Multi-vitamin polypeptide solid beverage and preparation method thereof

Abstract

The invention discloses a multi-vitamin polypeptide solid beverage and a preparation method thereof. Comprising the following components: 40 to 60 parts of acerola cherry powder, 100 to 130 parts of cod collagen peptide, 860 to 910 parts of pyrroloquinoline quinone disodium salt, 2.5 to 4.5 parts of trehalose, 4.5 to 7.5 parts of erythritol, 20 to 30 parts of SOD-containing yeast powder, 10 to 20 parts of cordyceps militaris peptide, 5 to 8 parts of sea cucumber peptide, 3 to 10 parts of cubilose peptide ginger powder, 10 to 15 parts of yak bone peptide, 15 to 20 parts of onion peptide, 8 to 20 parts of lucid ganoderma and 10 to 30 parts of nicotinamide. 4-8 parts of L-arginine and 5-10 parts of vitamin B12. The invention also provides a preparation method of the multi-vitamin polypeptide solid beverage. The technical scheme of the invention can help the body to absorb and utilize collagen and promote synthesis and secretion of collagen, thereby slowing down the skin aging process, and also can help to recover damaged tissues and organs, promote cell growth and regeneration, help to improve the immunity and resistance of the body, and improve the body health. Therefore, the invention can provide comprehensive protection for the body and help the body keep healthy and young.

Description

Technical Field

[0001] The present invention relates to the technical field of solid beverages, and in particular to a multi-dimensional polypeptide solid beverage and a preparation method thereof. Background Art

[0002] Acerola cherry is a perennial plant in tropical areas, with small pears that are very nutritious. Because it looks similar to cherry, it is named "Acerola cherry", and its Chinese name is needle leaf cherry. Acerola cherry is classified as Malpighiaceae, while cherry is classified as Rosaceae. The world's largest planting area is Brazil, so it is also called "Brazilian Acerola Cherry" and "West Indian Acerola Cherry". According to a large number of domestic and foreign studies, Acerola Cherry is recognized as the king of natural vitamin C in the world.

[0003] Edible fungi are rich in various nutrients, and their protein content is higher than that of general vegetables and fruits. After being consumed by the human body, the protein of edible fungi will be broken down into amino acids and directly absorbed by the human body. Well-known edible fungi with high protein content include morels, saddle mushrooms, shiitake mushrooms, and boletus. Among them, the crude protein mass fraction of morels reaches 20%, and the protein mass fraction of boletus reaches 28%. The silkworm pupa Cordyceps fruiting bodies cultivated by our research group are rich in nutrients, have high biological activity, and have a protein mass fraction of up to 68.44%. In this sense, silkworm pupa Cordyceps fruiting bodies can be used as a source of high-quality protein to supplement some necessary amino acids for the human body.

[0004] The application areas and functional characteristics of yak bone peptide include: Hypoglycemic: Yak bone peptide has significant hypoglycemic activity and can inhibit DPP-IV enzyme activity, thereby lowering blood sugar levels. Antioxidant: Yak bone peptide has strong antioxidant capacity, can scavenge free radicals, and protect cells from oxidative damage. Improve bone strength: The collagen component in yak bone peptide helps to improve bone strength and prevent osteoporosis. Beauty and health care: The collagen and amino acid components in yak bone peptide are beneficial to the skin, which can enhance skin tension and elasticity and prevent melanin deposition.

[0005] However, although acerola cherry, yak bone peptide and the like have bioactive ingredients that lower blood lipid levels, the content of the bioactive ingredients is low and cannot meet the requirements, and currently it is mainly used to make tea to achieve the purpose of health care and disease prevention. However, during the process of making tea, its effective ingredients are not completely released and not fully developed, and the absorption and utilization rate is also low, which not only limits the efficacy but also wastes resources. Therefore, we propose a multi-dimensional polypeptide solid beverage and a preparation method thereof. Summary of the invention

[0006] The main purpose of the present invention is to provide a multi-dimensional polypeptide solid beverage and a preparation method thereof, aiming to solve the defects mentioned in the above background technology.

[0007] To achieve the above-mentioned purpose, the multi-dimensional polypeptide solid beverage proposed by the present invention comprises the following components, by weight: 40-60 parts of acerola cherry powder, 100-130 parts of cod collagen peptide, 860-910 parts of pyrroloquinoline quinone disodium salt, 2.5-4.5 parts of trehalose, 4.5-7.5 parts of erythritol, 20-30 parts of SOD yeast powder, 10-20 parts of cordyceps peptide, 5-8 parts of sea cucumber peptide, 3-10 parts of bird's nest peptide ginger powder, 10-15 parts of yak bone peptide, 15-20 parts of onion peptide, 8-20 parts of ganoderma lucidum, 10-30 parts of nicotinamide, 4-8 parts of L-arginine and 5-10 parts of vitamin B12.

