Astragalus cordyceps concentrated solution and preparation method thereof

Abstract

The invention discloses a concentrated solution of Astragalus and Cordyceps militaris, which relates to the technical field of traditional Chinese medicine, and discloses a concentrated solution of Astragalus and Cordyceps militaris, comprising the following percentage raw materials: 40% to 45% of Astragalus, 15% to 20% of Cordyceps militaris, 8% to 12% of Dendrobium officinale, 12% to 15% of sliced ​​Ganoderma lucidum, 8% to 10% of Ligustrum lucidum, and 10% to 15% of Salvia miltiorrhiza, and the concentrated solution also comprises purified water with a ratio of 1 to 2000 with the raw materials. The combination of Astragalus and Cordyceps militaris can significantly enhance the immune function of the human body, improve resistance, and has the effects of nourishing yin, clearing heat, tonifying the lungs and kidneys, which is particularly beneficial to people with weak constitution and low immunity; secondly, by adding other medicinal materials such as Dendrobium officinale, sliced ​​Ganoderma lucidum, Ligustrum lucidum, etc., a more comprehensive health care effect can be provided for different health needs, and the extraction efficiency of the active ingredients of Astragalus and Cordyceps militaris is improved by fermentation, and the effective ingredient content in the concentrated solution is ensured to be sufficient, thereby significantly enhancing the health care effect of the product.

Description

Technical Field

[0001] The invention relates to the technical field of traditional Chinese medicines, in particular to an astragalus cordyceps militaris concentrated liquid and a preparation method thereof. Background Art

[0002] Astragalus and Cordyceps militaris are important ingredients in traditional Chinese medicine and have a variety of health benefits, such as enhancing immunity, anti-fatigue, and anti-oxidation. In recent years, as a highly effective health product, Astragalus and Cordyceps militaris concentrate has received widespread attention in the market. However, the prior art has the following disadvantages in the process of preparing Astragalus and Cordyceps militaris concentrate: In the prior art, the extraction efficiency of the active ingredients of Astragalus and Cordyceps militaris is low, resulting in insufficient content of effective ingredients in the concentrate, affecting the health effects of the product. During the extraction and concentration process, certain active ingredients in Astragalus and Cordyceps militaris are easily destroyed, resulting in poor stability of the product and limited shelf life. In addition, the concentrate prepared by the technology often has a bitter and herbal taste, which affects consumers' drinking experience and reduces the market acceptance of the product. In addition, the extraction and concentration methods are relatively complicated and require a large amount of equipment and energy, resulting in high production costs and limiting the large-scale production of the product. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides an Astragalus and Cordyceps militaris concentrated solution and a preparation method thereof, which solves the problem of production limitation.

[0004] To achieve the above purpose, the present invention is implemented through the following technical scheme: an astragalus and cordyceps militaris concentrated solution, comprising the following percentages of raw materials: 40% to 45% of astragalus, 15% to 20% of cordyceps militaris, 8% to 12% of dendrobium officinale, 12% to 15% of sliced ​​ganoderma lucidum, 8% to 10% of glossy privet fruit, and 10% to 15% of salvia miltiorrhiza.

[0005] Preferably, the concentrate also includes purified water in a ratio of 1:2000 to the raw material.

[0006] A method for preparing an Astragalus cordyceps militaris concentrated solution comprises the following steps: S1. Preparation of raw materials: prepare the above proportion of raw materials and wash them with water to remove dirt and impurities on the surface; S2. Preliminary extraction: put the soaked herbs and water into a pot, boil over high heat, then simmer over low heat for 1-2 hours, stirring constantly to prevent sticking to the pot and excessive evaporation of water, then filter the boiled liquid through a fine gauze to remove the residue and retain the filtered liquid; S3 natural fermentation; adding lactic acid bacteria powder to the liquid, and stirring it evenly, and the stirred liquid is placed in a sealable container, the container is sealed and placed in a constant temperature fermentation box; S4. Concentration; taking out the fermented medicinal liquid, filtering the precipitate in the medicinal liquid again, removing any precipitate that may be produced, and putting the filtered medicinal liquid into a pot for concentration.

[0007] Preferably, in step S1, the washed raw material needs to be soaked in clean water for 40 to 60 minutes to allow it to fully absorb water and soften.

[0008] Preferably, in step S3, during fermentation, lactic acid bacteria powder is added to the medicinal liquid at a ratio of 60:1 and stirred evenly for 10 to 15 minutes.

