Preparation method of mare milk fermented nutrition powder for regulating intestinal flora

Abstract

The invention belongs to the technical field of food, and discloses a preparation method of mare milk fermented nutrition powder for regulating intestinal flora, and the preparation method of the mare milk fermented nutrition powder comprises four parts: raw material selection and pretreatment, fermentation process, powder preparation and granulation, and filling and preservation. The invention aims to provide the preparation method of the nutrition powder, and the method combines combined fermentation of mare milk and traditional Chinese medicines and aims to regulate intestinal flora. Through an elaborately designed fermentation process and precise component proportion blending, the method not only significantly improves the nutritional value and health-care efficacy of the product, but also focuses on the generation of post-generation in the fermentation link, such as short-chain fatty acids, small-molecule polypeptides and other trace elements beneficial to the human body, so that the nutritional value and health-care efficacy of the product are improved. Therefore, the health promotion effect of the product is further enhanced.

Description

Technical Field

[0001] The invention belongs to the technical field of food, and in particular relates to a method for preparing mare's milk fermented nutrient powder for regulating intestinal flora. Background Art

[0002] The drink made from fermented mare's milk, commonly known as "sour mare's milk" (known as "Cege" in Mongolian), is a unique and long-standing traditional drink formed by herders in their long-term life practice through continuous exploration and innovation. In the treasure house of Mongolian medicine, sour mare's milk occupies a pivotal position and is widely used in daily health care and prevention of various diseases, showing its unique medical value and broad application prospects. At the same time, as a traditional treasure with a long history of the Chinese nation, Chinese medicine has been widely recognized and praised at home and abroad for its rich pharmacological effects and human regulation effects after thousands of years of verification. However, it is worth noting that although Chinese medicine and mare's milk each have extraordinary value, the innovative field of combining the two ingeniously and preparing nutritious powder rich in nutrition and paying special attention to the generation of postbiotics through fermentation technology is still in the initial exploration stage, and its potential and value have not yet been fully developed and utilized. Summary of the invention

[0003] The object of the present invention is to provide a method for preparing mare's milk fermented nutrient powder for regulating intestinal flora, so as to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above object, the present invention provides the following technical scheme: a method for preparing mare's milk fermented nutrient powder for regulating intestinal flora, the method for preparing mare's milk fermented nutrient powder consists of four parts, including: raw material selection and pretreatment, fermentation process, powder making and granulation preparation, and filling and storage; The mare's milk fermented nutritional powder based on the above preparation method includes the following raw materials in percentage by mass: 30% raw mare's milk powder, 10% skim milk powder, 8% inulin, 8% oligofructose, 8% lactose, 8% polydextrose, 20% extract of Chinese herbal medicine composition, 1% probiotic powder, and 7% compound prebiotics.

[0005] Preferably, the Chinese herbal medicine composition consists of ginseng, Poria cocos, licorice, Ophiopogon japonicus, hawthorn, lotus leaf, yam, coix seed, kudzu root, cassia seed, Cistanche deserticola, Polygonatum sibiricum, wolfberry, bergamot, and citron.

[0006] Preferably, the composite prebiotics consists of L-arabinose, xylooligosaccharides and soybean oligosaccharides.

[0007] Preferably, the raw material selection and pretreatment steps include: Step 1: According to the above proportions, use an electronic scale to accurately weigh each raw material for later use; Step 2, mixing the raw materials of each component of the Chinese herbal medicine composition in equal parts, and rinsing them with purified water twice, and putting the washed raw materials into a decoction pot; Step 3, adding 10 times the volume of mineral water into the decoction pot, and boiling for 6 hours on medium-low heat to obtain the target decoction; Step 4, filtering the target decoction using a 300-mesh filter; Step 5, heating the filtered target decoction liquid to boiling for 20 minutes and then cooling it to obtain a Chinese medicine liquid that can be used for fermentation.

