Medicinal and edible plant beverage and preparation method thereof

Abstract

The invention provides a medicinal and edible plant beverage and a preparation method thereof. The medicinal and edible plant beverage comprises the following raw materials: wheat seedling powder and red date powder. The medicinal and edible plant beverage prepared by the method provided by the invention enriches the varieties of medicinal and edible plant beverages in the market, and improves the taste of the medicinal and edible plant beverage.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of food processing, in particular to a kind of medicine food homologous plant beverage and preparation method. BACKGROUND

[0002] Plant beverage refers to the plant or its root, stem, leaf, flower, fruit and other parts as raw material, through extraction, concentration, deployment process to make beverage.This kind of beverage can be natural plant juice, also can be on this basis and add water, sugar, acidifier or other ingredients to make product.According to different processing methods and the different raw materials used, plant beverage can have a variety of flavors and functional properties.Existing plant beverages on the market can supplement water, but generally cannot completely replace the role of ordinary water in maintaining body water balance.And some plant drinks add a lot of sugar, artificial sweeteners or other additives, excessive intake of these ingredients may be harmful to health.

[0003] Medicine food homologous plant beverage refers to the beverage made of plant raw materials that can be used as food and medicine based on traditional Chinese medicine theory.These plants are considered to have the effect of regulating the body, preventing diseases or promoting health in traditional Chinese medicine theory, and they are also common food materials in daily life.Although there are many medicine food homologous plants, the number of plants developed into beverages is relatively small, and how to effectively remove the bitter taste or other undesirable tastes of some medicinal materials still faces some challenges.

[0004] Therefore, a kind of medicine food homologous plant beverage and preparation method are proposed, which can effectively solve the above problems. SUMMARY

[0005] The present application aims to provide a kind of medicine food homologous plant beverage and preparation method, enrich the types of medicine food homologous plant beverage on the market, improve the taste of medicine food homologous plant beverage.

[0006] According to one aspect of the present application, a kind of medicine food homologous plant beverage is provided, and the raw material of the medicine food homologous plant beverage includes wheat seedling powder and red jujube powder.

[0007] According to some embodiments, the raw material includes 2-4 parts by weight of the wheat seedling powder, and 1-3 parts by weight of the red jujube powder.

[0008] According to some embodiments, it further includes 45-55 parts by mass of mineral water.

[0009] According to some embodiments, the mineral water includes mountain spring water.

[0010] According to some embodiments, the wheat seedling powder is obtained by freezing treatment:

[0011] Clean and remove impurities from fresh wheat, and freeze-dry it;

[0012] The dried wheat seedlings are crushed by a crusher and then ground into powder;

[0013] The powder was sieved through 80-400 mesh.

[0014] According to some embodiments, the composition further comprises one or more of inulin, steviol glycoside, and vitamin B.

[0015] According to another aspect of the present application, a method for preparing a medicinal and edible plant beverage is provided, comprising:

[0016] Prepare mineral water;

[0017] Mixing the wheatgrass powder and red date powder with the mineral water and performing homogenization;

[0018] The medicinal and edible plant beverage after homogenization is aseptically filled.

[0019] According to some embodiments, mixing the wheatgrass powder and red date powder with the mineral water and then homogenizing the mixture comprises:

[0020] Under a pressure of 15 to 20 MPa and a temperature of 50° C., the precipitation of the wheatgrass powder and the red date powder is reduced.

[0021] According to some embodiments, the weight percentage of the mineral water is 200-300;

[0022] The weight portion of the wheatgrass powder is 2 to 4;

[0023] The weight portion of the red date powder is 1 to 3.

[0024] According to some embodiments, aseptically filling the homogenized medicinal and edible plant beverage comprises:

[0025] Aseptic cold filling is used;

[0026] Treating bottles and caps with hydrogen peroxide or ultraviolet light;

[0027] Filling temperature ≤30℃ to reduce the loss of heat-sensitive ingredients;

[0028] Seal immediately after filling.

[0029] The medicinal and edible botanical beverage of this exemplary embodiment incorporates ingredients such as wheatgrass powder and red date powder. The red dates themselves have a sweet flavor that effectively masks and balances the grassy or other unpleasant flavors that the wheatgrass may introduce. The combination of these two ingredients ensures that the final medicinal and edible botanical beverage retains its nutritional value while also offering a pleasant taste, making it more readily accepted by consumers.

