Plant beverage with functions of reducing uric acid and reducing blood sugar

Abstract

The invention discloses a plant beverage with a function of reducing uric acid and blood sugar, and relates to the technical field of health-care food, in particular to a plant beverage with a function of reducing uric acid and blood sugar, the formula of the beverage comprises chicory, cape jasmine, lophatherum gracile, pericarpium citri reticulatae, dendrobium officinale, lotus leaf, hawthorn, poria cocos, liquorice, corn stigma, lalang grass rhizome and stevioside. The dosage range of the raw materials is 1-2g, and the chicory and the corn stigma are dominant to enhance the diuresis and uric acid excretion effects. The uric acid reducing function is mainly realized through the compatibility of the chicory, the corn stigma and the lalang grass rhizome; the blood sugar reducing function is achieved through combination of lophatherum gracile, lotus leaves and liquorice. The preparation method comprises the following steps: mixing and decocting the raw materials, controlling the temperature to be 80-100 DEG C and the time to be not less than 1 hour, and performing high-temperature sterilization. The product is suitable for people with hyperuricemia or prediabetes, and is drunk 1-2 times a day, 100-200 ml each time. The finished product is bottled or bagged liquid and needs to be stored in a shady and cool manner in a dark place, and the shelf life is not less than 12 months.

Description

Technical Field

[0001] This invention relates to the field of health food technology, specifically to a plant-based beverage with functions of lowering uric acid and lowering blood sugar. Background Technology

[0002] With changes in modern lifestyles and an aging population, the incidence of metabolic diseases such as hyperuricemia (and gout caused by it) and diabetes continues to rise globally, becoming a major public health problem seriously affecting public health. Hyperuricemia is caused by a disorder of purine metabolism in the body. Excessive uric acid production or reduced excretion leads to elevated uric acid concentrations in the blood, not only causing gouty arthritis but also being closely related to kidney damage and an increased risk of cardiovascular disease. Diabetes, especially type 2 diabetes, is characterized by insulin resistance or insufficient secretion, leading to persistently high blood sugar levels and triggering a variety of serious complications.

[0003] In clinical treatment, uric acid-lowering drugs (such as allopurinol and febuxostat) and blood sugar-lowering drugs (such as metformin and insulin) are the main treatment methods. However, chemical drugs are often accompanied by certain side effects, such as liver and kidney damage and gastrointestinal discomfort, and require long-term use, which places an economic burden and psychological stress on patients. Therefore, more and more consumers and researchers are turning their attention to natural and gentle plant-based solutions, hoping to use daily dietary adjustments for supplementary health care, reduce dependence on chemical drugs, or for the prevention and intervention of diseases in their early stages.

[0004] Currently, there are some health foods or teas on the market that claim to lower uric acid or blood sugar. However, most of these products have relatively singular functions, focusing either on lowering uric acid or blood sugar, making it difficult to meet the needs of patients with both uric acid and blood sugar metabolism abnormalities. Furthermore, some products have relatively simple formulas, and the scientific basis and synergistic mechanisms of their ingredient combinations need further research and clarification. The stability and significance of their efficacy also have room for improvement. In terms of manufacturing processes, how to fully preserve the active ingredients in plant materials (such as chicoric acid in chicory and geniposide in gardenia) through gentle extraction methods, while ensuring the safety and stability of the product (such as not requiring the addition of chemical preservatives and meeting shelf-life standards), is also a technical challenge facing the industry. Summary of the Invention

[0005] The purpose of this invention is to provide a plant-based beverage with functions of lowering uric acid and blood sugar. It is made by scientifically combining chicory, gardenia, bamboo leaves, tangerine peel, dendrobium officinale, lotus leaf, hawthorn, poria cocos, licorice, corn silk, imperata root, and steviol glycosides in a specific ratio and using optimized decoction and sterilization processes. It aims to safely and effectively assist in regulating human uric acid and blood sugar levels and is suitable for the daily dietary management of people with hyperuricemia and prediabetes.

