Traditional Chinese medicine composition for reducing blood sugar

Abstract

The invention relates to the technical field of traditional Chinese medicines, and discloses a traditional Chinese medicine composition for reducing blood sugar. The traditional Chinese medicine composition is prepared from the following raw materials in parts by weight: 5 to 10 parts of ganoderma lucidum spore powder, 35 to 55 parts of radix salviae miltiorrhizae, 35 to 55 parts of honeysuckle flower, 30 to 50 parts of radix puerariae, 15 to 20 parts of folium mori, 18 to 25 parts of tartary buckwheat, 12 to 15 parts of radix notoginseng, 10 to 15 parts of bitter gourd, 8 to 12 parts of radix ophiopogonis, 8 to 12 parts of radix pseudostellariae and 4 to 8 parts of fructus lycii. The various raw materials are reasonable in compatibility, can synergistically play a role in reducing blood sugar, have a good treatment effect on patients with hyperglycemia, treat both symptoms and root causes, perform purgation and tonification at the same time, and can reduce blood sugar and blood pressure, nourish the heart, soothe the nerves, promote blood circulation to remove blood stasis, tonify the kidney, invigorate the spleen, activate pancreas islet functions and improve human immunity.

Description

Technical Field

[0001] The present invention relates to the technical field of traditional Chinese medicines, and more particularly to a traditional Chinese medicine composition for lowering blood sugar. Background Art

[0002] As people's living standards improve, the number of patients with hyperglycemia is also increasing rapidly. Hyperglycemia is an increase in the glucose content in the blood. Due to the lack of insulin, the regulation of sugar metabolism is abnormal, mainly manifested as polydipsia, polyphagia, polyuria and weight loss. The normal value of fasting blood sugar is below 6.1mmol / L, and the normal value of blood sugar two hours after a meal is below 7.8mmol / L. If it is higher than this range, it is called hyperglycemia. Severe cases can also lead to diabetes, that is, multiple pathogenic factors act on the body, leading to pancreatic islet dysfunction, and insulin cannot play a corresponding regulatory role, which in turn causes a series of metabolic disorder syndromes.

[0003] In traditional Chinese medicine theory, diabetes is classified as a disease of thirst, and it is believed that the onset of diabetes is related to multiple factors. Improper diet is one of the important reasons. Long-term overeating of fatty, sweet, spicy and stimulating foods can damage the spleen and stomach, leading to dysfunction of the spleen and stomach, internal accumulation of heat, and loss of body fluid, thus causing thirst. Emotional disorders should not be ignored. Long-term mental tension, anxiety, anger and other negative emotions can cause liver qi stagnation, which can turn into fire and burn body fluid, thus affecting the function of internal organs and causing thirst. In addition, excessive labor and desire can deplete kidney essence, leading to kidney yin deficiency, yin deficiency and fire, steaming the lungs and stomach, and also causing thirst symptoms. Insufficient congenital endowment, weakness of the five internal organs, especially kidney deficiency, can also easily induce diabetes. The basic pathogenesis of thirst is yin deficiency and dryness and heat. Yin deficiency is the root, and dryness and heat are the symptoms. The two affect each other and are mutually causal. The lesions of the internal organs mainly involve the lungs, stomach, and kidneys. Lung dryness damages body fluid, and body fluid fails to be distributed, resulting in thirst and frequent drinking; stomach heat is intense, and the ability to decompose food and water is strong, resulting in frequent eating and easy hunger; kidney yin deficiency, the kidney fails to consolidate, and food and water essence flows downward and is excreted from the body with urine, resulting in symptoms of frequent urination and sweet urine. If the condition is prolonged and unhealed, the yin damages the yang, and it can also lead to deficiency of both yin and yang.

[0004] At present, there are many Western medicines for treating hyperglycemia, such as metformin and insulin, but they have obvious side effects, such as damage to liver and kidney function, digestive tract reactions, etc., and long-term use will produce drug resistance. At the same time, some hyperglycemic patients are unable to maintain regular diet and exercise due to busy work and fast pace of life, which further increases the difficulty of blood sugar control.