[0030] According to some embodiments, wheatgrass is rich in vitamins, minerals, and antioxidants, while red dates are a traditional tonic, known for tonifying Qi, nourishing blood, and calming the mind. Mixing wheatgrass powder and red date powder and dissolving them in mineral water not only combines the nutritional benefits of both powders but also fully utilizes the minerals in the water, providing a delicious and healthy beverage option.

[0031] It should be understood that the foregoing general description and the following detailed description are merely illustrative and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for describing the embodiments.

[0033] Figure 1 A flow chart of a method for preparing a medicinal and edible plant beverage according to an exemplary embodiment is shown. DETAILED DESCRIPTION

[0034] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concepts of the example embodiments to those skilled in the art. Like reference numerals in the drawings represent like or similar parts, and thus repetitive description thereof will be omitted.

[0035] In addition, described feature, structure or characteristic can be combined in one or more embodiments in any suitable manner.In the following description, many specific details are provided so as to provide a full understanding of the embodiments of the present application. However, it will be appreciated by those skilled in the art that the technical scheme of the present application can be put into practice without one or more of the specific details, or other methods, components, devices, steps etc. can be adopted. In other cases, known methods, devices, implementations or operations are not shown or described in detail to avoid blurring the various aspects of the application.

[0036] The blocks shown in the drawings are merely functional entities and do not necessarily correspond to physically separate entities.

[0037] It should be understood that although the terms first, second, third, etc. may be used herein to describe various components, these components should not be limited by these terms. These terms are used to distinguish one component from another. Thus, the first component discussed below could be referred to as the second component without departing from the teachings of the present invention. As used herein, the term "and / or" includes any one and all combinations of one or more of the associated listed items.

[0038] Those skilled in the art will understand that the drawings are merely schematic diagrams of example embodiments, and the modules or processes in the drawings are not necessarily necessary for implementing the present application, and therefore cannot be used to limit the scope of protection of the present application.

[0039] Food-and-medicine botanical beverages are drinks based on traditional Chinese medical theory, made from botanical ingredients that can be used as both food and medicine. These plants are believed in TCM to regulate the body, prevent disease, or promote health, and they are also common ingredients in daily life. These food-and-medicine botanical beverages not only offer the thirst-quenching and enjoyable benefits of regular beverages, but also possess certain health benefits.

[0040] To this end, the present invention proposes a medicinal and edible plant beverage and a preparation method, which can provide a safe and healthy medicinal and edible plant beverage, and solve the problem of single variety and poor taste of medicinal and edible plant beverages in the existing market.

[0041] The exemplary embodiments of the present application are described below with reference to the embodiments and drawings.

[0042] According to an exemplary embodiment, the raw materials for the edible and medicinal plant beverage are wheatgrass powder and red date powder. By introducing these ingredients, the variety of edible and medicinal plant beverages on the market can be enriched. Wheatgrass is rich in vitamins, minerals, and antioxidants, while red dates are a traditional tonic, rich in vitamin C, various amino acids, and sugars, and have the effects of tonifying the middle qi, nourishing the blood, and calming the mind. Using wheatgrass powder and red date powder as raw materials for the edible and medicinal plant beverage increases the diversity of edible and medicinal plant beverages, providing consumers with more choices.

[0043] According to some embodiments, wheatgrass powder is obtained by freezing fresh wheat, cleaning it to remove impurities, freeze-drying it, pulverizing the dried wheatgrass with a grinder, grinding it into a powder, and sieving the powder through 80-400 mesh. Wheatgrass powder has a greenish color and can help detoxify, enhance immunity, and promote metabolism. It typically has a fresh, grassy aroma, but may also have a slightly bitter taste.

[0044] Jujube powder is made by crushing and pulping jujubes, performing enzymatic hydrolysis, and separating the jujube pulp residue by centrifugation to obtain jujube juice. The jujube juice is then concentrated by a vacuum concentrator to obtain concentrated jujube juice. The concentrated jujube juice is then spray-dried to form a dry powder. The dry powder is then crushed to 80-400 mesh to obtain jujube powder. Jujube powder is darker in color, tending to be red or brown. Adding it will deepen the color of the drink. Jujubes have the effects of tonifying the middle and replenishing qi, nourishing the blood and calming the mind. Jujubes also have a natural sweetness and fruity aroma. By adjusting the ratio of these two raw materials, the unpleasant taste of wheat seedlings can be effectively neutralized, so that the final product retains the freshness of wheat seedlings and the sweetness of jujubes, thereby obtaining a better taste experience.

