CN110170022A

CN110170022A - A kind of blood-sugar reducing tea and preparation method thereof

Info

Publication number: CN110170022A
Application number: CN201910639899.4A
Authority: CN
Inventors: 吴文玉
Original assignee: FUJIAN NANSHAOLIN PHARMACEUTICAL Co Ltd
Current assignee: FUJIAN NANSHAOLIN PHARMACEUTICAL Co Ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2019-08-27

Abstract

The invention discloses a kind of blood-sugar reducing teas and preparation method thereof, the invention belongs to technical field of health care, the blood-sugar reducing tea, including Radix Ophiopogonis, Radix Glehniae, radix polygonati officinalis, radices trichosanthis, Chinese yam, Herba goodyearae repentis, pueraria lobata, spun gold China tree, Poria cocos, Chinese olive meat, hawthorn, stevia rebaudian leaf, rhizoma alismatis and tealeaves.The blood-sugar reducing tea is by sharing a certain proportion of Radix Ophiopogonis, Radix Glehniae, radix polygonati officinalis, radices trichosanthis, Chinese yam, Herba goodyearae repentis, pueraria lobata, spun gold China tree, Poria cocos, Chinese olive meat, hawthorn, stevia rebaudian leaf, rhizoma alismatis and tealeaves, the effect for reducing blood glucose can be effectively played, mentioned component can play good synergistic effect, and have no toxic side effect, which is suitble to long-term drinking；The preparation method of blood-sugar reducing tea provided by the invention, the blood-sugar reducing tea for being easy to brew is prepared, the effective component of each component is remained in preparation process, and preparation process simplicity is easy to the factorial production, gained blood-sugar reducing tea can be good at playing its effective component, achieve the effect that reduce blood glucose.

Description

A kind of blood-sugar reducing tea and preparation method thereof

Technical field

The invention belongs to pharmaceutical composition technical fields, and in particular to a kind of blood-sugar reducing tea and preparation method thereof.

Background technique

Hyperglycemia be it is one high in the " three high " that modern often says, due to improvement of living standard, the accelerating rhythm of life, The disease incidence of hyperglycemia is also higher and higher, and hyperglycemia has become a very important cause of disease for endangering modern's health.Blood Sugar, which increases, so that blood viscosity is increased, and the problems such as thrombosis, blocking occur, and then blood circulation system is caused to hinder Hinder.And hypoxic-ischemic caused by hyperglycemia, it is the main reason for causing the various complication such as diabetes to occur, can also induces view The problems such as power decline, eyeground pathological changes, coronary heart disease, cerebral infarction, apoplexy.Thus it is guaranteed that it is to pass that blood glucose, which maintains normal level, Important.For part hyperglycemic patients, it is lower and without other complication that blood glucose value is higher by normal horizontal extent, is easy to make It is quickly reduced at blood glucose and other illnesss occurs, meanwhile, it takes certain hypoglycemic medicines for a long time and is also easy to cause the damage of liver.

Summary of the invention

In order to overcome the defects of the prior art described above, the technical problems to be solved by the present invention are: providing a kind of convenient for drink It can the blood-sugar reducing tea and preparation method thereof that has no toxic side effect of long-term drinking.

In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention are as follows: a kind of blood-sugar reducing tea, including Radix Ophiopogonis, north sand Ginseng, radix polygonati officinalis, radices trichosanthis, Chinese yam, Herba goodyearae repentis, pueraria lobata, spun gold China tree, Poria cocos, Chinese olive meat, hawthorn, stevia rebaudian leaf, rhizoma alismatis and tealeaves；

The Radix Ophiopogonis, Radix Glehniae, radix polygonati officinalis, radices trichosanthis, Chinese yam and spun gold China tree weight ratio be 1:1:1:1:1, the silver The weight ratio of line lotus and rhizoma alismatis is 1:1, and the weight ratio of the pueraria lobata and Poria cocos is 1:1, the weight ratio of the Radix Ophiopogonis and Herba goodyearae repentis For 2:1, the weight ratio of the Radix Ophiopogonis and pueraria lobata is 4:3, and the weight ratio of the Radix Ophiopogonis and Chinese olive meat is 1:6, the Radix Ophiopogonis and mountain The weight ratio of short, bristly hair or beard is 5:3, and the weight ratio of the Radix Ophiopogonis and STEVIA REBAUDIANA is 1:5, and the weight ratio of the Radix Ophiopogonis and tealeaves is 1:25.

The present invention also provides another technical solutions: a kind of preparation method of blood-sugar reducing tea, comprising the following steps:

Step 1: obtaining tea leaf powder after tealeaves and stevia rebaudian leaf are crushed respectively, are sieved and dried and stevia rebaudian leaf powder is spare；

Step 2: it is added in Chinese olive meat after drinking water decocts and filters, is concentrated to get Chinese olive concentrate, it is spare；

Step 3: take Radix Ophiopogonis, Radix Glehniae, radix polygonati officinalis, radices trichosanthis, Chinese yam, Herba goodyearae repentis, pueraria lobata, spun gold China tree, Poria cocos, hawthorn and Simultaneously drinking water is added in rhizoma alismatis, filters after decoction, is concentrated to get Chinese medical concrete, then again dilutes Chinese medical concrete to obtain liquid extract, It is spare；

Step 4: Chinese olive concentrate and liquid extract being uniformly mixed, tea leaf powder and stevia rebaudian leaf powder is then added, makes tea leaf powder The mixed liquor that fruit concentrate and liquid extract are fully absorbed with stevia rebaudian leaf powder, obtains mixture；It is dried after mixture is sieved, It is sieved after drying, then mixes well again again, obtain blood-sugar reducing tea；

Wherein, the weight ratio of the Radix Ophiopogonis, Radix Glehniae, radix polygonati officinalis, radices trichosanthis, Chinese yam and spun gold China tree is 1:1:1:1:1, institute The weight ratio of Herba goodyearae repentis and rhizoma alismatis is stated as 1:1, the weight ratio of the pueraria lobata and Poria cocos is 1:1, the weight of the Radix Ophiopogonis and Herba goodyearae repentis For amount than being 2:1, the weight ratio of the Radix Ophiopogonis and pueraria lobata is 4:3, and the weight ratio of the Radix Ophiopogonis and Chinese olive meat is 1:6, the Radix Ophiopogonis It is 5:3 with the weight ratio of hawthorn, the weight ratio of the Radix Ophiopogonis and STEVIA REBAUDIANA is 1:5, and the weight ratio of the Radix Ophiopogonis and tealeaves is 1: 25。

The beneficial effects of the present invention are blood-sugar reducing tea provided by the invention, by by a certain proportion of Radix Ophiopogonis, Radix Glehniae, Radix polygonati officinalis, radices trichosanthis, Chinese yam, Herba goodyearae repentis, pueraria lobata, spun gold China tree, Poria cocos, Chinese olive meat, hawthorn, stevia rebaudian leaf, rhizoma alismatis and tealeaves share, The effect for reducing blood glucose can be effectively played, mentioned component can play good synergistic effect, and have no toxic side effect, Chinese olive meat It is shared with stevia rebaudian leaf cooperation tealeaves, can effectively avoid tealeaves from influencing, weaken the hypoglycemic effect of other compositions, while guarantee tealeaves Its effect for stimulating insulin to generate can be played, which is suitble to long-term drinking；The preparation of blood-sugar reducing tea provided by the invention The blood-sugar reducing tea for being easy to brew can be prepared in method, can be brewed by hot water, and the effective of each component is remained in preparation process Ingredient, and preparation process simplicity is easy to the factorial production, gained blood-sugar reducing tea can be good at playing its effective component, reach reduction The effect of blood glucose.

Specific embodiment

To explain the technical content, the achieved purpose and the effect of the present invention in detail, it is explained below in conjunction with embodiment.

The most critical design of the present invention is: by addition Chinese olive meat, stevia rebaudian leaf and tealeaves, control proportion obtains one kind The blood-sugar reducing tea for being suitble to long-term drinking and having no toxic side effect.

The present invention provides a kind of blood-sugar reducing tea, including Radix Ophiopogonis, Radix Glehniae, radix polygonati officinalis, radices trichosanthis, Chinese yam, Herba goodyearae repentis, pueraria lobata, gold Silk China tree, Poria cocos, Chinese olive meat, hawthorn, stevia rebaudian leaf, rhizoma alismatis and tealeaves；

A kind of preparation method of blood-sugar reducing tea, comprising the following steps:

Step 4: Chinese olive concentrate and liquid extract being uniformly mixed, tea leaf powder and stevia rebaudian leaf powder is then added, makes tea leaf powder The mixed liquor that fruit concentrate and liquid extract are fully absorbed with stevia rebaudian leaf powder, obtains mixture；It is done after mixture is crossed No. 2 sieves It is dry, No. 2 sieves are crossed again after dry, are then mixed well again, are obtained blood-sugar reducing tea；

As can be seen from the above description, the beneficial effects of the present invention are blood-sugar reducing tea provided by the invention, by by certain proportion Radix Ophiopogonis, Radix Glehniae, radix polygonati officinalis, radices trichosanthis, Chinese yam, Herba goodyearae repentis, pueraria lobata, spun gold China tree, Poria cocos, Chinese olive meat, hawthorn, stevia rebaudian leaf, Rhizoma alismatis and tealeaves share, and can effectively play the effect for reducing blood glucose, and mentioned component can play good synergistic effect, and nothing Toxic side effect, Chinese olive meat and stevia rebaudian leaf cooperation tealeaves share, and can effectively avoid tealeaves from weakening the hypoglycemic effect of other compositions, together When guarantee that tealeaves can play the effect that its stimulates insulin to generate, which is suitble to long-term drinking；Drop provided by the invention The blood-sugar reducing tea for being easy to brew can be prepared in the preparation method of sugared tea, can be brewed by hot water, remain in preparation process each The effective component of component, and preparation process simplicity is easy to the factorial production, gained blood-sugar reducing tea can be good at playing its effectively at Point, achieve the effect that reduce blood glucose.

Further, in the preparation method of above-mentioned blood-sugar reducing tea, the sieve used that is sieved in the step 1 is No. 2 sieves, drying Temperature be 60-70 DEG C, time of drying is 3-4h.

Seen from the above description, the time by control drying and temperature, can effectively protect tealeaves during drying With the effective component in stevia rebaudian leaf, it is sieved through sieve using No. 2, convenient in subsequent step, tealeaves and stevia rebaudian leaf can fully absorb blueness The mixed liquor of fruit concentrate and liquid extract.

Further, in the preparation method of above-mentioned blood-sugar reducing tea, the step 2 are as follows: drinking water is added in Chinese olive meat, makes to drink Water immersion Chinese olive meat keeps fluidized state to cook 1h, obtains first time Chinese olive extracting solution, then addition drinking water makes into Chinese olive meat Water immersion Chinese olive meat is drunk, keeps fluidized state to cook 1h, obtains second of Chinese olive extracting solution, repeats and once obtains third time Chinese olive extracting solution；

First time Chinese olive extracting solution, second of Chinese olive extracting solution and third time Chinese olive extracting solution are mixed, then through thick, essence Chinese olive concentrate is concentrated under reduced pressure to give after filter filtering, wherein the steam pressure of the reduced pressure is less than 0.05MPa, temperature Degree is lower than 80 DEG C, and vacuum degree is -0.09--0.1MPa.

Seen from the above description, by extracting three times, effectively the active principle in Chinese olive meat is extracted.

Further, it in the preparation method of above-mentioned blood-sugar reducing tea, is decocted in the step 3 method particularly includes: addition is drunk It is passed through after water and is steam heated to boiling, keep fluidized state 2h.

Further, in the preparation method of above-mentioned blood-sugar reducing tea, the method being concentrated in the step 3 is described to be concentrated under reduced pressure The steam pressure of reduced pressure is less than 0.05MPa, and vacuum degree is -0.1Mpa, and temperature is 60-80 DEG C.

Further, the tealeaves is green tea, black tea, Pu'er tea, oolong tea or dark green tea, and the preferred tealeaves is red Tea, Pu'er tea or oolong tea.

The embodiment of the present invention one are as follows:

A kind of blood-sugar reducing tea, including 10g Radix Ophiopogonis, 10g Radix Glehniae, 10g radix polygonati officinalis, 10g radices trichosanthis, 10g Chinese yam, 5g Herba goodyearae repentis, 8g pueraria lobata, 10g spun gold China tree, 8g Poria cocos, 60g Chinese olive meat, 6g hawthorn, 50g stevia rebaudian leaf, 5g rhizoma alismatis and 250g tealeaves, will be above-mentioned Blood-sugar reducing tea is distributed into 100 parts, obtains single copy of blood-sugar reducing tea.

The embodiment of the present invention two are as follows:

Step 1: 250g tealeaves and 50g stevia rebaudian leaf are crushed respectively, are sieved through sieve with No. 2 after crushing, it then will be after sieving Tealeaves and stevia rebaudian leaf are individually positioned on baking pan and are put into convection oven, dry 3-4h at 60-70 DEG C, obtain tea leaf powder and sweet tea Chrysanthemum leaf powder is spare；

Step 2: taking meat to obtain 60g Chinese olive meat Chinese olive stoning, drinking water is added in Chinese olive meat, makes to drink water immersion Chinese olive Meat is simultaneously higher by 20cm, keeps fluidized state to cook 1h, obtains first time Chinese olive extracting solution, then be added and drink into remaining Chinese olive meat Water makes to drink water immersion Chinese olive meat and is higher by 20cm, keeps fluidized state to cook 1h, obtains second of Chinese olive extracting solution, repeat Once obtain third time Chinese olive extracting solution；

First time Chinese olive extracting solution, second of Chinese olive extracting solution and third time Chinese olive extracting solution are mixed, then through thick, essence It is concentrated after filter filtering, controls steam pressure 0.04MPa, temperature 50 C, vacuum degree is that -0.09MPa is concentrated, and is subtracted Pressure is concentrated to get the Chinese olive concentrate that relative density is 1.02-1.10 (detecting under the conditions of 70-80 DEG C), spare；

Step 3: take 10g Radix Ophiopogonis, 10g Radix Glehniae, 10g radix polygonati officinalis, 10g radices trichosanthis, 10g Chinese yam, 5g Herba goodyearae repentis, 8g pueraria lobata, Simultaneously drinking water is added in 10g spun gold China tree, 8g Poria cocos, 6g hawthorn and 5g rhizoma alismatis, makes to drink the above-mentioned medicinal material of water immersion and is higher by 20 lis Rice, then passes to and is steam heated to boiling, keeps fluidized state 2h, stops steam and heats, obtains the first Chinese medicine extract, then plus Enter drinking water, make to drink the above-mentioned medicinal material of water immersion and be higher by 20 centimetres, then passes to and be steam heated to boiling, keep fluidized state 2h stops steam heating, obtains the second Chinese medicine extract, the first Chinese medicine extract and the second Chinese medicine extract mixed, then It is concentrated after thick, fine filter filtering, controls steam pressure 0.03MPa, temperature 60 C, vacuum degree is -0.1MPa progress Concentration, is concentrated to get relative density in 1.05-1.15 and (detects) Chinese medical concrete under the conditions of 70 DEG C -80 DEG C, then again soak Chinese medicine Cream is diluted to obtain liquid extract with purified water, spare；

Step 4: Chinese olive concentrate and liquid extract being uniformly mixed, tea leaf powder and stevia rebaudian leaf powder is then added, makes tea leaf powder The mixed liquor that Chinese olive concentrate and liquid extract are fully absorbed with stevia rebaudian leaf powder, obtains mixture；It is done after mixture is sieved It is dry, it is sieved again after dry, then mixes well again, obtain blood-sugar reducing tea, above-mentioned blood-sugar reducing tea is packed as 100 bags, is obtained into Product blood-sugar reducing tea.

The embodiment of the present invention three are as follows:

Step 1: 36kg tealeaves and 7.2kg stevia rebaudian leaf being crushed respectively, are sieved through sieve with No. 2 after crushing, after being then sieved Tealeaves and stevia rebaudian leaf be individually positioned on baking pan and be put into convection oven, dry 3-4h at 60-70 DEG C, obtain tea leaf powder and Stevia rebaudian leaf powder is spare；

Step 2: taking meat to obtain 8.64kg Chinese olive meat Chinese olive stoning, drinking water is added in Chinese olive meat, makes to drink water immersion Chinese olive meat is simultaneously higher by 20cm, keeps fluidized state to cook 1h, obtains first time Chinese olive extracting solution, then be added into remaining Chinese olive meat Drinking water makes to drink water immersion Chinese olive meat and is higher by 20cm, keeps fluidized state to cook 1h, obtains second of Chinese olive extracting solution, then It is repeated once to obtain third time Chinese olive extracting solution；

First time Chinese olive extracting solution, second of Chinese olive extracting solution and third time Chinese olive extracting solution are mixed, then through thick, essence Filter filtering after be evacuated to be concentrated under reduced pressure tank in, control steam pressure 0.04MPa, temperature 45 C, vacuum degree be -0.09MPa into Row concentration is concentrated under reduced pressure to give the Chinese olive concentrate that relative density is 1.02-1.10 (detecting under the conditions of 70-80 DEG C), spare；

Step 3: take 1.44kg Radix Ophiopogonis, 1.44kg Radix Glehniae, 1.44kg radix polygonati officinalis, 1.44kg radices trichosanthis, 1.44kg Chinese yam, 0.72kg Herba goodyearae repentis, 1.152kg pueraria lobata, 1.44kg spun gold China tree, 1.152kg Poria cocos, 0.864kg hawthorn and 0.72kg rhizoma alismatis are simultaneously Drinking water is added, make to drink the above-mentioned medicinal material of water immersion and is higher by 20 centimetres, then passes to and is steam heated to boiling, holding boiling-like State 2h stops steam heating, obtains the first Chinese medicine extract, add drinking water, make to drink the above-mentioned medicinal material of water immersion and be higher by It 20 centimetres, then passes to and is steam heated to boiling, keep fluidized state 2h, stop steam heating, obtain the second Chinese medicine extract；

First Chinese medicine extract and the second Chinese medicine extract are mixed, are then evacuated to decompression after thick, fine filter filtering In concentration tank, steam pressure 0.03MPa, temperature 70 C are controlled, vacuum degree is that -0.1MPa is concentrated, and is concentrated to get relatively close Degree (detects) Chinese medical concrete in 1.05-1.15 under the conditions of 70 DEG C -80 DEG C, then again dilute Chinese medical concrete with purified water and flowed Medicinal extract, it is spare；

Step 4: Chinese olive concentrate and liquid extract being uniformly mixed, tea leaf powder and stevia rebaudian leaf powder is then added, makes tea leaf powder The mixed liquor that Chinese olive concentrate and liquid extract are fully absorbed with stevia rebaudian leaf powder, obtains mixture；It is done after mixture is sieved It is dry, it is sieved again after dry, then mixes well again, obtain blood-sugar reducing tea, be packed as 14400 after above-mentioned blood-sugar reducing tea is examined Bag, obtains finished product blood-sugar reducing tea.

The embodiment of the present invention four are as follows:

Step 1: 360kg tealeaves and 72kg stevia rebaudian leaf being crushed respectively, are sieved through sieve with No. 2 after crushing, after being then sieved Tealeaves and stevia rebaudian leaf be individually positioned on baking pan and be put into convection oven, dry 3-4h at 60-70 DEG C, obtain tea leaf powder and Stevia rebaudian leaf powder is spare；

Step 2: taking meat to obtain 86.4kg Chinese olive meat Chinese olive stoning, drinking water is added in Chinese olive meat, makes to drink water immersion Chinese olive meat is simultaneously higher by 20cm, keeps fluidized state to cook 1h, obtains first time Chinese olive extracting solution, then be added into remaining Chinese olive meat Drinking water makes to drink water immersion Chinese olive meat and is higher by 20cm, keeps fluidized state to cook 1h, obtains second of Chinese olive extracting solution, then It is repeated once to obtain third time Chinese olive extracting solution；

First time Chinese olive extracting solution, second of Chinese olive extracting solution and third time Chinese olive extracting solution are mixed, then through thick, essence Filter filtering after be evacuated to be concentrated under reduced pressure tank in, control steam pressure 0.04MPa, 40 DEG C of temperature, vacuum degree be -0.09MPa into Row concentration is concentrated under reduced pressure to give the Chinese olive concentrate that relative density is 1.02-1.10 (detecting under the conditions of 70-80 DEG C), spare；

Step 3: take 14.4kg Radix Ophiopogonis, 14.4kg Radix Glehniae, 14.4kg radix polygonati officinalis, 14.4kg radices trichosanthis, 14.4kg Chinese yam, 7.2kgg Herba goodyearae repentis, 11.52kg pueraria lobata, 14.4kg spun gold China tree, 11.52kg Poria cocos, 8.6kg hawthorn and 7.2kg rhizoma alismatis simultaneously add Enter drinking water, make to drink the above-mentioned medicinal material of water immersion and be higher by 20 centimetres, then passes to and be steam heated to boiling, keep fluidized state 2h stops steam heating, obtains the first Chinese medicine extract, add drinking water, make to drink the above-mentioned medicinal material of water immersion and be higher by 20 Centimetre, it then passes to and is steam heated to boiling, keep fluidized state 2h, stop steam heating, obtain the second Chinese medicine extract, it will Then first Chinese medicine extract and the mixing of the second Chinese medicine extract are evacuated to after thick, fine filter filtering and are concentrated under reduced pressure in tank, control Steam pressure 0.03MPa processed, 80 DEG C of temperature, vacuum degree is that -0.1MPa is concentrated, and is concentrated to get relative density in 1.05- 1.15 (detecting under the conditions of 70 DEG C -80 DEG C) Chinese medical concretes, then again dilute Chinese medical concrete with purified water to obtain liquid extract, standby With；

Step 4: Chinese olive concentrate and liquid extract being uniformly mixed, tea leaf powder and stevia rebaudian leaf powder is then added, makes tea leaf powder The mixed liquor that Chinese olive concentrate and liquid extract are fully absorbed with stevia rebaudian leaf powder, obtains mixture；It is done after mixture is sieved It is dry, it is sieved again after dry, then mixes well again, obtain blood-sugar reducing tea, 14.4 ten thousand will be packed as after the detection of above-mentioned blood-sugar reducing tea Bag, obtains finished product blood-sugar reducing tea.

Experimental example:

Take 60 male mices, three groups of average mark (normal group, test group A and experiment group B) feeds phase under identical environment With feed, adaptable fed 7 days, subsequent fasting but can't help water feed 12h, then weigh；

The mouse normally organized is injected intraperitoneally according to the sodium citrate buffer solution of 120mg/kg dosage, test group A and examination It tests group B to be injected intraperitoneally according to the STZ of 120mg/kg dosage, after 3d, tests fasting blood-glucose, respectively 15 blood glucose values is selected to be higher than The mouse of 15mmol/L；

The blood-sugar reducing tea one that Example 1 is prepared is wrapped, and is brewed using 30ml boiling water, according to the dosage of daily 15ml/kg To test group A carry out stomach-filling, the physiological saline of the above-mentioned brewed blood-sugar reducing tea and 10ml of experiment group B stomach-filling 5ml/kg, normally The physiological saline of the daily stomach-filling 15ml of group；Continuous gavage 21 days, feed, the drinking-water, urination of mouse are during which observed, in experiment The the 1st, 3,7,15 and 21 day test every mouse blood glucose and weight, then test data is analyzed；

Analysis result can find that the blood glucose value of the mouse of normal group (model treatment) is in higher level, test group A and examination The blood glucose value of the mouse of group B is tested since the 7th day in apparent different degrees of downward trend, the blood of test group A from the 3rd day Blood glucose value of the sugar value lower than test B group；

The blood-sugar reducing tea of various dose can be effectively reduced the blood glucose of mouse, and higher group of hypoglycemic effect of dosage becomes apparent from.

In conclusion blood-sugar reducing tea provided by the invention, by by a certain proportion of Radix Ophiopogonis, Radix Glehniae, Radix polygonati officinalis, radices trichosanthis, Chinese yam, Herba goodyearae repentis, pueraria lobata, spun gold China tree, Poria cocos, Chinese olive meat, hawthorn, stevia rebaudian leaf, rhizoma alismatis and tealeaves share, The effect for reducing blood glucose can be effectively played, mentioned component can play good synergistic effect, and have no toxic side effect, Chinese olive meat It is shared with stevia rebaudian leaf cooperation tealeaves, can effectively avoid tealeaves from weakening the hypoglycemic effect of other compositions, while guaranteeing that tealeaves can Its effect for stimulating insulin to generate is played, which is suitble to long-term drinking；The preparation method of blood-sugar reducing tea provided by the invention, The blood-sugar reducing tea for being easy to brew can be prepared, can be brewed by hot water, the effective component of each component is remained in preparation process, And preparation process simplicity is easy to the factorial production, gained blood-sugar reducing tea can be good at playing its effective component, reach reduction blood glucose Effect.

The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair Equivalents made by bright description are applied directly or indirectly in relevant technical field, are similarly included in this hair In bright scope of patent protection.

Claims

1. a kind of blood-sugar reducing tea, which is characterized in that including Radix Ophiopogonis, Radix Glehniae, radix polygonati officinalis, radices trichosanthis, Chinese yam, Herba goodyearae repentis, pueraria lobata, spun gold China tree, Poria cocos, Chinese olive meat, hawthorn, stevia rebaudian leaf, rhizoma alismatis and tealeaves；

The Radix Ophiopogonis, Radix Glehniae, radix polygonati officinalis, radices trichosanthis, Chinese yam and spun gold China tree weight ratio be 1:1:1:1:1, the Herba goodyearae repentis It is 1:1 with the weight ratio of rhizoma alismatis, the weight ratio of the pueraria lobata and Poria cocos is 1:1, and the weight ratio of the Radix Ophiopogonis and Herba goodyearae repentis is 2: 1, the weight ratio of the Radix Ophiopogonis and pueraria lobata is 4:3, and the weight ratio of the Radix Ophiopogonis and Chinese olive meat is 1:6, the Radix Ophiopogonis and hawthorn Weight ratio is 5:3, and the weight ratio of the Radix Ophiopogonis and STEVIA REBAUDIANA is 1:5, and the weight ratio of the Radix Ophiopogonis and tealeaves is 1:25.

2. a kind of preparation method of blood-sugar reducing tea, which comprises the following steps:

Step 3: taking Radix Ophiopogonis, Radix Glehniae, radix polygonati officinalis, radices trichosanthis, