Functional food composition for improving sleep and preparation method thereof

Abstract

The present invention relates to a functional food composition for improving sleep and a preparation method thereof, and relates to the field of functional health food. The functional food composition is composed of the following raw materials in weight proportion: 20-30% stir-fried sour jujube seeds, 11-20% dried lily, 11-20% astragalus, 6-18% ganoderma lucidum spore powder, 1-10% citron, 1-10% sophora japonica seed, 6-15% emblica fruit, 5-15% liquorice, and 1-10% momordica grosvenori. The present invention is based on the theory of traditional Chinese medicine and comprehensively considers the conditioning of the human body, has the functions of calming the spirit of the five internal organs, replenishing qi and nourishing blood, replenishing deficiency and purging excess, leading yang into yin, astringing yin, nourishing the heart and calming the mind, and finally achieves the health care function of improving sleep quality. In particular, the deep sleep ratio is significantly improved to 35%-45%, and the deep sleep continuity score is 80-85 points.

Description

Technical Field

[0001] The invention relates to the field of functional health foods, and in particular to a functional food composition for improving sleep and a preparation method thereof. Background Art

[0002] Sleep is an important part of human life, accounting for about one-third of human life activities. Good sleep is beneficial to the body's energy accumulation, brain function maintenance and human immunity improvement. Improving sleep quality is crucial to maintaining human health and improving the quality of life. At present, due to economic development and intensified social competition, the accelerated pace of life, lack of regularity, and psychological problems such as fear of gain and loss have led to an increasing incidence of sleep disorder-related epidemic diseases, mainly leading to skin damage, memory loss, stomach diseases, reduced immunity, and heart-related diseases. Therefore, improving sleep plays a key role in regulating human sub-health, reducing the occurrence of related epidemic diseases, and improving people's quality of life.

[0003] Traditional Chinese medicine believes that the causes of sleep disorders are mostly caused by internal injuries such as emotions, diet, or deficiency of qi and blood. Sleep disorders can easily cause the disharmony of qi and blood in the heart, liver, gallbladder, spleen, stomach, kidney, etc., and the imbalance of yin and yang. Therefore, Chinese medicine's understanding of the mechanism of sleep mainly includes the theory of yin and yang, the theory of Yingwei operation, the theory of spirit master, the theory of viscera, etc. The theory of yin and yang mainly refers to the changes in the rise and fall of yin and yang in the human body, which determines the physiological activities of sleep and wakefulness. It corresponds to the changes of yin and yang in nature and the circadian rhythm. The theory of Weiqi operation mainly refers to the different physiological activities of waking and sleeping caused by the periodic changes in the regularity of Weiqi operation. The theory of spirit master, Zhang Jingyue's "Jingyue Complete Book" said: "Sleep is based on yin, and spirit is its master. If the spirit is at peace, you will sleep, and if the spirit is not at peace, you will not sleep." The theory of spirit master sleep believes that sleep and wakefulness are dominated by the activities of spirit, which governs the heart and is related to the five internal organs, that is, sleep is related to the overall functional activity state of the human body. The theory of internal organs, when applied to sleep, is mainly understood from the three levels of the five internal organs' essence, qi, and spirit. There is the biochemical body theory of essence transforming into qi, qi generating spirit, and the physiological control theory of spirit controlling qi, qi transforming into essence. These two hierarchical theories are the mechanisms of life activities. In summary, when the five internal organs are in harmony and the qi and blood of the nutrient and defensive organs are full, and the rise and fall and entry and exit are orderly, the qi will flow smoothly and the spirit will be in good condition, and sleep will be deep and sound at the right time. If the qi transformation activities of the five internal organs are abnormal, pathological products such as phlegm and blood stasis will be produced, which will affect the normal progress of sleep. In fact, the sleep mechanism of traditional Chinese medicine is consistent with the modern sleep theory. Modern scientific research has confirmed that the yin and yang circadian rhythm of the human body is objectively existing. For example, the neuroendocrine hormones in the human body show changes in the yin-yang circadian rhythm; for example, during non-rapid eye movement sleep, the visceral parasympathetic nerve activity is dominant, the muscles of the whole body relax, the heart rate and breathing slow down, the blood pressure decreases, the gastrointestinal motility increases, the basal metabolic rate decreases, and the cerebral blood flow decreases; while during rapid eye movement sleep, the face and muscles have paroxysmal twitches, athetosis, increased gastric acid secretion, and a significant increase in cerebral blood flow and brain oxygen consumption. The sleep mechanism can be summarized as follows: sleep is an overall physiological process dominated by nerve activity, with the yin and yang of the Ying and Wei Qi entering and exiting and circulating as the pivot, and the five internal organs storing essence, transforming Qi, and generating spirit as the basis. They influence each other and are inseparable from each other.