[0045] Adjusting the ratio of wheatgrass powder to red date powder in a herbal beverage with edible and medicinal properties. Increasing the weight of wheatgrass powder can result in a more pronounced grassy aroma and a slightly bitter taste. Excessive wheatgrass powder may be difficult for those who dislike overly herbal flavors to accept. Red date powder can effectively neutralize the bitterness in wheatgrass powder, making the beverage smoother and easier to drink. However, excessive amounts of red date powder can cause the beverage to be overly sweet, masking the unique refreshing feeling of wheatgrass powder. By adjusting the ratio of wheatgrass powder to red date powder to find a suitable balance, the beverage can have both the refreshing taste of wheatgrass and the sweetness of red dates, neither too bitter nor too sweet, while maintaining a good taste and visual effect.

[0046] According to some embodiments, the raw materials of the medicinal and edible botanical beverage include 2 to 4 parts by weight of wheatgrass powder and 1 to 3 parts by weight of red date powder. By scientifically maximizing the advantages of both ingredients while overcoming their potential disadvantages, a delicious and healthy beverage option is provided to consumers.

[0047] According to some embodiments, one or more of inulin, steviol glycosides, and B vitamins may be added to beverages containing both medicinal and edible plants. Inulin is a dietary fiber naturally present in a variety of plants. It has a slight sweetness and is calorie-free. It can increase the thickness and smoothness of the beverage, help mask the taste of other ingredients, and enhance the taste. Stevioside is a natural sweetener extracted from stevia. It contains almost no calories and can be used to adjust the sweetness of beverages and replace traditional sugars. B vitamins include a variety of water-soluble vitamins, such as B1, B2, B6, B12, etc., which are essential for energy metabolism, nervous system health, and red blood cell formation. Adding B vitamins can further enhance the functionality of the beverage.

[0048] This exemplary embodiment uses a solid beverage made from wheatgrass powder and red date powder, which is a medicinal and edible plant. It not only provides consumers with a convenient, economical and nutritious choice. Adding a small amount of stevioside to a formula based on wheatgrass powder and red date powder can effectively balance the sweetness of the red dates and reduce the addition of additional sugar; while adding inulin helps improve the texture of the drink and provides additional health benefits. If the target is consumers who need additional nutritional support, you can consider adding an appropriate amount of B vitamins to the formula. By rationally combining the above ingredients, the taste of the medicinal and edible plant beverage can be optimized, making it more delicious.

[0049] According to some embodiments, a plant-based beverage containing both medicinal and edible properties can also be added with mineral water to create a plant-based liquid beverage. Mineral water contains a variety of minerals and trace elements beneficial to the human body, such as calcium, magnesium, and potassium. These elements are crucial for maintaining normal physiological functions. By using mineral water as a base, the nutritional content of the beverage can be naturally increased without the addition of chemically synthesized substances. The plant-based beverage containing both medicinal and edible properties includes 45-55 parts by weight of mineral water, which can be selected from spring water.

[0050] Spring water is popular among consumers for its rich mineral content. However, as a natural resource, improperly treated spring water can pose safety risks, including harmful microorganisms, parasites, and heavy metal contamination. Therefore, before spring water is consumed as a beverage, it must undergo effective purification and treatment.

[0051] Figure 1 A flow chart of a method for preparing a medicinal and edible plant beverage according to an exemplary embodiment is shown.

[0052] See also Figure 1 , in S101 , mineral water is prepared.

[0053] According to some embodiments, the mineral water can be mountain spring water, which is subjected to a filter treatment for impurity removal. The filter treatment for impurity removal of the spring water utilizes sand filtration, activated carbon filtration, and precision filtration to perform multi-stage filtration to remove impurities, organic matter, and possible microorganisms from the water. The sand filtration utilizes quartz sand of varying particle sizes or multi-media filter media to remove particulate matter, soil, and suspended solids from the spring water. The initial filtration process can effectively intercept large impurities.

[0054] After the sand filter, the spring water flows through the activated carbon layer. The activated carbon has a huge surface area and can absorb organic matter, chlorine and heavy metal ions in the water, and can improve the taste and odor of the water. The activated carbon filtration method is particularly effective in removing potentially harmful chemicals.