[0005] Therefore, how to obtain a Chinese medicine composition for lowering blood sugar is a problem that those skilled in the art need to solve urgently. Summary of the invention

[0006] In view of this, the present invention provides a Chinese medicine composition for lowering blood sugar.

[0007] In order to achieve the above object, the present invention adopts the following technical solution:

[0008] A Chinese medicine composition for lowering blood sugar comprises the following raw materials in parts by weight: 5-10 parts of ganoderma lucidum spore powder, 35-55 parts of salvia miltiorrhiza, 35-55 parts of honeysuckle, 30-50 parts of kudzu root, 15-20 parts of mulberry leaves, 18-25 parts of tartary buckwheat, 12-15 parts of notoginseng, 10-15 parts of bitter melon, 8-12 parts of ophiopogon japonicus, 8-12 parts of pseudostellaria, and 4-8 parts of wolfberry.

[0009] Preferably, the raw materials include the following parts by weight: 8 parts of Ganoderma lucidum spore powder, 45 parts of Salvia miltiorrhiza, 45 parts of honeysuckle, 40 parts of Pueraria root, 18 parts of mulberry leaves, 20 parts of buckwheat, 14 parts of Panax notoginseng, 12 parts of bitter melon, 10 parts of Ophiopogon japonicus, 10 parts of Pseudostellaria heterophylla, and 5 parts of wolfberry.

[0010] As an inventive concept identical to the above technical solution, the present invention also seeks to protect a tea bag prepared using the above-mentioned traditional Chinese medicine composition.

[0011] As the same inventive concept as the above technical solution, the present invention also claims protection for the above-mentioned method for preparing a tea bag, comprising the following steps:

[0012] (1) Weigh the raw materials according to the above weight proportions, wash and dry them;

[0013] (2) Ganoderma lucidum spore powder, salvia miltiorrhiza, honeysuckle, kudzu root, mulberry leaf, buckwheat and bitter melon are put into a ball mill for grinding, sieving to obtain a mixed powder, and putting it into an extraction kettle of a supercritical carbon dioxide extraction device for supercritical carbon dioxide extraction to obtain an extract;

[0014] (3) Putting Panax notoginseng, Radix Ophiopogonis, Radix Pseudostellariae and Lycium barbarum into a ball mill, grinding and sieving to obtain powder;

[0015] (4) The extract obtained in step (2) and the powder obtained in step (3) are mixed evenly, freeze-dried, granulated, and packed into independent tea bags to obtain the tea.

[0016] Preferably, the sieving in step (2) is through a 80-100 mesh sieve.

[0017] Preferably, the extraction temperature in step (3) is 40-45° C. and the extraction time is 2-3 h.

[0018] Preferably, the extraction pressure in step (3) is 25-30 MPa, and the flow rate of carbon dioxide is 20-30 kg / h.

[0019] Preferably, the sieving in step (3) is through a 30-50 mesh sieve.

[0020] Preferably, the freeze-drying temperature in step (4) is -50 to -40°C and the pressure is 90 to 100 Pa.

[0021] Preferably, each of the independent tea bags in step (4) contains 5 to 10 g of the raw material.

[0022] Lingzhi: It enters the heart, lung, liver, and kidney meridians. It has the effects of replenishing qi and calming the mind, relieving cough and relieving asthma. It can regulate the overall function of the human body, enhance immunity, and has a certain effect on improving the symptoms of diabetes caused by weak internal organs. The triterpenoid compounds and polysaccharides in Lingzhi can regulate the activity of sugar metabolism enzymes, promote the secretion and utilization of insulin, and thus lower blood sugar levels.

[0023] Purple salvia miltiorrhiza: Enters the heart meridian and liver meridian. It promotes blood circulation and menstruation, clears the heart and relieves restlessness. The ingredients contained in purple salvia miltiorrhiza, such as tanshinone and tanshinolic acid, can regulate enzymes related to sugar metabolism in the body, such as hexokinase and glucose-6-phosphatase. The increase in hexokinase activity can promote glucose phosphorylation and accelerate the utilization of glucose; while the inhibition of glucose-6-phosphatase activity can reduce the decomposition of liver glycogen into glucose and release it into the blood, thereby achieving two-way regulation and maintaining blood sugar stability. Purple salvia miltiorrhiza can also improve the insulin signaling pathway, enhance insulin sensitivity, make cells more sensitive to insulin, and thus better absorb and utilize glucose, thereby lowering blood sugar levels.

[0024] Honeysuckle: Sweet in taste, cold in nature, enters the lung, stomach, large intestine, and heart meridians, clears away heat and detoxifies, removes pus and eliminates carbuncle. Honeysuckle is rich in antioxidants, which can effectively remove excessive free radicals in the body, reduce the damage of oxidative stress to pancreatic cells, and maintain normal secretion of insulin. It also has significant anti-inflammatory activity, can inhibit the release of inflammatory factors, reduce the interference of inflammation on pancreatic cells and insulin signaling pathways, improve insulin resistance, and indirectly regulate blood sugar.

[0025] Pueraria root: It belongs to the spleen, stomach and lung meridians. It can relieve muscle and fever, promote body fluid and quench thirst, raise yang and stop diarrhea. It can improve the thirst caused by spleen and stomach dysfunction and the inability of body fluid to flow upward in diabetes. The puerarin in Pueraria root can improve insulin resistance, regulate blood lipid metabolism, and play a positive role in stabilizing blood sugar.

[0026] Mulberry leaves: belong to the lung and liver meridians, and can dispel wind-heat, clear the lungs and moisten dryness, clear the liver and improve eyesight. The alkaloids and polysaccharides in them can nourish yin and moisten the lungs, promote fluid production and quench thirst, which is consistent with the treatment concept of diabetes in traditional Chinese medicine. Alkaloids in mulberry leaves, such as DNJ (1-deoxynojirimycin), can inhibit the activity of α-glucosidase, delay the digestion and absorption of carbohydrates, and thus reduce postprandial blood sugar.

[0027] Buckwheat: sweet in taste, slightly cool in nature, and enters the spleen, stomach, and large intestine meridians. Buckwheat is rich in dietary fiber, which can be divided into soluble dietary fiber and insoluble dietary fiber. Soluble dietary fiber can form sticky substances in the intestines, slow down the digestion and absorption of carbohydrates, and delay the process of glucose entering the blood, thereby avoiding a rapid rise in blood sugar after a meal. Insoluble dietary fiber can increase satiety, reduce the intake of other high-calorie foods, help control weight, and indirectly benefit blood sugar regulation. It is rich in flavonoids such as rutin and quercetin, as well as bioactive ingredients such as D-chiro-inositol. Rutin can improve insulin sensitivity and enhance the regulatory effect of insulin on blood sugar; quercetin can inhibit the activity of α-amylase and α-glucosidase, reduce the decomposition of polysaccharides such as starch into glucose in the intestine, and thus reduce postprandial blood sugar levels. D-chiro-inositol participates in the insulin signaling pathway, promotes the uptake and utilization of glucose by cells, and thus regulates blood sugar.

[0028] Panax notoginseng: warm in nature, sweet and slightly bitter in taste, and enters the liver and stomach meridians. Panax notoginseng contains a variety of active ingredients such as saponins, which can regulate the activity of key enzymes in sugar metabolism, thereby affecting blood sugar levels, promoting insulin secretion, improving insulin sensitivity, and enhancing insulin's regulatory effect on blood sugar, thereby promoting tissue cells to take up and use glucose and lower blood sugar. At the same time, it can also regulate the activity of enzymes related to gluconeogenesis and glycogen synthesis in the liver, reduce the output of glucose in the liver, and maintain blood sugar stability.