[0004] The sleep mechanism of traditional Chinese medicine mainly grasps the basic characteristics of the laws of life from the perspective of function, overall perspective, and change perspective. It has a strong imprint of ancient Chinese philosophy and forms its own unique theoretical system. However, modern clinical practice often adopts a treatment model that mainly uses drug treatment and supplements psychological and behavioral intervention. At present, the main chemical drugs for the clinical treatment of sleep disorders are barbiturates, benzodiazepines, non-benzodiazepines, etc. These drugs take effect quickly and have clear mechanisms of action, but long-term use is prone to side effects such as residual effects, amnesia effects, and withdrawal effects. In contrast, traditional Chinese medicine improves sleep disorders by following the theory of traditional Chinese medicine differentiation of syndromes, and restores the body to normal by adjusting the internal organs, qi, blood, yin and yang.

[0005] At present, non-drug health foods have become the first choice for more and more people with insomnia. There are also many patent reports on health products related to improving sleep. Most of them are prepared from more than a dozen or twenty Chinese medicinal materials. The methods are complicated and the guiding theories of traditional Chinese medicine are unclear. For example: Application No. CN202110149705.X ​​discloses a method for preparing a Chinese medicine composition for improving sleep and its preparation. The invention emphasizes the content limits of spinosaponin, jujuboside A and jujuboside B. CN202110751138.5 discloses a health tea with the effect of improving sleep. The hot water brewing steps are cumbersome and the effective ingredients are not fully utilized.

[0006] Food ingredients with medicinal and edible properties are both food and Chinese medicinal materials. The present invention adopts all natural food resources with medicinal and edible properties to formulate a product for improving sleep based on the theory of traditional Chinese medicine. The consumption of the product does not require changing traditional eating habits, and can meet safety and health needs. It is not easy to develop drug resistance and dependence. It is a sustainable conditioning model product that is particularly suitable for sleep disorders. Summary of the invention

[0007] The technical problem to be solved by the present invention is to provide a functional food composition for improving sleep and a preparation method thereof. The composition of the present invention can effectively improve sleep quality, especially significantly increase the deep sleep rate to 35%-45%, and the deep sleep continuity score to 80-85 points.

[0008] In order to solve the above technical problems, the first purpose of the present invention is to provide a functional food composition for improving sleep, which is composed of the following raw materials in proportion by weight: 20-30% fried spinach seeds, 11-20% dried lily, 11-20% astragalus, 6-18% ganoderma lucidum spore powder, 1-10% citron, 1-10% sophora japonica seeds, 6-15% emblica, 5-15% licorice, and 1-10% monk fruit.

[0009] The beneficial effects of the present invention are as follows: the composition of the present invention is based on the theory of "monarch, minister, assistant and messenger" compatibility of traditional Chinese medicine, all of which are derived from food ingredients of the same origin, are natural and have no side effects, can be taken directly orally, have a smooth taste, are safe to eat, and can be taken for a long time; the present invention is based on the theory of traditional Chinese medicine to comprehensively take into account the conditioning of the human body, and has the functions of calming the five internal organs, nourishing qi and blood, replenishing deficiency and purging excess, leading yang into yin, astringing yin, nourishing the heart and calming the mind, and finally achieving the health care function of improving sleep quality. In particular, the deep sleep rate is significantly increased to 35%-45%, and the deep sleep continuity score is 80-85 points.

[0010] Stir-fried Chinese jujube seeds are sweet and neutral in nature. They are good for the heart, spleen, liver and gallbladder meridians. The Shennong's Herbal Classic states that Chinese jujube seeds can nourish the liver, strengthen the tendons and bones, and help the yin. The Compendium of Materia Medica states that cooked Chinese jujube seeds can treat symptoms of gallbladder deficiency, insomnia, thirst and sweating. Chinese jujube seeds can not only restrain the heart qi, nourish the kidney and replenish the yin, but also nourish the heart and calm the mind. They have a significant effect on insomnia and improving sleep quality.

[0011] Dried lily bulbs are sweet and slightly cold in nature. They belong to the heart and lung meridians and have the effects of nourishing yin and moistening the lungs, clearing the heart and calming the mind. They are mainly used to treat residual heat, or emotional frustration, restlessness, insomnia, dreaminess, and mental confusion. "Rihuazi Bencao" says: "It calms the mind, stabilizes the gallbladder, improves the will, and nourishes the five internal organs."

[0012] Astragalus is sweet and slightly warm in nature; it enters the lung, spleen, liver, and kidney meridians, and has the effects of replenishing qi, strengthening the exterior, nourishing blood, and benefiting the middle.

[0013] Citron tastes pungent, slightly bitter, sour, and warm in nature. It enters the liver, lung, and spleen meridians. It has a fragrant and dispersing aroma and can rise or fall. It has the effects of soothing the liver and regulating qi, relieving chest tightness and resolving phlegm, removing dampness and harmonizing the middle.

[0014] Sophora japonica seeds are cold in nature, sweet and flat in taste; they enter the liver and large intestine meridians, and have the effects of clearing the liver and reducing fire. "Medical Collection" records them as: relieving lung rebellion, purging heart fire, clearing liver fire, and strengthening kidney water.

[0015] Emblica officinalis is cool in nature, bitter, sweet and sour in taste, and enters the liver, lung, spleen and stomach meridians. It has the effects of clearing heat and relieving sore throat, moistening the lungs and resolving phlegm, and promoting fluid production and quenching thirst.

[0016] Ganoderma lucidum spore powder is mild in nature and sweet in taste. It enters the heart meridian and has the effects of replenishing qi and calming the mind, relieving cough and relieving asthma. It has been regarded by medical experts of all dynasties as a magical treasure that can nourish and strengthen the body and consolidate the foundation.

[0017] Luo Han Guo is cool in nature and sweet in taste. It enters the lung and large intestine meridians. It has the effects of clearing heat and moistening the lungs, and lubricating the intestines and relieving constipation.

[0018] Licorice is mild in nature and sweet in taste. It enters the heart, lung, spleen and stomach meridians and is effective in harmonizing many medicines.

[0019] In the combined formula of the present invention, the stir-fried Chinese date seeds are sweet and sour, and enter the heart meridian to help yin qi. They have the functions of "reinforcing qi and nourishing the heart, calming the mind, nourishing the kidney and benefiting the liver", and are tranquilizing drugs, and are the main drugs; the dried lily nourishes yin and moistens the lungs, clears the heart and calms the mind, lowers the qi of the lungs and stomach, and draws yang into yin, and is used as a minister; the astragalus root replenishes qi and consolidates the exterior, nourishes blood and calms the mind; the citron and the sophora japonica seed relieve the qi of liver and lung stagnation; the emblica fruit and the monk fruit clear away heat, moisten the lungs and resolve phlegm; the ganoderma lucidum spore powder replenishes qi and calms the mind, and strengthens the body, and the liquorice harmonizes the various drugs. The whole prescription is used to calm the spirit of the five internal organs, replenish qi and nourish blood, replenish deficiency and purge excess, draw yang into yin, and retain yin, nourish the heart and calm the mind. The present invention mainly improves and regulates the entire system of the human body from the aspects of harmonizing the Ying and Wei, adjusting yin and yang, regulating the five internal organs, and stabilizing the mind. In particular, the citron, sophora japonica seed and emblica fruit in the present invention not only play the role of regulating the body constitution such as soothing the liver and regulating qi, clearing the liver and reducing fire, and clearing the lungs and promoting body fluid, but the citron has a "two-way switch" regulating effect, which makes the formula of the present invention universal. In addition, the present invention adopts direct addition of stir-fried spiny jujube seed powder, dry lily powder and ganoderma lucidum spore powder, making the maximum use of medicinal and edible materials.

[0020] Based on the above technical solution, the present invention can also be improved as follows.