[0055] Precision filtration uses a membrane pore size of 0.1 to 10 microns to filter out microorganisms. This step, also known as microfiltration or ultrafiltration, further removes smaller particles and microorganisms. Using a membrane pore size of 0.1 to 10 microns is sufficient to prevent most bacteria and larger viruses from reaching subsequent processing stages.

[0056] After being filtered and cleaned, spring water is then treated with ultraviolet light. This process involves flowing the water at a constant speed through a UV lamp, where the ultraviolet wavelengths disrupt the DNA structure of microorganisms in the water, achieving a sterilizing effect. Ultraviolet sterilization is a physical disinfection method that uses ultraviolet wavelengths to disrupt the DNA structure of microorganisms, thereby preventing their reproduction. This method does not change the taste, color, or pH of the water, nor does it produce any byproducts. To ensure effectiveness, the water flow rate must be moderate to ensure that all microorganisms are fully exposed to the UV light.

[0057] In S103, the wheatgrass powder and the red date powder are mixed with the mineral water and then homogenized.

[0058] According to some embodiments, the weight proportion of the mineral water is 200-300, the weight proportion of the wheatgrass powder is 2-4, and the weight proportion of the red date powder is 1-3. The wheatgrass powder and red date powder are sieved separately. The wheatgrass powder and the red date powder are sieved separately through a sieve with a mesh size of 80-400, in order to remove larger particles and impurities and ensure the fineness and uniformity of the plant powder. Sieving can not only improve the fineness of the plant powder, but also effectively prevent the plant powder from agglomerating during storage or transportation. By screening, large particles that may cause agglomeration can be removed, and the powder can be made looser, reducing the risk of agglomeration caused by humidity and other reasons. Selecting a sieve with a mesh size of 80-400 can ensure that the powder has good fluidity and solubility, and the sieved plant powder is beneficial to the taste of the final beverage.

[0059] Pour filtered, sterilized mineral water into the mixing tank and set the stirring speed to 200-300 rpm. This speed range helps achieve effective mixing without damaging the powder structure. Pour mountain spring water into the mixing tank according to the proportion, start stirring, and add the wheatgrass powder and red date powder in sequence, stirring until completely dissolved. To prevent powder from clumping, use a powder spreader to help control the sprinkling speed and uniformity. Slowly and evenly sprinkle the pre-proportioned wheatgrass powder and red date powder into the stirring mountain spring water, and keep stirring until all the powder is fully dissolved in the water.

[0060] According to some embodiments, the mineral water in which the wheat seedlings powder and the red jujube powder are dissolved is subjected to homogenization treatment, and a homogenizer is set at a pressure of 15-20 MPa and a temperature of 50°C to reduce the precipitation of the wheat seedlings powder and the red jujube powder. After the homogenization treatment, the solid particles in the beverage are more uniformly distributed, and the precipitation phenomenon caused by gravity is reduced.

[0061] High-pressure homogenization can break larger particles into smaller microparticles, thereby improving the overall texture of the beverage. By reducing the particle size, precipitation of the ingredients during storage can be effectively prevented, and the appearance and taste of the product can be ensured to be consistent throughout the shelf life.

[0062] In S105, the homogenized medicinal and edible plant beverage is subjected to sterile filling.

[0063] According to example embodiments, after ensuring that all ingredients are thoroughly mixed and reach the desired state, the dissolved medicinal and edible plant beverage is filled. The sterile cold filling method is used, and hydrogen peroxide or ultraviolet light is used to sterilize the filling bottles and bottle caps to ensure that the hygiene conditions of the packaging materials meet the food safety standards. The filling temperature is ≤30°C, and the medicinal and edible plant beverage is cooled to an appropriate filling temperature. This low-temperature filling method helps to reduce the loss of heat-sensitive ingredients such as vitamin C and other nutrients caused by high temperature, while maintaining the freshness and taste of the beverage.

[0064] After filling, the bottles are immediately sealed, and necessary quality tests are performed, including microbial indicators, physicochemical properties, and other aspects of inspection to ensure that each batch of product meets the specified quality standards. Using this method can not only effectively remove harmful substances from mountain spring water, but also fully utilize the nutritional value of natural plants to provide consumers with ideal beverage options.

[0065] The preparation method of the medicinal and edible plant beverage of the example embodiments combines the production processes of efficient filtration and purification, precise proportioning and mixing, and sterile cold filling technology, which not only ensures the safety and nutritional value of the medicinal and edible plant beverage, but also maximizes the health benefits and meets the needs of modern consumers for natural and healthy beverages.