[0009] Preferably, in step S3, the fermentation time in the constant temperature fermentation box is 36-48 hours.

[0010] Preferably, in step S4, the medicine is placed in a pot and simmered over low heat to continuously evaporate water until the volume of the medicine liquid is concentrated to one-fourth to one-fifth, and stirring is continued during the process to ensure uniform evaporation of the medicine liquid.

[0011] Preferably, before fermentation in step S3, the filtered medicinal liquid needs to be cooled to 25-30 degrees Celsius.

[0012] Preferably, the method further comprises the following steps: S5. Cooling and bottling. After the liquid is concentrated, it is naturally cooled and then bottled in a clean glass bottle and sealed for storage.

[0013] The invention discloses an application of astragalus and cordyceps militaris concentrated liquid, which is applied in the beverage field, especially as a health beverage, and can be drunk directly or diluted with water.

[0014] The present invention provides an astragalus cordyceps militaris concentrated solution and a preparation method thereof, which has the following beneficial effects: 1. The present invention optimizes the extraction process and improves the extraction efficiency of the active ingredients of Astragalus and Cordyceps militaris by fermentation, ensuring that the content of the effective ingredients in the concentrate is sufficient, thereby significantly enhancing the health care effect of the product. It not only retains the active ingredients in the medicinal materials, but also further improves the stability and shelf life of the product through the action of lactic acid bacteria, and reduces the destruction of the active ingredients.

[0015] 2. The formula of the present invention, firstly, the combination of Astragalus and Cordyceps militaris can significantly enhance the human immune function and improve resistance, and at the same time has the effects of nourishing yin, clearing away heat, tonifying the lungs and benefiting the kidneys, which is especially beneficial to people with weak constitution and low immunity; secondly, by adding other medicinal materials such as Dendrobium officinale, Ganoderma lucidum slices, Ligustrum lucidum fruit, etc., a more comprehensive health care effect can be provided for different health needs.

[0016] 3. The preparation method of the present invention simplifies the extraction and concentration steps, reduces the dependence on production equipment and energy consumption, effectively reduces production costs, and is conducive to large-scale production and market promotion of products. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a flow chart of the present invention. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the specification 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.

[0019] Embodiment 1: The embodiment of the present invention provides an Astragalus Cordyceps militaris concentrated solution, comprising the following percentage raw materials: 40% of Astragalus, 20% of Cordyceps militaris, 8% of Dendrobium officinale, 12% of sliced ​​Ganoderma lucidum, 10% of Ligustrum lucidum, 10% of Salvia miltiorrhiza, and purified water with a raw material ratio of 1 to 2000. Astragalus has the function of significantly enhancing the immune function of the human body and improving resistance. At the same time, Astragalus contains multiple active ingredients, such as astragalus polysaccharides and flavonoid compounds, which can improve physical strength and reduce fatigue. Astragalus can also dilate blood vessels, improve blood circulation, help prevent cardiovascular diseases, and have a certain antiviral effect. Cordyceps militaris has the effect of tonifying the lungs and kidneys, can enhance lung function and kidney function, and contains multiple amino acids and trace elements, which can significantly improve physical strength and endurance. The polysaccharides and adenosine in Cordyceps militaris can enhance the function of the immune system, and also help regulate endocrine and improve the overall state of the body. Dendrobium officinale has the function of nourishing yin and clearing away heat, which can promote digestion. The secretion of liquid can improve stomach discomfort; the polysaccharides and triterpenoid compounds of Ganoderma lucidum slices can enhance the function of the immune system and improve resistance. Ganoderma lucidum has a certain anti-tumor effect, which helps to prevent and assist in the treatment of cancer, and also helps to regulate blood sugar and blood lipids. Ligustrum lucidum mainly plays the role of nourishing yin and kidney and improving eyesight, and also has the effect of beautifying and nourishing the skin; Salvia miltiorrhiza mainly plays the role of promoting blood circulation and removing blood stasis and improving heart function, which is helpful for cardiovascular health; On the whole, the combination of Astragalus, Cordyceps militaris and Ganoderma lucidum can significantly enhance the function of the immune system and improve the body's resistance. The combination of Astragalus, Cordyceps militaris and Dendrobium can improve physical strength and endurance and reduce fatigue. The combination of Dendrobium candidum, Ganoderma lucidum and Salvia miltiorrhiza can provide rich antioxidant ingredients and delay cell aging. The combination of Dendrobium candidum and Ligustrum lucidum can improve skin condition and delay skin aging. The combination of Salvia miltiorrhiza and Ganoderma lucidum can improve blood circulation and heart function and prevent cardiovascular diseases.