[0029] Bitter melon: bitter in taste, cold in nature, enters the heart, spleen, and stomach meridians, has the effects of clearing away heat and relieving summer heat, improving eyesight and detoxifying. The bitter melon saponins and other ingredients it contains can clear away heat and purge fire, nourish yin and moisten dryness in traditional Chinese medicine theory, and help relieve the dryness and heat symptoms of diabetes. It can stimulate the release of insulin, improve insulin sensitivity, and inhibit the increase of blood sugar.

[0030] Ophiopogon japonicus: sweet, slightly bitter, slightly cold, enters the heart, lung, and stomach meridians. Steroidal saponins, flavonoids and other ingredients in Ophiopogon japonicus may be involved in regulating the function of pancreatic islet cells and promoting the secretion of insulin. Ophiopogon japonicus is rich in antioxidants, such as Ophiopogon japonicus polysaccharides, which can remove excessive free radicals in the body and reduce the damage of oxidative stress to pancreatic islet cells.

[0031] Radix Pseudostellariae: Sweet, slightly bitter, neutral in nature, enters the spleen and lung meridians. Contains saponins, polysaccharides and other active ingredients, which can regulate blood sugar in both directions. The active ingredients in Radix Pseudostellariae can regulate the insulin signaling pathway, enhance insulin sensitivity, and improve insulin resistance. It can promote the binding of insulin to receptors, activate downstream signal transduction molecules, and enable cells to better absorb and utilize glucose, thereby stabilizing blood sugar levels.

[0032] Lycium barbarum: sweet in taste, neutral in nature, and enters the liver and kidney meridians. It nourishes the liver and kidneys, improves sperm quality and improves eyesight. The active ingredients in Lycium barbarum can help regulate the body's metabolic function, enhance the body's antioxidant capacity, reduce the damage of oxidative stress to pancreatic cells, and cooperate with other ingredients to play a hypoglycemic effect.

[0033] It can be seen from the above technical solution that, compared with the prior art, the present invention discloses a Chinese medicine composition for lowering blood sugar, which has the following beneficial effects:

[0034] (1) The various raw materials of the present invention are reasonably compatible and can synergistically exert the effect of lowering blood sugar, have a good therapeutic effect on patients with hyperglycemia, treat both the symptoms and the root causes, and can lower blood sugar and blood pressure, nourish the heart and calm the mind, promote blood circulation and remove blood stasis, nourish the kidney and strengthen the spleen, activate pancreatic islet function, and improve human immunity.

[0035] (2) The present invention adopts a supercritical carbon dioxide extraction method, which can extract the active ingredients in the medicinal materials to the greatest extent and promote the pharmacological effects. The extraction temperature is low, which is conducive to protecting heat-sensitive components. For example, triterpenoid compounds in Ganoderma lucidum and bitter melon saponins in bitter melon are sensitive to temperature. Supercritical carbon dioxide extraction can avoid the decomposition and inactivation of components caused by high temperature, and retain their activity and efficacy to the greatest extent. At the same time, the efficiency is high, and it can quickly penetrate into the medicinal materials, fully contact and dissolve with the effective ingredients, saving extraction time. The process is easy to control and operate, and carbon dioxide will not remain in the product, nor will it cause pollution to the environment, which is green and environmentally friendly.

[0036] (3) The raw materials of the present invention are all from natural plants, the ingredients are safe, and it is suitable for patients with high blood sugar of all ages, without side effects such as digestive tract abnormalities and liver and kidney damage. It is easy to take, and only needs to be brewed with boiling water. There is no need to exercise vigorously, thus avoiding knee joint damage caused by long-term exercise. DETAILED DESCRIPTION

[0037] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] Example 1

[0039] A Chinese medicine composition for lowering blood sugar comprises the following raw materials in parts by weight: 5 parts of ganoderma lucidum spore powder, 35 parts of salvia miltiorrhiza, 35 parts of honeysuckle, 30 parts of kudzu root, 15 parts of mulberry leaves, 18 parts of tartary buckwheat, 12 parts of notoginseng, 10 parts of bitter melon, 8 parts of ophiopogon japonicus, 8 parts of pseudostellaria, and 4 parts of wolfberry.