[0008] Preferably, it is composed of the following components: 50 parts of acerola cherry powder, 120 parts of cod collagen peptide, 880 parts of pyrroloquinoline quinone disodium salt, 3 parts of trehalose, 6 parts of erythritol, 25 parts of SOD yeast powder, 15 parts of Cordyceps militaris peptide, 7 parts of sea cucumber peptide, 8 parts of bird's nest peptide ginger powder, 12 parts of yak bone peptide, 18 parts of onion peptide, 10 parts of Ganoderma lucidum, 20 parts of niacinamide, 6 parts of L-arginine and 28 parts of vitamin B12.

[0009] Preferably, the acerola cherry powder is prepared by the following steps: freshly picked acerola cherries are sorted to remove defective ones, then they are cleaned twice at low temperature, blown dry at low temperature by a fan, added into a juicer for low temperature juicing to obtain acerola cherry juice, added into a mixing tank, stirred and soaked for 30 minutes, and then filled, and then the canned acerola cherry juice is introduced into a filling tray, put into a vacuum freeze dryer for freeze drying to obtain dried acerola cherry blocks, and then added into an ultrafine grinder, and crushed at low temperature to obtain acerola cherry powder.

[0010] Preferably, the cod collagen peptide is prepared by the following steps: first, the cod skin is soaked in a certain concentration of n-hexane for 8 hours for defatting, then soaked in a 7.5% NaCl solution for 12 hours to remove foreign proteins, and finally the defatted and decontaminated fish skin protein is taken and enzymatically hydrolyzed with a biological protease to obtain collagen oligopeptide.

[0011] Preferably, the process flow of enzymatic hydrolysis using biological protease is as follows: first, defatted and impurity-removed cod skin is used as raw material, water is added to adjust the material-liquid ratio to 1:20, then it is crushed to 80%, and then sorted through a 40-mesh standard sieve, heated to 70-80°C, kept warm for 30 minutes, cooled to 54-56°C, adjusted to a pH value of 8.0-8.5, added with 0.3-1.0% of a composite protease, enzymatic hydrolysis for 5 hours, inactivated at 85-95°C, and finally purified by organic membrane filtration and spray dried to obtain cod collagen peptide.

[0012] Preferably, the Cordyceps militaris peptide is prepared by the following steps: defatting treatment, first, Cordyceps militaris is taken, defatting liquid is added, and defatting treatment is carried out by heating and refluxing at 50-80 DEG C for 14 hours. It is then filtered, and the filter residue is dried for standby use, and enzymolysis is performed: the Cordyceps militaris filter residue after defatting is added with water according to the amount of 825mL per gram of filter residue, and after adjusting the pH value of the solution, pepsin, trypsin or neutral protease are added, and enzymolysis is performed at 30-40 DEG C for 26 hours. After the enzymolysis is completed, the enzymolysis solution is heated to inactivate the enzyme, and filtered after cooling to obtain Cordyceps militaris peptide, and separation and purification is performed: Cordyceps militaris peptide is initially separated and purified by dextran gel chromatography and polyacrylamide gel electrophoresis.

[0013] Preferably, the sea cucumber peptide is prepared by the following steps: selecting fresh sea cucumbers, pre-treating them for standby use, adding purified water to the pre-treated sea cucumbers, grinding them into a homogenate, then adding lipase, neutral protease and aminopeptidase for enzymolysis, performing solid-liquid separation on the liquid after enzymolysis, removing solid impurities, obtaining an enzymolysis solution, performing alcohol precipitation on the enzymolysis solution to obtain a pre-extract, centrifuging the pre-extract, collecting the supernatant and the precipitate respectively, concentrating and drying the supernatant to obtain sea cucumber peptide 12. The precipitate is decolorized and deproteinized to obtain crude sea cucumber polysaccharides, and the obtained sea cucumber peptide is purified to remove impurities and improve purity.