[0021] Furthermore, the functional food composition is composed of the following raw materials in proportion by weight: 23-28% fried spinach seeds, 13-18% dried lily, 13-18% astragalus, 8-13% ganoderma lucidum spore powder, 3-8% citron, 3-8% sophora japonica seeds, 8-13% emblica, 8-13% licorice, and 3-8% monk fruit.

[0022] Furthermore, stir-fried Chinese jujube seeds 25%, dried lily 15%, ganoderma lucidum spore powder 10%, astragalus 15%, citron 5%, sophora japonica seeds 5%, emblica 10%, licorice 10%, and momordica grosvenori 5%.

[0023] Furthermore, stir-fried Chinese jujube seeds 27%, dried lily 12%, ganoderma lucidum spore powder 9%, astragalus 17%, citron 4%, sophora japonica seeds 6%, emblica 10%, licorice 8%, and momordica grosvenori 8%.

[0024] Furthermore, stir-fried Chinese jujube seeds 22%, dried lily 16%, Ganoderma lucidum spore powder 12%, astragalus 14%, citron 4%, sophora japonica seeds 6%, emblica 9%, licorice 8%, and momordica grosvenori 8%.

[0025] The beneficial effect of adopting the above further scheme is that under the above mass ratio, the effect of the functional food prepared is better.

[0026] The second object is to provide a functional food for improving sleep, wherein the functional food is in the form of granules, pills, capsules or tablets.

[0027] The third object is to provide a method for preparing a functional food for improving sleep, comprising the following steps:

[0028] Step 1: weigh the above-mentioned weights of astragalus, licorice, citron, sophora japonica, emblica, and momordica grosvenori, mix them and add them to a purple clay pot, then add 2-8 times the weight of water, soak, heat to boiling, maintain boiling for 50-80 minutes, filter to obtain a filtrate and a filter residue, extract the filter residue again for 1-5 times, combine the filtrate, and concentrate to a relative density of 1.05-1.10 to obtain a functional factor decoction;

[0029] Step 2: Grind the stir-fried Chinese jujube seeds and dried lily into powder to obtain stir-fried Chinese jujube seeds powder and dried lily powder, mix them with the broken organic Ganoderma lucidum spore powder, add them into the decoction of functional factors obtained in step 1, stir and bond them to form granules, pills, capsules or tablets.

[0030] The beneficial effects of adopting the above further scheme are: the composition of the present invention is concise, the preparation method is simple, the market prospect is broad, and it is suitable for large-scale production.

[0031] Furthermore, in step 1, 4-6 times the weight of water is added, the mixture is soaked at 55-65° C. for 25-35 minutes, heated to boiling, and kept boiling for 60-70 minutes, filtered to obtain a filtrate and a filter residue, the filter residue is extracted 2-4 times, the filtrate is combined, and concentrated to a relative density of 1.05-1.10.

[0032] Furthermore, 5 times the amount of water in step 1 is added, soaked at 55-65° C. for 25-35 minutes, heated to boiling, maintained boiling for 65 minutes, filtered to obtain a filtrate and a filter residue, the filter residue is extracted 3 times, the filtrate is combined, and concentrated to a relative density of 1.05-1.10.

[0033] Furthermore, in step 2, the particle sizes of the Ganoderma lucidum spore powder, the stir-fried Ziziphus jujuba seed powder, and the dried lily powder are 100-500 meshes.

[0034] The beneficial effect of adopting the above further scheme is that the present invention adopts direct addition of fried spiny jujube seed powder, dry lily powder and ganoderma lucidum spore powder, thereby making maximum use of the medicinal and edible materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 The sleep quality curve of the population test is shown in Figure 1; A: before taking the composite composition of the present invention, the patient had a long time to fall asleep, a short time to fall asleep and a low continuity of the deep sleep; B: after taking the composite composition of Example 1 of the present invention for one month, the early time to fall asleep was improved, especially the continuity of the deep sleep time was prolonged; C: after taking the composite composition of Example 1 of the present invention for three months, the patient fell asleep quickly after basically 10 minutes, and the continuity of the deep sleep time was significantly improved. DETAILED DESCRIPTION

[0036] The principles and features of the present invention are described below. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0037] Example 1

[0038] Recipe: 250g fried sour jujube kernels, 150g dried lily, 100g spore ganoderma powder, 150g astragalus, 50g citron, 50g sophora japonica seeds, 100g emblica, 100g licorice, and 50g monk fruit.