[0040] A method for preparing a tea bag comprises the following steps:

[0041] (1) Weigh the raw materials according to the above weight proportions, wash and dry them;

[0042] (2) Ganoderma lucidum spore powder, salvia miltiorrhiza, honeysuckle, kudzu root, mulberry leaf, buckwheat and bitter melon are put into a ball mill for grinding, and the mixed powder is passed through an 80-mesh sieve to obtain a mixed powder, which is put into an extraction kettle of a supercritical carbon dioxide extraction device for supercritical carbon dioxide extraction at a temperature of 40° C., a time of 2 h, a pressure of 25 MPa, and a carbon dioxide flow rate of 20 kg / h to obtain an extract;

[0043] (3) Put Panax notoginseng, Radix Ophiopogonis, Radix Pseudostellariae and Lycium barbarum into a ball mill and grind them through a 30-mesh sieve to obtain powder;

[0044] (4) The extract obtained in step (2) and the powder obtained in step (3) are mixed evenly, freeze-dried at -40°C and 90Pa, granulated, and packed into independent tea bags, with 10g of the raw materials in each bag, to obtain the product.

[0045] Example 2

[0046] A Chinese medicine composition for lowering blood sugar comprises the following raw materials in parts by weight: 10 parts of ganoderma lucidum spore powder, 55 parts of salvia miltiorrhiza, 55 parts of honeysuckle, 50 parts of kudzu root, 20 parts of mulberry leaf, 25 parts of buckwheat, 15 parts of notoginseng, 15 parts of bitter melon, 12 parts of ophiopogon, 12 parts of pseudostellaria and 8 parts of wolfberry.

[0047] A method for preparing a tea bag comprises the following steps:

[0048] (1) Weigh the raw materials according to the above weight proportions, wash and dry them;

[0049] (2) Ganoderma lucidum spore powder, salvia miltiorrhiza, honeysuckle, kudzu root, mulberry leaf, buckwheat and bitter melon are put into a ball mill for grinding, and the mixed powder is passed through a 100-mesh sieve to obtain a mixed powder, which is put into an extraction kettle of a supercritical carbon dioxide extraction device for supercritical carbon dioxide extraction at a temperature of 45° C., a time of 3 h, a pressure of 30 MPa, and a carbon dioxide flow rate of 30 kg / h to obtain an extract;

[0050] (3) Putting Panax notoginseng, Radix Ophiopogonis, Radix Pseudostellariae and Lycium barbarum into a ball mill and grinding them, passing through a 50-mesh sieve to obtain a powder;

[0051] (4) The extract obtained in step (2) and the powder obtained in step (3) are mixed evenly, freeze-dried at -50°C and 100 Pa, granulated, and packed into independent tea bags, with 10 g of the raw materials in each bag, to obtain the product.

[0052] Example 3

[0053] A Chinese medicine composition for lowering blood sugar comprises the following raw materials in parts by weight: 8 parts of ganoderma lucidum spore powder, 45 parts of salvia miltiorrhiza, 45 parts of honeysuckle, 40 parts of kudzu root, 18 parts of mulberry leaves, 20 parts of tartary buckwheat, 14 parts of panax notoginseng, 12 parts of bitter melon, 10 parts of ophiopogon japonicus, 10 parts of pseudostellaria and 5 parts of wolfberry.

[0054] A method for preparing a tea bag comprises the following steps:

[0055] (1) Weigh the raw materials according to the above weight proportions, wash and dry them;

[0056] (2) Ganoderma lucidum spore powder, salvia miltiorrhiza, honeysuckle, kudzu root, mulberry leaf, buckwheat and bitter melon are put into a ball mill for grinding, and the mixed powder is passed through a 100-mesh sieve to obtain a mixed powder, which is put into an extraction kettle of a supercritical carbon dioxide extraction device for supercritical carbon dioxide extraction at a temperature of 45° C., a time of 3 h, a pressure of 30 MPa, and a carbon dioxide flow rate of 30 kg / h to obtain an extract;

[0057] (3) Putting Panax notoginseng, Radix Ophiopogonis, Radix Pseudostellariae and Lycium barbarum into a ball mill and grinding them, passing through a 50-mesh sieve to obtain a powder;

[0058] (4) The extract obtained in step (2) and the powder obtained in step (3) are mixed evenly, freeze-dried at -50°C and 100 Pa, granulated, and packed into independent tea bags, with 10 g of the raw materials in each bag, to obtain the product.