[0014] Preferably, the yak bone peptide is prepared by the following steps: first, fresh yak bones are crushed and sterilized, collagen in the yak bones is enzymatically hydrolyzed with protease to decompose into a low molecular weight polypeptide mixture, the enzymatic hydrolysis product is subjected to ultrafiltration to remove macromolecular impurities to obtain a relatively pure polypeptide solution, the polypeptide is further purified by gel chromatography to separate components of different molecular weights, and finally, the polypeptide is further separated and purified by reversed-phase high performance liquid chromatography to obtain high-purity yak bone peptide.

[0015] On the other hand, the present invention also proposes a preparation method of the multi-dimensional polypeptide solid beverage according to the above-mentioned method, comprising the following steps: weighing each raw material according to the above-mentioned weight portion, namely, acerola cherry powder, bird's nest peptide ginger powder and Ganoderma lucidum; taking the prescribed amount of pyrroloquinoline quinone disodium salt, trehalose, erythritol, and SOD yeast powder, mixing them evenly, and adding them to a tank mixing device; then taking the prescribed amount of nicotinamide, L-arginine and vitamin B12, adding them to distilled water, and stirring until completely dissolved; slowly adding the dissolved liquid to the mixed powder in the tank mixing device, stirring continuously to ensure uniform mixing, adding cod collagen peptide, cordyceps peptide, sea cucumber peptide, yak bone peptide and onion peptide, and stirring again; shaking granulating the uniformly mixed wet material to form wet granules; placing the obtained wet granules in a boiling dryer and drying them at 50-80°C until the moisture content is less than 7%; the dried granules are sorted using 12-mesh and 16-mesh sieves to ensure uniform particle size; the sorted granules are packed into an inner packaging bag and sealed to obtain a multi-dimensional polypeptide solid beverage.

[0016] The technical scheme of the present invention has the following beneficial effects: the technical scheme of the present invention, the active ingredients generated during the preparation process of the multidimensional polypeptide solid beverage of the present invention can regulate the balance of intestinal microecology, promote the growth of beneficial bacteria, inhibit the reproduction of harmful bacteria, and the healthy intestinal microecological environment can promote the metabolism and excretion of lipids, reduce the accumulation of lipids in the body, thereby effectively reducing blood lipid levels; the products play a synergistic role, enhance the lipid-lowering effect, and show a significant lipid-lowering effect. It can improve peroxidation damage in biological organisms, has a wide range of biological activities such as catalyzing redox reactions, promoting mitochondrial occurrence, regulating energy metabolism, and regulating cell signaling pathways, can prevent and improve diseases related to aging and metabolism, and also has the effect of promoting collagen synthesis, making the skin healthier, more elastic and younger, can help the body absorb and utilize collagen, promote collagen synthesis and secretion, thereby slowing down the process of skin aging, and can also help restore damaged tissues and organs, promote cell growth and regeneration, and help improve the body's immunity and resistance. Therefore, the present invention can provide comprehensive protection for the body and help the body stay healthy and young. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0018] Figure 1 The present invention is a flowchart of the steps of a method for preparing a multi-dimensional polypeptide solid beverage according to an embodiment of the present invention.

[0019] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0020] 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.

[0021] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0022] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0023] The invention provides a multi-dimensional polypeptide solid beverage and a preparation method thereof.

[0024] In one embodiment of the present invention, the multi-dimensional polypeptide solid beverage comprises the following components by weight: 40-60 parts of acerola cherry powder, 100-130 parts of cod collagen peptide, 860-910 parts of pyrroloquinoline quinone disodium salt, 2.5-4.5 parts of trehalose, 4.5-7.5 parts of erythritol, 20-30 parts of SOD yeast powder, 10-20 parts of cordyceps peptide, 5-8 parts of sea cucumber peptide, 3-10 parts of bird's nest peptide ginger powder, 10-15 parts of yak bone peptide, 15-20 parts of onion peptide, 8-20 parts of ganoderma lucidum, 10-30 parts of niacinamide, 4-8 parts of L-arginine and 5-10 parts of vitamin B12.

[0025] Specifically, it is composed of the following components: 50 parts of acerola cherry powder, 120 parts of cod collagen peptide, 880 parts of pyrroloquinoline quinone disodium salt, 3 parts of trehalose, 6 parts of erythritol, 25 parts of SOD yeast powder, 15 parts of Cordyceps militaris peptide, 7 parts of sea cucumber peptide, 8 parts of bird's nest peptide ginger powder, 12 parts of yak bone peptide, 18 parts of onion peptide, 10 parts of Ganoderma lucidum, 20 parts of niacinamide, 6 parts of L-arginine and 28 parts of vitamin B12.