[0039] Preparation method: (1) Weigh the raw materials in the above formula carefully, mix and add them into a purple clay pot, then add 5 times the amount of water, soak at 60°C for 35 minutes, heat to boiling over high heat, keep boiling for 60 minutes over low heat, and filter the filtrate and residue. Extract 3 times, combine the filtrates, let stand for 2 hours, and then filter to obtain the extract, which is concentrated to a relative density of 1.05-1.10 to obtain 2250 ml of functional factor decoction. (2) Mix 250 g of stir-fried spiny jujube seeds, 150 g of dried lily bulbs, and 100 g of broken-wall organic spore ganoderma powder (all 300 mesh) evenly, add the functional factor decoction obtained in step (1), and stir to make granules, pills, capsules or tablets, a total of 1000 pieces.

[0040] Example 2

[0041] Recipe: 280g fried sour jujube kernel, 130g dried lily, 90g spore ganoderma powder, 180g astragalus, 40g citron, 60g sophora japonica seed, 110g emblica fruit, 80g licorice, and 80g monk fruit.

[0042] Preparation method: (1) Weigh the raw materials in the above formula carefully, mix and add them into a purple clay pot, then add 6 times the amount of water, soak at 60°C for 35 minutes, heat to boiling over high heat, keep boiling for 60 minutes over low heat, and filter the filtrate and filter residue. Extract 3 times, combine the filtrates, let stand for 2 hours, and then filter to obtain the extract, which is concentrated to a relative density of 1.05-1.10 to obtain 2300 ml of functional factor decoction. (2) Mix 280g of stir-fried spiny jujube seeds, 130g of dried lily bulbs, and 90g of broken organic spore ganoderma powder (all 300 mesh) evenly, add the functional factor decoction obtained in step (1), and stir to make granules, pills, capsules or tablets, a total of 1000 pieces.

[0043] Example 3

[0044] Recipe: 220g fried sour jujube kernel, 160g dried lily, 120g spore ganoderma powder, 140g astragalus, 40g citron, 60g sophora japonica seed, 90g emblica fruit, 80g licorice, and 80g monk fruit.

[0045] Preparation method: (1) Weigh the raw materials in the above formula carefully, mix and add them into a purple clay pot, then add 5 times the amount of water, soak at 60°C for 35 minutes, heat to boiling over high heat, keep boiling for 60 minutes over low heat, and filter the filtrate and filter residue. Extract 3 times, combine the filtrates, let stand for 2 hours, and then filter to obtain the extract, which is concentrated to a relative density of 1.05-1.10 to obtain 2100 ml of functional factor decoction. (2) Mix 220g of stir-fried spiny jujube seeds, 160g of dried lily bulbs, and 120g of broken organic spore ganoderma powder (all 300 mesh) evenly, add the functional factor decoction obtained in step (1), and stir to make granules, pills, capsules or tablets, a total of 1000 pieces.

[0046] Comparative Example 1

[0047] In this comparative example, the raw materials are different from those in Example 1 only in that Ganoderma lucidum spore powder is not included.

[0048] Comparative Example 2

[0049] In this comparative example, the raw materials are different from those in Example 1 only in that Citron, Sophora japonica seeds and Emblica officinalis are not included.

[0050] Comparative Example 3

[0051] In this comparative example, the raw materials are different from those in Example 1 only in that stir-fried spiny jujube seeds, dried lily bulbs and astragalus are not included.

[0052] Effect experiment example:

[0053] Volunteer selection criteria: Volunteers have at least 2 of the following characteristics and manifestations: long time to fall asleep, frequent awakening, unstable sleep or inability to fall asleep after waking up; early awakening in the morning, dreaminess, etc. According to the selection criteria, from January 2021 to October 2021, a total of 120 volunteers aged 17-65 years were screened, including 60 females and 60 males. 60 volunteers (20 volunteers for each embodiment, randomly assigned) used the composition of Examples 1-3, and 60 volunteers (20 volunteers for each comparative example, randomly assigned) used Comparative Examples 1-3, and their use effects were evaluated.