[0059] The tea bag of the present invention is brewed with boiling water, 1 to 2 bags are taken daily, and drinking in large quantities has obvious blood sugar lowering effect and no long-term side effects.

[0060] The following is a typical case of taking the tea bag obtained in Example 3.

[0061] Case 1

[0062] Mr. Li, 55 years old, from Xingtai. He had diabetes for many years and had not taken western medicine. He came to see a doctor. His blood sugar was 7.3. After taking tea bags for 8 days, his blood sugar dropped to 6.2. He took tea bags for a year, and his blood sugar returned to normal after stopping, without recurrence. His parents also had diabetes, and their blood sugar dropped after taking tea bags for three days.

[0063] Case 2

[0064] Dong, female, 70 years old, from Shenjiazhuang, Xingtai. She has a history of diabetes for more than ten years. She went to the hospital on January 20, 2018, with a fasting blood sugar of 17. She took insulin and hypoglycemic western medicine, plus exercise, but her blood sugar did not drop. The patient took western medicine for a long time, and the side effects were particularly large, causing blurred vision, great fear, and great pressure. She was also worried that her blood sugar would not drop for a long time, causing complications such as cerebral infarction, myocardial infarction, and blindness. She came for treatment after being introduced by someone, taking tea bags and drinking a lot of tea. On the ninth day of taking it, her fasting blood sugar was 6.4. Later, her blood sugar dropped steadily to normal. She kept taking it and the effect was satisfactory.

[0065] Case 3

[0066] Zhang, 80 years old, from Qiaoxi, Xingtai. He has had diabetes for many years and has taken Western medicine to lower blood sugar, but his blood sugar level has remained high and has always been above 8 before meals. He is afraid that long-term blood sugar levels will not drop, causing complications of diabetes such as cerebral thrombosis and myocardial infarction. He was introduced to the hospital and after taking tea bags for half a month, his blood sugar level dropped to 6.4. He has been taking tea bags for 2 years and his blood sugar level has remained within the normal range. His son also has diabetes, and his blood sugar level has returned to normal after taking tea bags.

[0067] Case 4

[0068] Wang, female, 45 years old. She has suffered from diabetes for many years. After taking western medicine, her blood sugar level was still high at more than 8 points, which was always abnormal. In the first half month of taking tea bags, her blood sugar level did not drop. On the morning of the 20th day, her blood sugar level before meals dropped to 5.6.

[0069] Case 5

[0070] Wang, female, 40 years old, bank employee. Visited the doctor in 2014. Main complaint: suffering from diabetes for 3 years, taking metformin hypoglycemic drugs, fasting blood sugar has been 8, not decreasing. Initial diagnosis: self-reported dry mouth, constipation, shortness of breath, laziness, sore waist and knees, pale tongue with white fur, thin and moist pulse. Diagnosis: liver and kidney yin deficiency, qi and blood deficiency. Take tea bags every day, and follow up all the time. Blood sugar remains high on the 5th and 10th days of the initial follow-up, and the doctor advises to drink it continuously. Blood sugar dropped to 6.4 on the morning of the 20th day. After that, blood sugar returned to normal by drinking tea continuously.

[0071] Case 6

[0072] Xu, female, 76 years old, retired worker. Her daughter said that her mother's blood sugar level had always been high and did not drop even after changing the medicine. Later, she heard that her mother's blood sugar level dropped after taking tea bags for a month. After taking the tea for a year, her blood sugar level returned to normal. It can also reduce blood viscosity, and long-term drinking can prevent thrombosis.