[0026] Specifically, the acerola cherry powder is prepared by the following steps: freshly picked acerola cherries are sorted to remove defective ones, then they are cleaned twice at low temperature, blown dry at low temperature by a fan, added into a juicer for low temperature juicing to obtain acerola cherry juice, added into a mixing tank, stirred and soaked for 30 minutes, and then filled, and then the canned acerola cherry juice is introduced into a filling tray, put into a vacuum freeze dryer for freeze drying to obtain dry acerola cherry blocks, and then added into an ultrafine grinder, and crushed at low temperature to obtain acerola cherry powder.

[0027] Specifically, cod collagen peptide is prepared by the following steps: first, the cod skin is soaked in a certain concentration of n-hexane for 8 hours for defatting, then soaked in 7.5% NaCl solution for 12 hours to remove impurity proteins, and finally the defatted and impurity-free fish skin protein is taken and enzymatically hydrolyzed with biological protease to obtain collagen oligopeptide.

[0028] Specifically, the process flow of enzymatic hydrolysis using biological protease is as follows: first, defatted and impurity-removed cod skin is used as raw material, water is added to adjust the material-liquid ratio to 1:20, then it is crushed to 80%, and then sorted through a 40-mesh standard sieve, heated to 70-80°C, kept warm for 30 minutes, cooled to 54-56°C, adjusted to a pH value of 8.0-8.5, added with 0.3-1.0% of a compound protease, enzymatically hydrolyzed for 5 hours, inactivated at 85-95°C, and finally purified by organic membrane filtration and spray dried to obtain cod collagen peptide.

[0029] Specifically, the Cordyceps militaris peptide is prepared by the following steps: defatting treatment, first, take Cordyceps militaris, add defatting liquid, and heat reflux at 50-80°C for 14 hours for defatting treatment. Then filter, dry the filter residue for standby use, enzymolysis: add water to the defatted Cordyceps militaris filter residue in an amount of 825mL per gram of filter residue, adjust the pH value of the solution, add pepsin, trypsin or neutral protease, and enzymolyze at 30-40°C for 26 hours. After the enzymolysis is completed, the enzymolysis solution is heated to inactivate the enzyme, and filtered after cooling to obtain the Cordyceps militaris peptide, separation and purification: The Cordyceps militaris peptide is initially separated and purified by dextran gel chromatography and polyacrylamide gel electrophoresis. The Cordyceps militaris peptide has antibacterial, anticancer and immune enhancement effects, and also has antioxidant ability. For example, when the concentration of Cordyceps militaris peptide is 1.0mg / mL, it has significant DPPH-free radical scavenging ability, superoxide anion free radical scavenging ability and reducing ability‌.

[0030] Specifically, sea cucumber peptide is prepared by the following steps: fresh sea cucumber is selected and pre-treated for standby use, the pre-treated sea cucumber is added into purified water, ground into homogenate, and then lipase, neutral protease and aminopeptidase are added for enzymolysis, the liquid after enzymolysis is separated into solid and liquid, solid impurities are removed, and enzymolysis liquid is obtained, the enzymolysis liquid is subjected to alcohol precipitation treatment to obtain a pre-extract, the pre-extract is subjected to centrifugation treatment, the supernatant and precipitate are collected respectively, the supernatant is concentrated and dried to obtain sea cucumber peptide 12. The precipitate is subjected to decolorization and protein removal treatment to obtain crude sea cucumber polysaccharide, the obtained sea cucumber peptide is purified to remove impurities and improve purity, and the sea cucumber peptide has the function of regulating human body functions and repairing damaged cells.

[0031] Specifically, yak bone peptide is prepared by the following steps: first, fresh yak bones are crushed and sterilized, and the collagen in the yak bones is enzymatically hydrolyzed with protease to decompose into a low molecular weight polypeptide mixture, and the enzymatic hydrolysis product is ultrafiltered to remove macromolecular impurities to obtain a relatively pure polypeptide solution, and the polypeptide is further purified by gel chromatography to separate components of different molecular weights. Finally, the polypeptide is further separated and purified by reversed-phase high performance liquid chromatography technology to obtain high-purity yak bone peptide. Yak bone peptide has significant hypoglycemic activity and can inhibit the activity of DPP-IV enzyme, thereby lowering blood sugar levels.