[0006] To achieve the above objectives, this invention provides a plant-based beverage with uric acid-lowering and blood sugar-lowering functions. The beverage's formula is a scientifically proportioned blend of various natural plant ingredients, specifically including chicory, gardenia, bamboo leaves, dried tangerine peel, dendrobium officinale, lotus leaf, hawthorn, poria cocos, licorice, corn silk, imperata root, and steviol glycosides. These ingredients, combined in specific proportions, work synergistically to exert auxiliary health benefits in lowering uric acid and blood sugar. Chicory and corn silk, as the main components, have diuretic effects, aiding in uric acid excretion; bamboo leaves and lotus leaf focus on blood sugar regulation; and steviol glycosides, as a natural sweetener, provide a pleasant taste without affecting blood sugar levels. This beverage aims to help maintain stable uric acid and blood sugar levels through daily consumption and is suitable for health management groups.

[0007] Furthermore, the dosage of each ingredient in the formula is controlled within the range of 1 to 2 grams, with an additional 1 gram of ginger to ensure safety and efficacy. The overall formulation emphasizes the dominance of chicory and corn silk, meaning that the dosage of these two ingredients is relatively large to enhance the diuretic effect of the beverage and promote the efficient excretion of uric acid through urine. This formulation balances the effects of each component, avoiding excess of any single ingredient, while optimizing the overall efficacy to ensure outstanding uric acid-lowering effects.

[0008] Furthermore, this plant-based beverage accelerates metabolism, primarily through the synergistic effects of its plant components. For example, hawthorn and poria cocos promote blood circulation and digestion, accelerating the elimination of waste and toxins from the body; while dendrobium officinale and gardenia help regulate energy metabolism. This metabolic-enhancing effect helps improve metabolic disorders such as obesity or insulin resistance, thereby indirectly supporting the control of uric acid and blood sugar.

[0009] Furthermore, the beverage's uric acid-lowering effect primarily stems from the specific combination of chicory, corn silk, and Imperata cylindrica root. Chicory contains active ingredients such as chicoric acid, which can inhibit uric acid production; corn silk and Imperata cylindrica root have significant diuretic effects, increasing urine output and helping uric acid excrete from the kidneys. This combination can effectively lower uric acid levels in the blood, reduce the risk of uric acid crystal formation, thereby preventing gout attacks and providing long-term adjunctive health care.

[0010] Furthermore, the blood sugar-lowering effect is achieved through the combination of Lophatherum gracile, lotus leaf, and licorice. The polysaccharides in Lophatherum gracile help improve insulin sensitivity; the alkaloids in lotus leaf can slow down sugar absorption; and the glycyrrhizic acid in licorice can regulate glucose metabolism. The three work synergistically to help maintain stable blood sugar levels and prevent drastic postprandial blood sugar fluctuations, making it suitable for daily use by people managing their blood sugar.

[0011] Furthermore, the beverage preparation process includes two key steps: raw material mixing and simmering, and high-temperature sterilization. During simmering, the temperature must be controlled between 80-100℃ to fully extract the effective plant components (such as polysaccharides and flavonoids) without damaging heat-sensitive substances. High-temperature sterilization is carried out at temperatures above 121℃, typically using high-pressure sterilization equipment to ensure complete elimination of microorganisms. The temperature is then lowered to 30℃ before packaging, and the product is allowed to sit for three days. Only after passing quality testing can it be released for sale, ensuring product safety and extending shelf life.

[0012] Furthermore, during the simmering process, the mixture of ingredients must be continuously stirred to prevent localized overheating or scorching, ensuring even heating and full dissolution of the components. The simmering time should be no less than 1 hour to ensure that the plant cell walls break down, maximizing the extraction of active ingredients (such as chicoric acid in chicory or alkaloids in lotus leaves), while also resulting in a rich and mellow flavor in the beverage.

[0013] Furthermore, this beverage is suitable as a daily dietary supplement for individuals with hyperuricemia or prediabetes. It is recommended to drink it 1-2 times daily, 100-200 ml each time, before or after meals. This frequency and dosage are intended to help maintain uric acid and blood sugar levels through long-term adherence, but it should not replace medication; rather, it should be a supplement to a healthy lifestyle.