[0073] Case 7

[0074] Mr. Wang, male, 56 years old, taxi driver. He has diabetes for many years, and his blood sugar has always been high at 8.5. He was afraid that his blood sugar would not drop, causing complications of diabetes such as cerebral infarction and myocardial infarction. He came to see a doctor, took tea bags for a month, and his blood sugar dropped to 7.4. After continuing to drink, his blood sugar returned to 5.8.

[0075] Case 8

[0076] Mr. Liu, male, 52 years old, worker. His blood sugar was above 7. He was afraid of the side effects of western medicine and came to see a Chinese doctor. After taking the tea bag for a month, his blood sugar was 6.5. After taking the tea bag for half a year, his blood sugar was 5.6, and it has been maintained at a normal level. At the same time, his waist and knee weakness symptoms were also improved, and his face became ruddy. After stopping taking it, his blood sugar remained normal for several years.

[0077] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0078] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A Chinese medicine composition for lowering blood sugar, comprising the following raw materials in parts by weight: 5-10 parts of Ganoderma lucidum spore powder, 35-55 parts of Salvia miltiorrhiza, 35-55 parts of honeysuckle, 30-50 parts of Pueraria root, 15-20 parts of mulberry leaves, 18-25 parts of buckwheat, 12-15 parts of Panax notoginseng, 10-15 parts of bitter melon, 8-12 parts of Ophiopogon japonicus, 8-12 parts of Pseudostellaria pseudoginseng, and 4-8 parts of wolfberry.

2. A Chinese medicine composition for lowering blood sugar according to claim 1, comprising the following raw materials in parts by weight: 8 parts of Ganoderma lucidum spore powder, 45 parts of Salvia miltiorrhiza, 45 parts of honeysuckle, 40 parts of Pueraria lobata, 18 parts of mulberry leaves, 20 parts of Tartary Buckwheat, 14 parts of Panax notoginseng, 12 parts of Momordica charantia, 10 parts of Ophiopogon japonicus, 10 parts of Pseudostellaria pseudoginseng, and 5 parts of Lycium barbarum.

3. A tea bag, characterized in that: The composition is prepared using the traditional Chinese medicine composition as described in any one of claims 1 to 2.

4. The method for preparing a tea bag according to claim 3, characterized in that: The following steps are involved: (1) Weigh the raw materials according to the above weight proportions, wash and dry them; (2) Ganoderma lucidum spore powder, salvia miltiorrhiza, honeysuckle, kudzu root, mulberry leaf, buckwheat and bitter melon are put into a ball mill for grinding, sieving to obtain a mixed powder, and putting it into an extraction kettle of a supercritical carbon dioxide extraction device for supercritical carbon dioxide extraction to obtain an extract; (3) Putting Panax notoginseng, Radix Ophiopogonis, Radix Pseudostellariae and Lycium barbarum into a ball mill, grinding and sieving to obtain powder; (4) The extract obtained in step (2) and the powder obtained in step (3) are mixed evenly, freeze-dried, granulated, and packed into independent tea bags to obtain the tea.

5. The method for preparing a tea bag according to claim 4, characterized in that: The sieving in step (2) is through a 80-100 mesh sieve.

6. The method for preparing a tea bag according to claim 4, characterized in that: The extraction temperature in step (3) is 40-45° C. and the extraction time is 2-3 hours.

7. The method for preparing a tea bag according to claim 4, characterized in that: The extraction pressure in step (3) is 25-30 MPa, and the flow rate of carbon dioxide is 20-30 kg / h.

8. The method for preparing a tea bag according to claim 4, characterized in that: The sieving in step (3) is through a 30-50 mesh sieve.

9. The method for preparing a tea bag according to claim 4, characterized in that: The freeze-drying temperature in step (4) is -50 to -40°C and the pressure is 90 to 100 Pa.

10. The method for preparing a tea bag according to claim 4, characterized in that: In step (4), each independent tea bag contains 5 to 10 g of raw materials.