[0032] On the other hand, Figure 1 As shown, the present invention also proposes a method for preparing the multi-dimensional polypeptide solid beverage according to the above, comprising the following steps: S100: weighing the raw materials according to the above weight portions, namely, acerola cherry powder, bird's nest peptide ginger powder and ganoderma lucidum; S200: taking the prescribed amount of pyrroloquinoline quinone disodium salt, trehalose, erythritol, and yeast powder containing SOD, mixing them evenly, and adding them to the tank mixing equipment; S300: Add the prescribed amount of niacinamide, L-arginine and vitamin B12 into distilled water and stir until completely dissolved; S400: slowly add the dissolved liquid to the mixed powder in the tank mixing equipment, continue stirring to ensure uniform mixing, add cod collagen peptide, cordyceps peptide, sea cucumber peptide, yak bone peptide and onion peptide, and stir again; S500: The uniformly mixed wet material is subjected to swing granulation to form wet granules; S600: placing the obtained wet granules in a fluidized bed dryer and drying at 50-80°C until the moisture content is less than 7%; S700: The dried particles are sorted using 12-mesh and 16-mesh sieves to ensure uniform particle size; S800: The sorted particles are put into an inner packaging bag and sealed to obtain a multi-dimensional polypeptide solid beverage.

[0033] Specifically, PQQ (pyrroloquinoline quinone): 1. It is called the king of immunity by the global biomedical community and is one of the strongest antioxidants. 2. PQQ kills tumor cells at an unprecedented speed and thoroughness 3. It is the most potent bioactive substance to date. 4. POO can improve biological mechanisms, prevent peroxidation damage in the body, and has a wide range of biological activities such as catalyzing redox reactions, promoting mitochondrial development, regulating energy metabolism, and regulating cell signaling pathways. It has the potential to develop new health care drugs.

[0034] 5. PQQ can prevent and improve diseases related to aging and metabolism.

[0035] 6. PQQ also promotes collagen synthesis, making the skin healthier, more elastic and younger.

[0036] 7. PQQ can help the body absorb and utilize collagen, promote the synthesis and secretion of collagen, and thus slow down the aging process of the skin.

[0037] 8. In addition, PQQ can help restore damaged tissues and organs, promote cell growth and regeneration, and help improve the body's immunity and resistance.

[0038] 9. Therefore, taking PQQ can provide comprehensive protection for the body and help the body stay healthy and young.

[0039] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A multi-dimensional polypeptide solid beverage, It is characterized in that The invention comprises the following components by weight: 40-60 parts of acerola cherry powder, 100-130 parts of cod collagen peptide, 860-910 parts of pyrroloquinoline quinone disodium salt, 2.5-4.5 parts of trehalose, 4.5-7.5 parts of erythritol, 20-30 parts of SOD yeast powder, 10-20 parts of cordyceps peptide, 5-8 parts of sea cucumber peptide, 3-10 parts of bird's nest peptide ginger powder, 10-15 parts of yak bone peptide, 15-20 parts of onion peptide, 8-20 parts of ganoderma lucidum, 10-30 parts of niacinamide, 4-8 parts of L-arginine and 5-10 parts of vitamin B12.

2. The multidimensional polypeptide solid beverage according to claim 1, It is characterized in that It is composed of the following components: 50 parts of acerola cherry powder, 120 parts of cod collagen peptide, 880 parts of pyrroloquinoline quinone disodium salt, 3 parts of trehalose, 6 parts of erythritol, 25 parts of SOD yeast powder, 15 parts of Cordyceps militaris peptide, 7 parts of sea cucumber peptide, 8 parts of bird's nest peptide ginger powder, 12 parts of yak bone peptide, 18 parts of onion peptide, 10 parts of Ganoderma lucidum, 20 parts of niacinamide, 6 parts of L-arginine and 28 parts of vitamin B12.

3. The multidimensional polypeptide solid beverage according to claim 1, It is characterized in that The acerola cherry powder is prepared by the following steps: freshly picked acerola cherries are sorted to remove defective ones, then they are cleaned twice at low temperature, dried at low temperature by a blower, added to a juicer for low temperature juicing to obtain acerola cherry juice, added to a stirring tank for stirring and soaking for 30 minutes, and then filled, and then the canned acerola cherry juice is introduced into a dispensing tray, put into a vacuum freeze dryer for freeze drying to obtain dried acerola cherry blocks, and then added to an ultrafine grinder for grinding at low temperature to obtain acerola cherry powder.

4. The multidimensional polypeptide solid beverage according to claim 1, It is characterized in that The cod collagen peptide is prepared by the following steps: first, soaking the cod skin in a certain concentration of n-hexane for 8 hours for degreasing, then soaking it in a 7.5% NaCl solution for 12 hours to remove foreign proteins, and finally taking the defatted and de-fouled fish skin protein and enzymolyzing it with a biological protease to obtain collagen oligopeptide.