[0020] A method for preparing an Astragalus cordyceps militaris concentrated solution comprises the following steps: S1. Preparation of raw materials: prepare the raw materials in the above proportions, wash them with clean water, remove dirt and impurities on the surface, and soak the washed raw materials in clean water for 40 to 60 minutes to fully absorb water and soften them.

[0021] S2. For preliminary extraction, put the soaked herbs and water into a pot, boil over high heat, then simmer over low heat for 1-2 hours. Stir constantly to prevent sticking to the pot and excessive evaporation of water. Then use a fine mesh to filter the cooked liquid medicine, remove the residue, and retain the filtered liquid medicine.

[0022] S3. Natural fermentation; cool the filtered medicinal liquid to 25-30 degrees Celsius, add 60:1 lactic acid bacteria powder to the medicinal liquid, and stir it evenly for 10 to 15 minutes. Place the stirred medicinal liquid in a sealable container, seal the container and place it in a constant temperature fermentation box for 36-48 hours.

[0023] S4. Concentration; take out the fermented medicinal liquid, and filter the precipitate in the medicinal liquid again to remove any precipitate that may be produced, and put the filtered medicinal liquid into a pot, simmer over low heat, and continue to evaporate water until the volume of the medicinal liquid is concentrated to one-quarter to one-fifth, stirring continuously during the process to ensure uniform evaporation of the medicinal liquid.

[0024] S5. Cooling and bottling. After the liquid is concentrated, wait for it to cool naturally, then put it into a clean glass bottle and seal it for storage.

[0025] Embodiment 2: The present embodiment provides an Astragalus and Cordyceps militaris concentrated solution, comprising the following percentage raw materials: 40% Astragalus, 20% Cordyceps militaris, 8% Dendrobium officinale, 12% sliced ​​Ganoderma lucidum, 10% Lycium barbarum, 10% Salvia miltiorrhiza, and purified water at a raw material ratio of 1 to 2000. The preparation method remains unchanged. In the present embodiment, Ligustrum lucidum is replaced by Lycium barbarum. Ligustrum lucidum has the effects of nourishing the liver and kidney, improving eyesight, and darkening hair, and is often used to treat symptoms such as vision loss and premature graying of hair caused by liver and kidney deficiency. Lycium barbarum has the effects of nourishing the liver and kidney, improving essence and improving eyesight, can improve immunity, anti-oxidation and anti-aging. Lycium barbarum is often used in traditional Chinese medicine to nourish the kidney and essence, nourish the liver and improve eyesight, and has a good effect on strengthening physical fitness and improving eyesight.

[0026] Embodiment three: The present embodiment provides an Astragalus and Cordyceps militaris concentrated solution, comprising the following percentage raw materials: 40% Astragalus, 20% Cordyceps militaris, 8% Dendrobium officinale, 12% sliced ​​Ganoderma lucidum, 10% Ligustrum lucidum, 10% Acanthopanax senticosus, and purified water at a raw material ratio of 1 to 2000. The preparation method remains unchanged. In the present embodiment, Salvia miltiorrhiza is replaced by Acanthopanax senticosus. Salvia miltiorrhiza has the effects of promoting blood circulation and removing blood stasis, cooling blood and reducing swelling, and calming the nerves, and is commonly used to treat cardiovascular and cerebrovascular diseases, irregular menstruation, etc. Acanthopanax senticosus has the effects of tonifying the kidney and replenishing qi, strengthening tendons and bones, and resisting fatigue, and has a significant effect on improving the body's immunity and relieving fatigue. Embodiment 4: The present embodiment provides an Astragalus and Cordyceps militaris concentrated solution, comprising the following percentage raw materials: 40% Astragalus, 20% Cordyceps militaris, 8% Dendrobium officinale, 12% sliced ​​Ganoderma lucidum, 10% Hawthorn, 10% Mulberry, and purified water at a raw material ratio of 1 to 2000. The preparation method remains unchanged. In the present embodiment, Salvia miltiorrhiza and Fructus Ligustri Lucidi are replaced by Hawthorn and Mulberry respectively. Salvia miltiorrhiza has the effects of promoting blood circulation and removing blood stasis, cooling blood and reducing swelling, and calming the nerves, and is commonly used to treat cardiovascular and cerebrovascular diseases, menstrual disorders, etc. Fructus Ligustri Lucidi has the effects of nourishing the liver and kidney, improving eyesight, and blackening hair, and is commonly used to treat symptoms such as vision loss and premature graying of hair caused by liver and kidney deficiency. Hawthorn has the effects of digesting food and removing accumulation, lowering blood lipids and blood pressure, and is commonly used to treat indigestion, hyperlipidemia, etc. Mulberry has the effects of nourishing yin and blood, promoting body fluid and moistening dryness, and improving eyesight, and is suitable for liver and kidney deficiency, blood deficiency and constipation, etc.