[0008] Preferably, the fermentation process comprises: Step 1: Mixing raw materials: Pour the sterilized raw materials into the fermentation tank; use appropriate tools or equipment to mix the raw materials evenly to ensure that the distribution of each component is uniform; Step 2, adding fermentation bacteria and dissolving: adding Lactobacillus bulgaricus and Streptococcus thermophilus fermentation bacteria to the uniformly mixed raw materials, spraying an appropriate amount of purified water, and continuously stirring until all ingredients are completely dissolved to form a uniform emulsion state; Step 3, adding Chinese medicine liquid: pour the pretreated Chinese medicine liquid into the fermentation tank, and stir again to ensure that the Chinese medicine liquid and the emulsion are fully mixed; Step 4: Fermentation condition setting and process control: The temperature of the fermentation tank is adjusted to 37.5 degrees Celsius, and the mixture in the fermentation tank is stirred every 15 minutes to promote the uniform growth of probiotics and the fermentation process; the fermentation is continued for 24 hours, during which the probiotics and the traditional Chinese medicine ingredients will interact with each other, promote the growth and reproduction of probiotics, and generate rich postbiotics; Step 5: Monitor and stop fermentation: Collect samples from the fermentation tank regularly to detect the number of live bacteria and the content of postbiotics; when the number of live bacteria reaches 3.8 billion cfu per gram and the content of postbiotics reaches the predetermined standard, the fermentation process is considered to be completed and the fermentation is stopped.

[0009] Preferably, the powder making and pelletizing steps include: Step 1, evaporation and drying: using vacuum drying technology to evaporate the liquid in the fermented nutrient solution to obtain dry powder rich in postbiotics; Step 2, mixing the compound prebiotics: in a sealed sterile workshop, mixing the dry powder obtained above with the compound prebiotics; Step three: encapsulation technology treatment: Through encapsulation technology, the mixed bacterial powder is isolated from the air to achieve the purpose of extending the shelf life, stabilizing the activity of the bacteria and the stability of the postbiotics.

[0010] Preferably, the filling and storage steps include: using nitrogen to exhaust the air in the aluminum film bag, filling the prepared nutritional powder, and sealing and storing it to maintain the freshness and nutritional value of the product.

[0011] The beneficial effects of the present invention are as follows: 1. The present invention deeply integrates the essence of traditional Chinese medicine extraction technology and mare's milk fermentation technology through the innovation of Chinese medicine fermentation technology, and carries out precise biotransformation of Chinese medicine ingredients through scientific screening and application of specific fermentation strains. This unique transformation process not only effectively reduces the potential toxicity of Chinese medicine, but also greatly enhances the biological activity of its effective ingredients. More importantly, this process also actively promotes the generation of a series of postbiotics such as short-chain fatty acids and small molecule peptides that are extremely beneficial to the human body. These postbiotics have a significant effect on improving intestinal health and enhancing immunity, thereby greatly improving the utilization efficiency and therapeutic effect of Chinese medicine, and providing patients with safer and more efficient treatment options.

[0012] 2. The present invention optimizes the fermentation process of mare's milk, fully respects and inherits the traditional mare's milk fermentation method passed down from generation to generation by herdsmen, innovatively integrates modern biotechnology, and introduces selected fermentation strains, compound prebiotics and purified Chinese medicine extracts. This innovative integration significantly increases the number of colonies and the content of postbiotics during the fermentation process, so that the fermented product not only retains the nutritional components of mare's milk itself, but also adds rich postbiotics and effective ingredients of Chinese medicine, thereby greatly enhancing the health care function of the product and providing consumers with a better quality and healthier food choice.

[0013] 3. The present invention not only provides a new perspective and practical path for the organic combination of traditional Chinese medicine and Mongolian medicine through the integrated application of traditional Chinese medicine and Mongolian medicine, but also opens up a new strategic direction for the market expansion of herders' livestock products. Through the scientific fermentation process, the rich postbiotics in the product further enhance its health value and meet the urgent needs of modern consumers for healthy and health-preserving foods. This innovative achievement not only shows a broad market application prospect, but also produces positive social benefits in promoting the integrated development of traditional medicine and modern technology, improving the living standards of herders, and promoting local economic development. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a simplified diagram of the steps of the present invention. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0016] like Figure 1 As shown, the embodiment of the present invention provides a method for preparing mare's milk fermented nutrient powder for regulating intestinal flora, and the method for preparing mare's milk fermented nutrient powder consists of four parts, including: raw material selection and pretreatment, fermentation process, powder making and granulation preparation, and filling and storage; The mare's milk fermented nutritional powder based on the above preparation method includes the following raw materials in percentage by mass: 30% raw mare's milk powder, 10% skim milk powder, 8% inulin, 8% oligofructose, 8% lactose, 8% polydextrose, 20% extract of Chinese herbal medicine composition, 1% probiotic powder, and 7% compound prebiotics.