5. The multidimensional polypeptide solid beverage according to claim 4, It is characterized in that The process flow of enzymatic hydrolysis using biological protease is as follows: first, defatted and impurity-removed cod skin is used as raw material, water is added to adjust the material-liquid ratio to 1:20, then the skin is crushed to 80%, and then sorted through a 40-mesh standard sieve, the temperature is raised to 70-80°C, the temperature is kept for 30 minutes, the temperature is lowered to 54-56°C, the pH value is adjusted to 8.0-8.5, 0.3-1.0% of the composite protease is added, the skin is enzymatically hydrolyzed for 5 hours, the skin is inactivated at 85-95°C, and finally the skin is purified by organic membrane filtration and spray-dried to obtain cod collagen peptide.

6. The multidimensional polypeptide solid beverage according to claim 1, It is characterized in that The cordyceps militaris peptide is prepared by the following steps: defatting treatment: first, taking cordyceps militaris, adding defatting liquid, heating and reflux at 50-80°C for 14 hours for defatting treatment, then filtering, and drying the filter residue for standby use; enzymolysis: adding 825 mL of water per gram of filter residue to the defatted cordyceps militaris filter residue, adjusting the pH value of the solution, adding pepsin, trypsin or neutral protease, and enzymolyzing at 30-40°C for 26 hours. After the enzymolysis is completed, heating the enzymolysis solution to inactivate the enzyme, cooling and filtering to obtain the cordyceps militaris peptide; separation and purification: preliminarily separating and purifying the cordyceps militaris peptide by dextran gel chromatography and polyacrylamide gel electrophoresis.

7. The multidimensional polypeptide solid beverage according to claim 1, It is characterized in that The sea cucumber peptide is prepared by the following steps: selecting fresh sea cucumbers, pre-treating them for later use, adding purified water to the pre-treated sea cucumbers, grinding them into a homogenate, then adding lipase, neutral protease and aminopeptidase for enzymolysis, performing solid-liquid separation on the liquid after enzymolysis, removing solid impurities to obtain an enzymolysis solution, performing alcohol precipitation on the enzymolysis solution to obtain a pre-extract, centrifuging the pre-extract, collecting the supernatant and the precipitate respectively, concentrating and drying the supernatant to obtain sea cucumber peptide 12, decolorizing and deproteinizing the precipitate to obtain sea cucumber crude polysaccharide, and purifying the obtained sea cucumber peptide to remove impurities and improve the purity.

8. The multidimensional polypeptide solid beverage according to claim 1, It is characterized in that The yak bone peptide is prepared by the following steps: first, fresh yak bones are crushed and sterilized, collagen in the yak bones is enzymatically hydrolyzed with protease to decompose into a low molecular weight polypeptide mixture, the enzymatic hydrolysis product is ultrafiltered to remove macromolecular impurities to obtain a relatively pure polypeptide solution, the polypeptide is further purified by gel chromatography to separate components of different molecular weights, and finally, the polypeptide is further separated and purified by reversed-phase high performance liquid chromatography to obtain high-purity yak bone peptide.

9. The method for preparing the multidimensional polypeptide solid beverage according to any one of claims 1 to 8, It is characterized in that The following steps are involved: Weigh each raw material according to the above weight portion, namely, acerola cherry powder, bird's nest peptide ginger powder and ganoderma lucidum; take the prescribed amount of pyrroloquinoline quinone disodium salt, trehalose, erythritol, and SOD yeast powder, mix them evenly, and add them to a tank mixing device; then take the prescribed amount of nicotinamide, L-arginine and vitamin B12, add them to distilled water, and stir until completely dissolved; slowly add the dissolved liquid to the mixed powder in the tank mixing device, continue stirring to ensure uniform mixing, add cod collagen peptide, cordyceps peptide, sea cucumber peptide, yak bone peptide and onion peptide, and stir again to obtain a multi-dimensional polypeptide solid beverage. The wet material is shaken and granulated to form wet granules; the obtained wet granules are placed in a boiling dryer and dried at 50-80°C until the moisture content is less than 7%; the dried granules are sorted using 12-mesh and 16-mesh sieves to ensure uniform particle size; the sorted granules are placed in an inner packaging bag and sealed to obtain a multi-dimensional polypeptide solid beverage.

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