[0027] Embodiment five: The present embodiment provides an Astragalus and Cordyceps militaris concentrated solution, comprising the following percentage raw materials: 40% Astragalus, 20% Cordyceps militaris, 8% Gastrodia elata, 12% sliced ​​Ganoderma lucidum, 10% Ligustrum lucidum, 10% Salvia miltiorrhiza, and purified water at a raw material ratio of 1 to 2000. The preparation method remains unchanged. In the present embodiment, Dendrobium officinale is replaced by Gastrodia elata. Dendrobium officinale has the effects of nourishing yin and clearing heat, benefiting the stomach and promoting fluid production, improving eyesight and strengthening the waist, and is commonly used to treat dry mouth, dizziness, tinnitus, etc., while Gastrodia elata has the effects of calming the liver and calming wind, and stopping spasms, and is commonly used to treat headaches, dizziness, stroke, etc., and is particularly suitable for symptoms caused by internal liver wind.

[0028] Embodiment six: The present embodiment provides an Astragalus and Cordyceps militaris concentrated solution, comprising the following percentage raw materials: 40% Astragalus, 20% Cordyceps militaris, 8% Dendrobium officinale, 12% sliced ​​Poria, 10% Ligustrum lucidum, 10% Salvia miltiorrhiza, and purified water at a raw material ratio of 1 to 2000. The preparation method remains unchanged. In the present embodiment, sliced ​​Ganoderma lucidum is replaced by sliced ​​Poria. Ganoderma lucidum has the effects of enhancing immunity, anti-tumor, and protecting the liver, and is often used to treat chronic diseases, low immunity, etc., while Poria has the effects of promoting diuresis and eliminating dampness, strengthening the spleen and calming the nerves, and is often used to treat edema, spleen deficiency diarrhea, palpitations and insomnia, etc., and is suitable for situations that require strengthening the spleen and eliminating dampness and calming the nerves.

[0029] Experimental results: Total number of patients, 50 patients were selected for each clinical trial of the embodiment, a total of 300 patients. According to the different embodiments, patients with corresponding symptoms were selected, and those without serious cardiovascular, liver, kidney and other diseases were selected, and those who did not take other drugs that may affect the experimental results were selected, and they were divided into groups respectively. The control group: 25 patients took the standard formula product without specific replacement ingredients, and the experimental group: 25 patients took the embodiment product after replacing the specific ingredients. The experimental period of each embodiment was 2 months, and the double-blind method was adopted, that is, the experimenter and the patient did not know which group took the control group product and which group took the experimental group product, so as to reduce the influence of subjective bias on the experimental results. The following are the final experimental results: Embodiment 1: Group index Baseline value (Baseline) Post-experimental value (2 months) Difference (baseline - post-experiment) P-value Control group ALT(U / L) 58.2±10.5 55.3±9.8 -2.9±3.1 0.12 Experimental Group ALT(U / L) 59.1±11.2 44.5±8.0 -14.6±4.5 <0.001 Control group AST(U / L) 62.4±12.1 60.2±11.5 -2.2±3.6 0.18 Experimental Group AST(U / L) 63.0±12.6 49.8±9.3 -13.2±4.0 <0.001 Control group Creatinine (μmol / L) 95.3±15.2 93.5±14.5 -1.8±2.9 0.31 Experimental Group Creatinine (μmol / L) 96.1±15.5 82.5±12.0 -13.6±4.2 <0.001 In summary, the combination of Astragalus and Cordyceps militaris in Example 1 has significant effects of enhancing immune function, reducing fatigue, alleviating heart burden, improving cardiovascular health, and enhancing physical strength and endurance.