[0017] Among them, the Chinese herbal medicine composition is composed of ginseng, Poria cocos, licorice, Ophiopogon japonicus, hawthorn, lotus leaf, yam, coix seed, Pueraria root, Cassia seed, Cistanche deserticola, Polygonatum sibiricum, wolfberry, bergamot and citron.

[0018] The compound prebiotics are composed of L-arabinose, xylooligosaccharides and soybean oligosaccharides.

[0019] Wherein, the raw material selection and pretreatment steps include: Step 1: According to the above proportions, use an electronic scale to accurately weigh each raw material for later use; Step 2, mixing the raw materials of each component of the Chinese herbal medicine composition in equal parts, and rinsing them with purified water twice, and putting the washed raw materials into a decoction pot; Step 3, adding 10 times the volume of mineral water into the decoction pot, and boiling for 6 hours on medium-low heat to obtain the target decoction; Step 4, filtering the target decoction using a 300-mesh filter; Step 5, heating the filtered target decoction liquid to boiling for 20 minutes and then cooling it to obtain a Chinese medicine liquid that can be used for fermentation.

[0020] Wherein, the fermentation process steps include: Step 1: Mixing raw materials: Pour the sterilized raw materials into the fermentation tank; use appropriate tools or equipment to mix the raw materials evenly to ensure that the distribution of each component is uniform; Step 2, adding fermentation bacteria and dissolving: adding Lactobacillus bulgaricus and Streptococcus thermophilus fermentation bacteria to the uniformly mixed raw materials, spraying an appropriate amount of purified water, and continuously stirring until all ingredients are completely dissolved to form a uniform emulsion state; Step 3, adding Chinese medicine liquid: pour the pretreated Chinese medicine liquid into the fermentation tank, and stir again to ensure that the Chinese medicine liquid and the emulsion are fully mixed; Step 4: Fermentation condition setting and process control: Regulate the temperature of the fermentation tank to 37.5 degrees Celsius, which is the optimal temperature for the growth and reproduction of probiotics; Stir the mixture in the fermentation tank every 15 minutes to promote the uniform growth of probiotics and the fermentation process; Continue fermentation for 24 hours, during which the probiotics and traditional Chinese medicine ingredients will interact with each other to promote the growth and reproduction of probiotics, and generate rich postbiotics, such as short-chain fatty acids (such as acetic acid, propionic acid, butyric acid, etc.), small molecule peptides, vitamins, minerals and other trace elements; Step 5: Monitor and stop fermentation: Collect samples from the fermentation tank regularly to detect the number of live bacteria and the content of postbiotics; when the number of live bacteria reaches 3.8 billion cfu (colony forming units) per gram and the content of postbiotics reaches the predetermined standard, the fermentation process is considered to be completed and the fermentation is stopped.

[0021] Wherein, the powder making and pelletizing steps include: Step 1, evaporation and drying: using vacuum drying technology to evaporate the liquid in the fermented nutrient solution to obtain dry powder rich in postbiotics; Step 2, mixing the compound prebiotics: in a sealed sterile workshop, mixing the dry powder obtained above with the compound prebiotics; Step three: encapsulation technology treatment: Through encapsulation technology, the mixed bacterial powder is isolated from the air to achieve the purpose of extending the shelf life, stabilizing the activity of the bacteria and the stability of the postbiotics.

[0022] The filling and storage steps include: using nitrogen to exhaust the air in the aluminum film bag, filling the prepared nutritional powder, and sealing and storing the bag to maintain the freshness and nutritional value of the product.