[0054] Efficacy judgment criteria: A self-control design method was adopted, and various sleep data were detected by Huawei smart bracelets, which were recorded and collected through sensors. The principle is: Huawei smart bracelets use TruSleep scientific sleep detection technology, which extracts normal sinus rhythm interval sequences and respiratory signals from heart rate signals, and uses Hilbert-Huang transform technology to analyze the coherence and cross-spectral power of these two signals to generate the cardiopulmonary coupling dynamics spectrum during sleep, which can accurately analyze the various stages of sleep, including deep sleep, light sleep, rapid eye movement and wakefulness, and can determine the time and proportion of each sleep stage, so as to accurately portray the sleep structure; finally, the score was calculated by using the cardiopulmonary coupling algorithm (CPC) of Harvard Medical School, where scores of 85 points or above were considered significant, 80-85 points were considered effective, and below 80 points were considered ineffective.

[0055] Usage: Take one capsule of the composition of the present invention one hour after dinner every day. One month is a course of treatment. After the effect is obvious, it is recommended to take 2 more courses of treatment to consolidate the body's physique and enhance immunity.

[0056] Effect of use: Sleep mainly includes deep sleep, light sleep, rapid eye movement and wakefulness. Deep sleep is called "golden sleep" and is the most important part of sleep. After entering deep sleep, the cortical cells of the brain will have a full rest. This measure plays a key role in restoring energy, relieving fatigue and enhancing immunity. Through self-comparison before and after and the evaluation results sent to the background cloud service computing center by the mobile phone APP, it is effective: more than 90% of users, effective: more than 80-90% of users, ineffective: maintain the original status (lower than more than 80% of users). Through the sleep structure diagram obtained by the Huawei smart bracelet detection, it is found that the composition of the present invention mainly increases the proportion of deep sleep time by 35%-45%, and the continuity score of deep sleep is 80-85 points, which can significantly improve the quality of sleep.

[0057] Table 1 Experimental results of Example 1-3 Comparative Example 1-3

[0058]

[0059] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A functional food for improving sleep, It is characterized in that The functional food composition for improving sleep is prepared from the following raw materials in weight proportion: 20-30% stir-fried spiny jujube seeds, 11-20% dried lily bulbs, 11-20% astragalus, 6-18% ganoderma lucidum spore powder, 1-10% citron, 1-10% sophora japonica seed, 6-15% emblica fruit, 5-15% liquorice root, and 1-10% monk fruit; The functional food for improving sleep is in the form of granules, pills, capsules or tablets; The method for preparing the functional food for improving sleep comprises the following steps: Step 1: weigh the above-mentioned weights of astragalus, licorice, citron, sophora japonica, emblica, and momordica grosvenori, mix them and add them into a purple clay pot, then add 5 times the amount of water, soak at 55-65° C. for 25-35 minutes, heat to boiling, maintain boiling for 65 minutes, filter to obtain a filtrate and a filter residue, extract the filter residue again 3 times, combine the filtrate, and concentrate to a relative density of 1.05-1.10 to obtain a functional factor decoction; Step 2: Grind the stir-fried sour jujube seeds and dried lily into powder to obtain stir-fried sour jujube seeds powder and dried lily seeds powder, mix them with the broken organic ganoderma lucidum spore powder, add them into the decoction of functional factors obtained in step 1, stir and bond them to form granular pills, capsules or tablets; the particle size of the ganoderma lucidum spore powder, stir-fried sour jujube seeds powder and dried lily seeds powder is 100-500 mesh.

2. A functional food for improving sleep according to claim 1, It is characterized in that The functional food composition is composed of the following raw materials in proportion by weight: 23-28% fried spinach seeds, 13-18% dried lily bulbs, 13-18% astragalus, 8-13% ganoderma lucidum spore powder, 3-8% citron, 3-8% sophora japonica seeds, 8-13% emblica fruit, 8-13% liquorice root, and 3-8% momordica grosvenori.

3. A functional food for improving sleep according to claim 1, It is characterized in that The functional food composition is composed of the following raw materials in proportion by weight: 25% of stir-fried spiny jujube seeds, 15% of dried lily bulbs, 10% of ganoderma lucidum spore powder, 15% of astragalus, 5% of citron, 5% of sophora japonica seeds, 10% of emblica fruit, 10% of liquorice, and 5% of monk fruit.

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