[0066] In order to ensure the quality and safety of the medicinal and edible plant beverage, strict quality control points should also be followed. The medicinal and edible plant beverage is subjected to the following tests during preparation:

[0067] The raw materials of the medicinal and edible plant beverage are tested, and the mountain spring water should meet the requirements of GB 8537 "National Food Safety Standard Drinking Natural Mineral Water", including protection of water sources, limits of pollutants, and microbial indicators.

[0068] Testing of plant powders used in medicinal and edible botanical beverages involves testing wheatgrass powder and red date powder for microbial indicators and heavy metal content. The total bacterial count for microbial indicators is ≤1000 CFU / g, ensuring no threat to human health. The lead content for heavy metals is ≤0.5 mg / kg, preventing adverse health effects from long-term excessive intake of heavy metals.

[0069] The specific gravity of the dissolved mixed liquid is detected by refractometer and is between 1.02-1.03 g / cm 3 This helps confirm that the plant powder ratio is correct and that the plant powder ingredients are completely dissolved.

[0070] The right pH helps maintain a well-dispersed state of various beverage ingredients, reducing precipitation or stratification caused by an inappropriate pH, thereby improving product consistency and appearance quality. pH directly affects the taste and mouthfeel of a beverage. For example, too high an acidity may make a beverage appear too sharp or stimulating, while too low an acidity may result in a bland or tasteless beverage. Maintaining a pH between 4.5 and 6.5 helps create a balanced and pleasant taste experience.

[0071] When inspecting finished products of herbal beverages that are both medicinal and edible, the finished beverage should be a clear liquid, and trace amounts of sediment are allowed. However, the product label must state "Please shake well before drinking" to inform consumers.

[0072] The medicinal and edible botanical beverage prepared by the method of this exemplary embodiment is not only rich in minerals from mountain spring water and nutrients from wheatgrass powder and red date powder, but also undergoes a rigorous quality control process to ensure product safety, stability, and effectiveness. Such a beverage is suitable for daily consumption by people pursuing a healthy lifestyle.

[0073] This exemplary embodiment implements the above-mentioned quality control measures on the medicinal and edible plant beverage, which can effectively ensure the safety, stability and effectiveness of the medicinal and edible plant beverage, meet the expectations of consumers and comply with the requirements of laws and regulations.

[0074] According to the exemplary embodiment, red dates can nourish the middle and replenish qi, nourish blood and calm the mind. That is, by strengthening the spleen and stomach function, it indirectly helps kidney health, and thus indirectly helps maintain the liver.

[0075] In traditional Chinese medicine theory, the liver is considered an important organ responsible for the discharge and blood storage, and is closely related to mood regulation and blood circulation. Wheatgrass is rich in vitamins (such as vitamins A, C, E, and K), minerals, and antioxidants, which help to remove free radicals in the body, reduce the burden on the liver, and promote metabolism, thereby playing a certain role in nourishing and protecting the liver. The cold nature of wheatgrass powder can clear liver fire, such as red and swollen eyes, dry mouth, and bitter taste caused by excessive liver fire. The sweet and moist flavor of wheatgrass powder can relieve the deficiency of liver yin, thereby maintaining the discharge and blood storage functions of the liver. Wheatgrass powder directly acts on the liver to help detoxify and improve liver function.

[0076] Red dates contain rich vitamin C, cyclic adenosine monophosphate (cAMP), and various amino acids, which can promote white blood cell production, improve the body's immunity, and have a certain protective effect on the liver.

[0077] Wheatgrass is cold in nature, and its heat-clearing and detoxifying effects are suitable for people with internal heat or excessive fire. For people with a weak constitution, excessive consumption of wheatgrass alone may cause discomfort, such as diarrhea and stomach cold. Red dates, on the other hand, are warm in nature and can help improve weak spleen and stomach, blood deficiency, and other problems, and are suitable for most people. The combination of wheatgrass powder and red date powder in a certain proportion can neutralize the cold nature of wheatgrass with the warm nature of red dates, reduce the negative effects of excessive consumption of cold foods, and make the entire formula more balanced and suitable for a wider consumer group.

[0078] According to some embodiments, 3 parts by weight of wheatgrass powder and 2 parts by weight of red date powder are selected for every 250 parts by weight of mineral water. For example, in a specific ratio example, 6 grams of wheatgrass powder and 4 grams of red date powder are added to 500 milliliters of mineral water. A reasonable ratio design not only neutralizes the cold nature of wheatgrass with red dates, creating a more balanced and suitable health drink for more people, but also provides rich nutritional value while having a good taste experience, making it suitable for long-term consumption for health care purposes.

[0079] According to some embodiments, mineral water is naturally pure and contains a variety of minerals such as calcium and magnesium, which can supplement the trace elements needed by the human body. Barley grass powder and red date powder are both rich in nutrients and have liver protection mechanisms. Among the nutrients in barley grass powder, chlorophyll has antioxidant properties, which can help eliminate free radicals in the body and reduce the damage of oxidative stress to liver cells; the vitamins in barley grass powder (such as vitamin A, C, E, K, etc.) are all powerful antioxidants that can help resist the damage of free radicals, especially vitamin C and E are particularly important for maintaining liver health; the minerals in barley grass powder (such as potassium, calcium, magnesium, iron, etc.) can participate in a variety of physiological functions, including regulating the body's acid-base balance and supporting the function of enzymes, indirectly supporting the liver's detoxification process; the amino acids in barley grass powder can provide the essential amino acids needed to build proteins, which helps repair damaged tissues, including liver cells; the flavonoids in barley grass powder have anti-inflammatory and antioxidant effects, which can reduce inflammatory responses and protect liver cells from damage.

[0080] The antioxidants in barley grass powder can neutralize free radicals and reduce oxidative stress on the liver. It also contains various beneficial ingredients that help boost the immune system and promote liver self-repair. Furthermore, certain components in barley grass are believed to help lower blood cholesterol levels, thereby reducing the burden on the liver.

[0081] Among the nutritional components of red date powder, red dates are rich in polysaccharides, which have immunomodulatory effects, can enhance the body's immunity, fight infectious diseases, and indirectly support liver health; red date powder contains vitamin C and B vitamins, among which vitamin C is a powerful antioxidant that can help the body resist free radical attacks; B vitamins are involved in energy metabolism and support the normal functioning of the liver; the minerals in red date powder (such as iron, zinc, phosphorus, etc.) help maintain normal physiological functions, among which iron is crucial for preventing anemia, and good blood circulation is equally important for liver health. Studies have shown that the triterpenoid compounds in red date powder have certain anti-inflammatory and antioxidant effects, which may help relieve liver inflammation; certain peptides in red dates show antioxidant activity and can protect liver cells from damage.

[0082] Red date powder is rich in antioxidants and other bioactive substances, which can help reduce liver inflammation and promote liver cell regeneration. Traditional Chinese medicine (TCM) uses of red dates emphasize their ability to replenish qi and blood, which not only improves overall health but also may support liver function recovery by improving blood circulation.

[0083] In summary, due to their respective nutritional components, barley grass powder and red date powder can theoretically protect the liver through antioxidant and anti-inflammatory effects, as well as supporting liver self-repair. By dissolving barley grass powder and red date powder in a suitable ratio in treated mineral water to create a medicinal and edible botanical beverage, this not only utilizes the beneficial components of these two plant ingredients, but also leverages the minerals in the spring water to enhance the overall nutritional value of the beverage.

[0084] According to some embodiments, a population evaluation is conducted on a medicinal and edible plant beverage, the purpose of which is to evaluate the potential benefits of the medicinal and edible plant beverage composed of wheatgrass powder and red date powder on human health.

[0085] The age range of participants was 18 to 65 years old, with a total of 60 participants.

[0086] An experimental group (drinking a medicinal and edible plant beverage made from wheatgrass powder and red date powder) and a control group (not drinking the beverage or drinking a placebo) were set up, with 30 people in each group across all age groups.

[0087] Experimental period: 4 to 8 weeks, considering that it may take some time for the body to respond to dietary changes, and longer observation time helps to more accurately assess long-term effects.

[0088] Before the experiment begins, baseline data will be collected from all participants, including but not limited to self-reported scores on mental state, sleep quality, skin condition, digestive function, and other aspects. Throughout the experiment, questionnaires or other forms of data collection will be conducted every week or two to understand changes in participants' feelings and health improvements. A comprehensive evaluation will be conducted after the experiment concludes, comparing the differences in various indicators between the experimental and control groups.

