filter and then sent to a cooler to cool to 25℃.

[0022] Step 5: The cooled goat milk powder is sieved through a vibrating screen, and then the sieved goat milk powder is packaged according to the predetermined packaging specifications.

[0023] Components not described in detail in this article are existing technologies.

[0024] While the specific embodiments of the present invention have been described in detail above, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention, and modifications or variations without creative effort are still within the protection scope of the present invention.

Claims

1. A nutritional and health-promoting goat milk powder, characterized in that, The ingredients include the following proportions by weight: 660-760 kg of raw goat milk, 55-75 kg of isomaltooligosaccharide, 30-50 kg of demineralized whey powder, 55-75 kg of whey protein powder, 10-30 kg of inulin, 0.5-2 kg of compound vitamins, 0.5-1.5 kg of compound minerals, 4-8 kg of calcium carbonate, 0.1-0.5 kg of tea theanine, 0.1-0.5 kg of yam powder, 0.2-0.5 kg of wolfberry powder, 0.2-0.5 kg of phosphatidylserine, 0.3-0.5 kg of bamboo leaf flavonoids, and 0.1-0.5 kg of triple-compound probiotic powder.

2. The nutritional and health-promoting goat milk powder according to claim 1, characterized in that: The ingredients are: 660 kg of raw goat milk, 55 kg of isomaltooligosaccharide, 30 kg of demineralized whey powder, 55 kg of whey protein powder, 10 kg of inulin, 0.5 kg of compound vitamins, 0.5 kg of compound minerals, 4 kg of calcium carbonate, 0.1 kg of tea theanine, 0.1 kg of yam powder, 0.2 kg of wolfberry powder, 0.2 kg of phosphatidylserine, 0.3 kg of bamboo leaf flavonoids, and 0.1 kg of triple-compound probiotic powder.

3. The nutritional and health-promoting goat milk powder according to claim 1, characterized in that: The ingredients include 700 kg of raw goat milk, 60 kg of isomaltooligosaccharide, 40 kg of demineralized whey powder, 67 kg of whey protein powder, 20 kg of inulin, 1.5 kg of compound vitamins, 1 kg of compound minerals, 6 kg of calcium carbonate, 0.25 kg of tea theanine, 0.25 kg of yam powder, 0.35 kg of wolfberry powder, 0.35 kg of phosphatidylserine, 0.4 kg of bamboo leaf flavonoids, and 0.35 kg of triple compound probiotic powder.

4. The nutritional and health-promoting goat milk powder according to claim 1, characterized in that: The ingredients are: 760 kg of raw goat milk, 75 kg of isomaltooligosaccharide, 50 kg of demineralized whey powder, 75 kg of whey protein powder, 30 kg of inulin, 2 kg of compound vitamins, 1.5 kg of compound minerals, 8 kg of calcium carbonate, 0.5 kg of tea theanine, 0.5 kg of yam powder, 0.5 kg of wolfberry powder, 0.5 kg of phosphatidylserine, 0.5 kg of bamboo leaf flavonoids, and 0.5 kg of triple compound probiotic powder.

5. A nutritional and health-promoting goat milk powder according to any one of claims 1-4, characterized in that: The compound vitamin contains vitamin B1, vitamin B3, vitamin B6, vitamin B9, vitamin B12, vitamin D3, and vitamin E. The vitamin B1 content is 0.2-1 mg / 100g, the vitamin B3 content is 1-5 mg / 100g, the vitamin B6 content is 0.2-1 mg / 100g, the vitamin B9 content is 10-50 μg / 100g, the vitamin B12 content is 0.1-1 μg / 100g, the vitamin D3 content is 0.5-5 μg / 100g, and the vitamin E content is 1-10 mg / 100g.

6. A nutritional and health-promoting goat milk powder according to any one of claims 1-4, characterized in that: The composite mineral contains iron, zinc and selenium, with the iron content being 2-10 mg / 100g, the zinc content being 1-5 mg / 100g, and the selenium content being 5-50 μg / 100g.

7. A nutritional and health-promoting goat milk powder according to any one of claims 1-4, characterized in that: The three-component probiotic powder contains Bifidobacterium, Lactobacillus, and Clostridium butyricum.

8. A method for preparing a nutritional and health-promoting goat milk powder according to any one of claims 1-4, specifically comprising the following steps: Step 1: Prepare all raw materials according to the above proportions and pre-treat them. Place the powdered raw materials, isomaltooligosaccharide, demineralized whey powder, whey protein powder, inulin, compound vitamins, compound minerals, calcium carbonate, tea theanine, yam powder, wolfberry powder, phosphatidylserine, bamboo leaf flavonoids and triple compound probiotic powder into a mixer and stir at low speed for 10-20 minutes at a temperature of 60-70℃. Step 2: Heat the raw goat milk to 70-80℃ by dry matter weight and pasteurize it for 15-30 minutes. After pasteurization, cool the raw goat milk to 30-36℃ and mix it with the powdered raw materials that were mixed evenly in Step 1. Homogenize the mixture using a homogenizer at a pressure of 15-20 MPa and a temperature of 60-70℃. Step 3: The homogenized mixture is fed into a concentration device for vacuum concentration at a temperature of 50-60℃ until the solid content is 40%-50%. The concentrated material is then subjected to high-temperature sterilization at 110℃ for 8-15 minutes. Step 4: The sterilized concentrated material is fed into a spray drying tower for spray drying. The inlet temperature of the spray drying tower is 160-170℃ and the outlet temperature is 55-65℃. The dried goat milk powder is collected by a cyclone separator and a bag filter and then sent to a cooler to cool to 20-25℃. Step 5: The cooled goat milk powder is sieved through a vibrating screen, and then the sieved goat milk powder is packaged according to the predetermined packaging specifications.