[0014] Furthermore, the beverage is packaged as a bottled or bagged liquid for easy carrying and consumption. Storage conditions require protection from light and direct sunlight, avoiding high temperatures and direct sunlight to prevent the degradation of photosensitive components (such as the pigments in gardenia). The shelf life is no less than 12 months to ensure the product maintains stable quality within its expiration date.

[0015] Furthermore, the finished beverage must undergo rigorous microbiological testing (such as total bacterial count and E. coli testing) to ensure it is free of contamination; simultaneously, the content of functional components (such as flavonoids related to uric acid regulation or polysaccharides related to blood sugar regulation) is determined to verify that its uric acid-lowering and blood sugar-lowering functions meet expectations. The product contains no preservatives and relies on natural ingredients and sterilization processes to ensure safety.

[0016] This invention provides a plant-based beverage with uric acid-lowering and blood sugar-lowering functions, possessing the following beneficial effects: 1. The core advantage of this plant-based beverage lies in the synergistic effect of its formula, which contains multiple natural plant ingredients. The combination of chicory, corn silk, and Imperata cylindrica root focuses on promoting kidney excretion of uric acid and lowering blood uric acid levels. Simultaneously, the combination of Lophatherum gracile, lotus leaf, and licorice acts on glucose metabolism, helping to improve insulin sensitivity. This design is not a simple aggregation of single ingredients, but rather a multi-target intervention targeting different physiological processes such as uric acid production and excretion, and blood sugar stability. This provides comprehensive support for the treatment of hyperuricemia and abnormal blood sugar, two common metabolic problems, offering greater overall health benefits than single-function beverages.

[0017] The beverage's diuretic and metabolism-boosting properties are another significant benefit. The formula is primarily composed of chicory and corn silk, both mild diuretic herbs commonly used in traditional Chinese medicine. These effectively increase urine output, thereby accelerating the excretion of uric acid and other metabolic waste products (such as excess salt and some toxins) through urine. Furthermore, the addition of hawthorn and poria cocos further promotes the body's overall metabolic rate. This method of gently stimulating the body's own excretory functions through the power of natural plants avoids the potential side effects of chemical diuretics, such as electrolyte imbalances, providing a safer daily dietary supplement for improving symptoms related to metabolic syndrome.

[0018] The process specifies a particular decoction technique, including temperature control (80-100℃), continuous stirring, and a simmering time of at least one hour. This technique is designed to thoroughly break down plant cell walls through slow simmering and physical stirring, allowing water-soluble active ingredients (such as chicoric acid in chicory, geniposide in gardenia, alkaloids and flavonoids in lotus leaves) to dissolve into the broth to the maximum extent. Compared to simple brewing or high-temperature boiling, this precisely controlled extraction method more efficiently and completely extracts the essence of the plant, ensuring that the final product contains sufficient amounts of active ingredients to support its claimed health benefits.

[0019] This beverage prioritizes both efficacy and palatability. The formula incorporates ingredients like dried tangerine peel and hawthorn, whose natural fruity aromas and tartness enhance the overall flavor. It also uses naturally derived steviol glycosides as a sweetener, providing a refreshing sweetness without the added sugar burden on blood sugar. This optimized taste design makes it more palatable and sustainable for individuals with hyperuricemia or prediabetes who require long-term dietary management. It overcomes the common bitterness and unpleasantness of such health drinks, facilitating the integration of supplementary health care into daily diets and improving adherence.

[0020] This product undergoes a high-temperature sterilization process (above 121℃) during production, followed by packaging at 30℃. After three days of testing and verification, the product is released for sale, ensuring safety. The finished product must pass microbial testing and efficacy component analysis, and it is explicitly stated that no preservatives are added. This rigorous quality control system offers multiple benefits: high-temperature sterilization ensures the beverage's microbial safety and extends its shelf life; efficacy component analysis quantifies and verifies its claimed uric acid-lowering and blood sugar-lowering functions, providing scientific evidence for its effectiveness; and the absence of preservatives reduces potential health risks associated with long-term consumption. These measures collectively guarantee the safety, effectiveness, and quality stability of each batch, allowing consumers to drink with confidence. Detailed Implementation

[0021] Exemplary embodiments will now be described in detail. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this disclosure. Rather, they are merely examples of apparatuses consistent with some aspects of this disclosure as detailed in the appended claims.

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0023] How to use: It is recommended that users drink this product 1 to 2 times daily, with each serving ranging from 100 ml to 200 ml. It is best consumed on an empty stomach, such as around 10:00 AM or 3:00 PM, when the digestive system is less burdened, facilitating the absorption of the plant's active ingredients. Alternatively, it can be consumed half an hour after meals to help stabilize post-meal blood sugar fluctuations. For first-time users or those with sensitive constitutions, it is recommended to start with 100 ml once daily, observe the body's reaction, and gradually increase to the recommended dosage if no discomfort occurs.

[0024] When consuming this product, it can be placed at room temperature or slightly warmed before consumption. Avoid drinking it chilled, as this may affect gastrointestinal function and the gentleness of the ingredients' absorption. It is important to note that while this beverage has supplementary health benefits, it cannot replace regular medication. Users currently taking prescription medications to lower uric acid or blood sugar should use this product under the guidance of a physician and regularly monitor relevant physiological indicators to avoid drug interactions or interference with the established treatment plan.

[0025] To achieve the desired effects, it is recommended to drink this product continuously for a period of time, in conjunction with a healthy lifestyle, such as adequate water intake, a low-purine diet, limiting the intake of high-sugar foods, and regular exercise. This product is packaged as a bottle or pouch of liquid and should be consumed as soon as possible after opening. Unopened products should be stored in a cool, dry place away from light. The shelf life is generally 12 months; please ensure the packaging is intact and within the expiration date before use. By following the above methods, its diuretic, acid-reducing, and metabolic-regulating effects can be better utilized.

[0026] Example 1: Focused Application of the Core Diuretic Combination This embodiment emphasizes the dominance of chicory and corn silk in the formula, as described in claims 2 and 4, to enhance the diuretic effect and promote uric acid excretion. The specific ratio is: 2g chicory, 3g corn silk, 1.5g gardenia, 2g bamboo leaves, 1.5g dried tangerine peel, 1g dendrobium officinale, 2g lotus leaf, 2g hawthorn, 1.5g poria cocos, 1g licorice, 2g imperata cylindrica root, 1g steviol glycosides, and 1g ginger. During preparation, the process requirements of claims 6 and 7 are strictly followed. After mixing the above raw materials, an appropriate amount of purified water is added, and the mixture is heated in a stainless steel jacketed kettle. The temperature is precisely controlled at 95℃ and maintained at a constant temperature. During this process, a paddle stirrer is used to continuously and slowly stir at a speed of 30 revolutions per minute to ensure uniform heating of the raw materials and avoid localized overheating leading to scorching. The cooking time is 1.5 hours to fully extract the effective components such as chicoric acid from chicory, saponins from corn silk, and potassium salts from imperata cylindrica root. After brewing, the product is filtered, sterilized at high temperature (121℃, 20 minutes), and then bottled in 200ml bottles. This product is particularly suitable for individuals who do not drink enough water daily and have impaired uric acid excretion. Drinking one bottle daily in the afternoon can significantly increase urine output, help alkalize urine, and thus effectively lower blood uric acid levels and prevent acute gout attacks.

[0027] Example 2: Formulation Optimization and Practice for Blood Glucose Regulation This embodiment aims to specifically illustrate the application of the combination of bamboo leaf, lotus leaf, and licorice in claim 5 in regulating blood sugar. The formula ratio was specifically adjusted as follows: 2g bamboo leaf, 2g lotus leaf, 2g licorice, 2g chicory, 2g gardenia, 2g dried tangerine peel, 2g dendrobium officinale, 1g hawthorn, 1.5g poria cocos, 2g corn silk, 1.5g imperata cylindrica root, 1g steviol glycosides, and 1g ginger. This ratio strengthens the blood sugar-lowering plant combination; the polysaccharides in bamboo leaf, the alkaloids in lotus leaf, and the flavonoids in licorice work synergistically to improve insulin sensitivity. In terms of preparation, the decoction temperature is controlled at 85℃ for 2 hours to gently extract the heat-sensitive beneficial polysaccharide components. The decoction process also avoids scorching and ensures full extraction. The resulting beverage is pale yellow-green with a herbal aroma. This product is primarily targeted at individuals with prediabetes or at risk of insulin resistance. It is recommended that users drink 150 ml after breakfast and dinner daily to help stabilize post-meal blood sugar and avoid drastic fluctuations in blood sugar levels. During continuous use, users should combine this with dietary control and regularly monitor fasting and post-meal blood sugar levels to observe its auxiliary effects.

[0028] Example 3: A long-term daily drinking regimen suitable for overall metabolic improvement This embodiment comprehensively embodies the overall metabolism-promoting function and applicable population described in claims 3 and 8. The formula adopts a relatively balanced ratio: chicory 2g, gardenia 2g, bamboo leaf 2g, dried tangerine peel 2g, dendrobium officinale 1.5g, lotus leaf 2g, hawthorn 2.5g, poria cocos 2g, licorice 1.5g, corn silk 2g, imperata cylindrica root 2g, steviol glycosides 1g, and ginger 1g. This combination not only focuses on the single indicators of uric acid and blood sugar, but also emphasizes the synergistic effect of multiple functions such as promoting digestion through hawthorn, strengthening the spleen and removing dampness through poria cocos, and regulating qi and blood through dried tangerine peel, thus comprehensively improving the body's metabolic state. The preparation process strictly follows the high-temperature sterilization standard (121℃, 15 minutes) and, in accordance with the requirements of claim 9, uses light-proof aluminum foil bags for packaging to ensure the product's quality stability within a 12-month shelf life. This solution is suitable for sub-healthy individuals with long-term irregular work and rest schedules and a tendency towards hyperuricemia and high blood sugar. The recommended dosage is 100 ml twice daily, morning and evening, as part of daily health maintenance. Long-term consumption, combined with moderate exercise, aims to gradually accelerate metabolism, promote the elimination of waste products, and alleviate metabolic problems.

[0029] Example 4: Mild Formulas and Drinking Instructions for Specific Populations Considering that some people with high uric acid or high blood sugar may have weak gastrointestinal function, this embodiment optimizes the formula and usage to make it gentler while ensuring the core function. The dosage of each ingredient is taken at the lower limit of its range: chicory 1.5g, gardenia 1g, bamboo leaf 1.5g, dried tangerine peel 1.5g, dendrobium officinale 1g, lotus leaf 1g, hawthorn 1.5g, poria cocos 1g, licorice root 1g, corn silk 1.5g, imperata root 1.5g, steviol glycosides 1g, and ginger 1g. During decoction, the temperature is controlled at the lower limit of 80℃, and the time is extended to 2 hours to obtain a less irritating and more mellow extract. When drinking, it is strictly required to take it warm half an hour after meals, and only once a day for the first week, 50ml each time. After the gastrointestinal tract adapts, gradually increase to 100ml each time, 1-2 times a day. This gradual approach to consumption effectively reduces the potential irritation of herbal ingredients to sensitive stomachs, ensuring the safety of the product. It is especially suitable for middle-aged and elderly people or those with weak constitutions as a long-term dietary supplement.