[0089] Based on the respective properties of wheatgrass powder and red date powder and the theory of traditional Chinese medicine, the experimental group showed the following improvements after regularly consuming the medicinal and edible plant beverage of this embodiment:

[0090] The members of the experimental group reported that their mental state had improved and their sleep quality had improved. Since red dates have the effect of nourishing blood and calming the mind, while wheatgrass helps to detoxify and clear away heat, the combination of the two may help improve mood, enhance energy and concentration; the complexion of the members of the experimental group had changed. The ingredients in the medicinal and edible plants can be used as supplements, making the skin look smoother and more delicate, and the complexion rosy; the bowel movements of the members of the experimental group had improved. Red dates help to strengthen the spleen and stomach, and combined with the heat-clearing and detoxifying effects of wheatgrass, it may help to relieve problems such as constipation and promote digestive health; the members of the experimental group felt that their physical strength had increased. The rich vitamins and minerals in the medicinal and edible plants help to improve the function of the immune system and enhance the body's resistance.

[0091] Using a controlled experimental design can scientifically verify the effectiveness of the barley grass and red date powder beverages, providing strong data support for the promotion of herbal beverages with both medicinal and edible properties. Comparing the results of the experimental and control groups, those who consumed the herbal beverage rated it as neither too bland nor too strong, suiting most palates.

[0092] This embodiment uses all-natural ingredients for a medicinal and edible plant beverage. It can be prepared as a solid beverage for easy portability and storage, or as a ready-to-drink liquid with mineral water, making it suitable for the busy pace of modern life. Containing no artificial additives or preservatives, the beverage utilizes natural ingredients such as wheatgrass powder and red date powder to enhance its taste. It not only provides rich nutritional value but also has a strong palatability, making it suitable for long-term consumption to achieve health and wellness.

[0093] It should be noted that for the aforementioned method embodiments, for simplicity of description, they are all expressed as a series of action combinations, but those skilled in the art should be aware that this application is not limited to the order of the actions described. Secondly, those skilled in the art should also be aware that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by this application.

[0094] In the above embodiments, the description of each embodiment has its own focus. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0095] In the above embodiments, the description of each embodiment has its own focus. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0096] The exemplary embodiments of the present application are specifically shown and described above. It should be understood that the present application is not limited to the detailed structures, configurations or implementations described herein; on the contrary, the present application is intended to cover various modifications and equivalent configurations included within the spirit and scope of the appended clauses.

Claims

1. A medicinal and edible plant beverage, characterized in that: The raw materials of the medicinal and edible plant beverage include wheatgrass powder and red date powder.

2. The medicinal and edible plant beverage according to claim 1, characterized in that: The raw materials include 2 to 4 parts by weight of the wheatgrass powder and 1 to 3 parts by weight of the red date powder.

3. The medicinal and edible plant beverage according to claim 1, characterized in that: It also includes 45 to 55 parts by mass of mineral water.

4. The medicinal and edible plant beverage according to claim 3, characterized in that: The mineral water includes mountain spring water.

5. The medicinal and edible plant beverage according to claim 1, characterized in that: The wheatgrass powder is obtained by freezing: Clean and remove impurities from fresh wheat, and freeze-dry it; The dried wheat seedlings are crushed by a crusher and then ground into powder; The powder was sieved through 80-400 mesh.

6. The medicinal and edible plant beverage according to claim 1, characterized in that: It also includes one or more of inulin, steviol glycosides, and vitamin B.

7. A method for preparing a medicinal and edible plant beverage, characterized in that: include: Prepare mineral water; Mixing the wheatgrass powder and the red date powder with the mineral water and performing homogenization; The medicinal and edible plant beverage after homogenization is aseptically filled.

8. The preparation method according to claim 7, characterized in that The step of mixing the wheatgrass powder and the red date powder with the mineral water and then homogenizing the mixture comprises: Under a pressure of 15 to 20 MPa and a temperature of 50° C., the precipitation of the wheatgrass powder and the red date powder is reduced.

9. The preparation method according to claim 7, characterized in that The weight portion of the mineral water is 200 to 300; The weight portion of the wheatgrass powder is 2 to 4; The weight portion of the red date powder is 1 to 3.

10. The preparation method according to claim 7, characterized in that The homogenized medicinal and edible plant beverage is aseptically filled, including: Aseptic cold filling is used; Treating bottles and caps with hydrogen peroxide or ultraviolet light; Filling temperature ≤30℃ to reduce the loss of heat-sensitive ingredients; Seal immediately after filling.

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