[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A method for preparing mare's milk fermented nutrient powder for regulating intestinal flora, characterized in that: The preparation method of the mare's milk fermented nutritional powder consists of four parts, including: raw material selection and pretreatment, fermentation process, powder making and granulation preparation, and filling and storage; The mare's milk fermented nutritional powder based on the above preparation method includes the following raw materials in percentage by mass: 30% raw mare's milk powder, 10% skim milk powder, 8% inulin, 8% oligofructose, 8% lactose, 8% polydextrose, 20% extract of Chinese herbal medicine composition, 1% probiotic powder, and 7% compound prebiotics.

2. The method for preparing a mare's milk fermented nutrient powder for regulating intestinal flora according to claim 1, characterized in that: The Chinese herbal medicine composition consists of ginseng, tuckahoe, liquorice, ophiopogon japonicus, hawthorn, lotus leaf, yam, coix seed, kudzu root, cassia seed, cistanche, polygonatum, wolfberry, bergamot and citron.

3. The method for preparing a mare's milk fermented nutrient powder for regulating intestinal flora according to claim 1, characterized in that: The composite prebiotics consists of L-arabinose, xylooligosaccharide and soybean oligosaccharide.

4. The method for preparing a mare's milk fermented nutrient powder for regulating intestinal flora according to claim 1, characterized in that: The raw material selection and pretreatment steps include: Step 1: According to the above proportions, use an electronic scale to accurately weigh each raw material for later use; Step 2, mixing the raw materials of each component of the Chinese herbal medicine composition in equal parts, and rinsing them with purified water twice, and putting the washed raw materials into a decoction pot; Step 3, adding 10 times the volume of mineral water into the decoction pot, and boiling for 6 hours on medium-low heat to obtain the target decoction; Step 4, filtering the target decoction using a 300-mesh filter; Step 5, heating the filtered target decoction liquid to boiling for 20 minutes and then cooling it to obtain a Chinese medicine liquid that can be used for fermentation.

5. The method for preparing a mare's milk fermented nutrient powder for regulating intestinal flora according to claim 1, characterized in that: The fermentation process steps include: Step 1: Mixing raw materials: Pour the sterilized raw materials into the fermentation tank; use appropriate tools or equipment to mix the raw materials evenly to ensure that the distribution of each component is uniform; Step 2, adding fermentation bacteria and dissolving: adding Lactobacillus bulgaricus and Streptococcus thermophilus fermentation bacteria to the uniformly mixed raw materials, spraying an appropriate amount of purified water, and continuously stirring until all ingredients are completely dissolved to form a uniform emulsion state; Step 3, adding Chinese medicine liquid: pour the pretreated Chinese medicine liquid into the fermentation tank, and stir again to ensure that the Chinese medicine liquid and the emulsion are fully mixed; Step 4: Fermentation condition setting and process control: The temperature of the fermentation tank is adjusted to 37.5 degrees Celsius, and the mixture in the fermentation tank is stirred every 15 minutes to promote the uniform growth of probiotics and the fermentation process; the fermentation is continued for 24 hours, during which the probiotics and the traditional Chinese medicine ingredients will interact with each other, promote the growth and reproduction of probiotics, and generate rich postbiotics; Step 5: Monitor and stop fermentation: Collect samples from the fermentation tank regularly to detect the number of live bacteria and the content of postbiotics; when the number of live bacteria reaches 3.8 billion cfu per gram and the content of postbiotics reaches the predetermined standard, the fermentation process is considered to be completed and the fermentation is stopped.

6. The method for preparing a mare's milk fermented nutrient powder for regulating intestinal flora according to claim 1, characterized in that: The powder making and granulation steps include: Step 1, evaporation and drying: using vacuum drying technology to evaporate the liquid in the fermented nutrient solution to obtain dry powder rich in postbiotics; Step 2, mixing the compound prebiotics: in a sealed sterile workshop, mixing the above-obtained dry powder with the compound prebiotics; Step three: encapsulation technology treatment: Through encapsulation technology, the mixed bacterial powder is isolated from the air to achieve the purpose of extending the shelf life, stabilizing the activity of the bacteria and the stability of the postbiotics.

7. The method for preparing a mare's milk fermented nutrient powder for regulating intestinal flora according to claim 1, characterized in that: The filling and storage steps include: using nitrogen to exhaust the air in the aluminum film bag, filling the prepared nutritional powder, and sealing and storing the bag to maintain the freshness and nutritional value of the product.

Images