[0030] Example 5: Application of Finished Product Quality Control and Home-Based Preparation This embodiment, in conjunction with claims 6, 7, and 10, details how to ensure the safety and functionality of the finished beverage, extending to the feasibility of small-scale home preparation. First, each batch of industrially produced products must undergo rigorous microbiological testing (including total bacterial count, coliform bacteria, etc.) and efficacy component determination (such as testing the content of marker components like chicoric acid and total flavonoids) before bottling to ensure that its uric acid-lowering and blood sugar-regulating functions meet design expectations, and without the addition of any chemical preservatives. For home users with the means, this standard can be used as a reference for small-batch homemade preparation. During preparation, high-quality, sulfur-free raw materials are selected, mixed in the correct proportions, and simmered in a clay pot or glass pot (avoiding iron pots). The simmering process is maintained at a gentle boil (approximately 90°C) and stirred continuously with a wooden spoon for at least one hour. After filtering the liquid, it can be placed in a boiling water bath for 30 minutes for simple sterilization, and then poured into sterilized glass bottles and sealed while still hot. While these homemade beverages have a shorter shelf life (refrigeration and consumption within 3 days are recommended), the ingredients are transparent, the production process is controllable, and they can meet personalized needs as a supplement to daily health maintenance. Whether industrially produced or homemade, all should be stored in a cool, dark place to maintain ingredient stability.

[0031] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A plant-based beverage with uric acid-lowering and blood sugar-lowering functions, characterized in that: Its formula includes chicory, gardenia, bamboo leaves, dried tangerine peel, dendrobium officinale, lotus leaf, hawthorn, poria cocos, licorice, corn silk, imperata root, and steviol glycosides. These ingredients are combined in a specific ratio for auxiliary health care to lower uric acid and blood sugar.

2. A plant-based beverage with uric acid-lowering and blood sugar-lowering functions according to claim 1, characterized in that: The dosage of each ingredient ranges from 1 gram to 2 grams, and 1 gram of ginger needs to be added. The total ratio should ensure that chicory and corn silk dominate in order to enhance the diuretic and uric acid excretion effects.

3. A plant-based beverage with uric acid-lowering and blood sugar-lowering functions according to claim 1, characterized in that: It has the function of accelerating metabolism, promoting the excretion of waste products from the body through the synergistic effect of plant components, and improving overall metabolic problems.

4. A plant-based beverage with uric acid-lowering and blood sugar-lowering functions according to claim 1, characterized in that: The uric acid-lowering effect is mainly due to the combination of chicory, corn silk, and Imperata cylindrica root, which can effectively reduce the uric acid level in the blood and prevent gout attacks.

5. A plant-based beverage with uric acid-lowering and blood sugar-lowering functions according to claim 1, characterized in that: The blood sugar lowering effect is achieved through the combination of bamboo leaves, lotus leaves, and licorice, which helps regulate insulin sensitivity and maintain stable blood sugar levels.

6. A plant-based beverage with uric acid-lowering and blood sugar-lowering functions according to claim 1, characterized in that: The process includes mixing and boiling raw materials, as well as high-temperature sterilization. The temperature during boiling must be controlled at 80-100℃, and sterilization must be carried out at 121℃ or higher. The product is then packed at 30℃ and left to sit for three days. Only after passing the tests can it be released for sale to ensure product safety.

7. A plant-based beverage with uric acid-lowering and blood sugar-lowering functions according to claim 6, characterized in that: During the decoction process, continuous stirring is required to prevent scorching, and the decoction time should be no less than 1 hour to fully extract the effective components of the plant.

8. A plant-based beverage with uric acid-lowering and blood sugar-lowering functions according to claim 1, characterized in that: This product is suitable for daily dietary supplements for people with hyperuricemia or prediabetes. When drinking it, take 100-200 ml 1-2 times a day.

9. A plant-based beverage with uric acid-lowering and blood sugar-lowering functions according to claim 1, characterized in that: The packaging is a bottled or bagged liquid beverage, which must be stored in a cool, dark place and has a shelf life of no less than 12 months.

10. A plant-based beverage with uric acid-lowering and blood sugar-lowering functions according to claim 1, characterized in that: The finished product must pass microbial testing and efficacy component determination to ensure that the uric acid and blood sugar regulation functions meet expectations and that no preservatives are added.