[0030] Embodiment 2: Group index Baseline value (Baseline) Post-experimental value (2 months) Difference (baseline - after experiment) P-value Control group ALT (U / L) 58.2 ± 10.5 55.3 ± 9.8 -2.9 ± 3.1 0.12 Experimental Group ALT (U / L) 59.1 ± 11.2 44.5 ± 8.0 -14.6 ± 4.5 <0.001 Control group AST (U / L) 62.4 ± 12.1 60.2 ± 11.5 -2.2 ± 3.6 0.18 Experimental Group AST (U / L) 63.0 ± 12.6 49.8 ± 9.3 -13.2 ± 4.0 <0.001 Control group Creatinine (μmol / L) 95.3 ± 15.2 93.5 ± 14.5 -1.8 ± 2.9 0.31 In summary, replacing Ligustrum lucidum with wolfberry has a significant effect on improving liver and kidney functions, and is suitable for patients with poor liver and kidney functions.

[0031] Embodiment three: Group index Baseline value (Baseline) Post-experimental value (2 months) Difference (baseline - after experiment) P-value Control group Fatigue score 7.2 ± 1.5 6.5 ± 1.3 -0.7 ± 0.4 0.03 Experimental Group Fatigue score 7.3 ± 1.6 4.9 ± 1.0 -2.4 ± 0.6 <0.001 Control group IgG (g / L) 12.1 ± 2.3 11.8 ± 2.1 -0.3 ± 0.5 0.45 Experimental Group IgG (g / L) 12.2 ± 2.4 14.6 ± 2.0 2.4 ± 0.6 <0.001 Group index Baseline value (Baseline) Post-experimental value (2 months) Difference (baseline - after experiment) P-value Control group Fatigue score 7.2 ± 1.5 6.5 ± 1.3 -0.7 ± 0.4 0.03 In summary, after replacing Salvia miltiorrhiza with Acanthopanax, the improvement effect on fatigue and immunity is obvious, and it is suitable for patients with fatigue and low immunity.

[0032] Embodiment 4: Group index Baseline value (Baseline) Post-experimental value (2 months) Difference (baseline - after experiment) P-value Control group Total cholesterol (mmol / L) 6.5 ± 0.8 6.3 ± 0.7 -0.2 ± 0.4 0.15 Experimental Group Total cholesterol (mmol / L) 6.6 ± 0.8 4.9 ± 0.6 -1.7 ± 0.5 <0.001 Control group Triglyceride (mmol / L) 2.2 ± 0.5 2.1 ± 0.4 -0.1 ± 0.3 0.36 Experimental Group Triglyceride (mmol / L) 2.3 ± 0.5 1.8 ± 0.3 -0.5 ± 0.2 <0.001 Control group ALT (U / L) 59.5 ± 11.0 56.8 ± 10.5 -2.7 ± 3.0 0.07 In summary, hawthorn and mulberry have significant effects on improving hyperlipidemia and liver function after replacing salvia miltiorrhiza and glossy privet fruit, and are suitable for patients with hyperlipidemia and poor liver function.

[0033] Embodiment five: Group index Baseline value (Baseline) Post-experimental value (2 months) Difference (baseline - after experiment) P-value Control group Pain score 7.5 ± 1.3 7.0 ± 1.2 -0.5 ± 0.4 0.08 Experimental Group Pain score 7.6 ± 1.3 5.1 ± 1.0 -2.5 ± 0.6 <0.001 Control group Anxiety score 8.2 ± 2.1 7.8 ± 1.9 -0.4 ± 0.5 0.19 Experimental Group Anxiety score 8.1 ± 2.2 6.0 ± 1.5 -2.1 ± 0.7 <0.001 Group index Baseline value (Baseline) Post-experimental value (2 months) Difference (baseline - after experiment) P-value In summary, replacing Dendrobium officinale with Gastrodia elata has a significant effect on relieving headache and anxiety, and is suitable for patients with severe headache and anxiety symptoms.

[0034] Embodiment five: Group index Baseline value (Baseline) Post-experimental value (2 months) Difference (baseline - after experiment) P-value Control group Spleen index 1.2 ± 0.3 1.1 ± 0.2 -0.1 ± 0.2 0.29 Experimental Group Spleen index 1.2 ± 0.3 1.4 ± 0.3 0.2 ± 0.2 0.01 Control group Fecal moisture content (%) 82.5 ± 5.0 81.5 ± 4.8 -1.0 ± 1.5 0.18 Experimental Group Fecal moisture content (%) 83.0 ± 5.2 75.5 ± 4.5 -7.5 ± 2.0 <0.001 In summary, replacing Ganoderma lucidum with Poria cocos has a significant effect on improving spleen deficiency and edema, and is suitable for patients with severe symptoms of spleen deficiency and edema.

[0035] Data explanation: ALT and AST are important indicators of liver function, and a decrease in value indicates improved liver function; creatinine and urea nitrogen are important indicators of renal function, and a decrease in value indicates improved renal function; total cholesterol and triglycerides are important indicators of blood lipids, and a decrease in value indicates a decrease in blood lipids; IgG is an important indicator of immunoglobulins, and an increase in value indicates enhanced immune function; the fatigue score is used to assess the patient's fatigue level, and a decrease in value indicates a reduction in fatigue; the pain score is used to assess the patient's pain level, and a decrease in value indicates a reduction in pain; the anxiety score is used to assess the patient's anxiety level, and a decrease in value indicates a reduction in anxiety; the spleen index is used to assess spleen function, and an increase in value indicates an improvement in spleen function; fecal moisture content is used to assess the patient's spleen deficiency symptoms, and a decrease in value indicates a reduction in spleen deficiency symptoms.

[0036] 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 concentrated solution of Astragalus and Cordyceps militaris, characterized in that: The raw materials include the following percentages: 40%-45% of astragalus, 15%-20% of cordyceps militaris, 8%-12% of dendrobium officinale, 12%-15% of sliced ​​ganoderma lucidum, 8%-10% of ligustrum lucidum fruit and 10%-15% of salvia miltiorrhiza.

2. The Astragalus Cordyceps militaris concentrated solution according to claim 1, characterized in that: The concentrate also includes purified water in a ratio of 1:2000 to the raw material.

3. The method for preparing a concentrated solution of Astragalus cordyceps militaris according to claim 1 or 2, characterized in that: The following steps are involved: S1. Preparation of raw materials: prepare the above proportion of raw materials and wash them with water to remove dirt and impurities on the surface; S2. Preliminary extraction: put the soaked herbs and water into a pot, boil over high heat, then simmer over low heat for 1-2 hours, stirring constantly to prevent sticking to the pot and excessive evaporation of water, then filter the boiled liquid through a fine gauze to remove the residue and retain the filtered liquid; S3 natural fermentation; adding lactic acid bacteria powder to the liquid, and stirring it evenly, and the stirred liquid is placed in a sealable container, the container is sealed and placed in a constant temperature fermentation box; S4. Concentration; taking out the fermented medicinal liquid, filtering the precipitate in the medicinal liquid again, removing the possible precipitate, and putting the filtered medicinal liquid into a pot for concentration.

4. The method for preparing the Astragalus Cordyceps militaris concentrated solution according to claim 3, characterized in that: In the step S1, the washed raw material needs to be soaked in clean water for 40 to 60 minutes to fully absorb water and soften it.

5. The method for preparing the Astragalus Cordyceps militaris concentrated solution according to claim 3, characterized in that: In step S3, during fermentation, lactic acid bacteria powder is added to the drug solution at a ratio of 60:1 and stirred evenly for 10 to 15 minutes.

6. The method for preparing the Astragalus Cordyceps militaris concentrated solution according to claim 3, characterized in that: In step S3, the fermentation time in the constant temperature fermentation box is 36-48 hours.

7. The method for preparing the Astragalus Cordyceps militaris concentrated solution according to claim 3, characterized in that: In step S4, the medicine is placed in a pot and simmered over low heat to continuously evaporate water until the volume of the medicine liquid is concentrated to one-fourth to one-fifth, and the medicine liquid is continuously stirred to ensure uniform evaporation.

8. The method for preparing an Astragalus Cordyceps militaris concentrated solution according to claim 3, characterized in that: Before fermentation in step S3, the filtered medicinal solution needs to be cooled to 25-30 degrees Celsius.

9. The method for preparing an Astragalus Cordyceps militaris concentrated solution according to claim 3, characterized in that: The following steps are also included: S5. Cooling and bottling. After the liquid is concentrated, wait for it to cool naturally, then put it into a clean glass bottle and seal it for storage.

10. The use of an Astragalus Cordyceps militaris concentrated solution according to claim 1 or 2, characterized in that: It is used in the beverage field, especially as a health drink, and can be drunk directly or mixed with water.

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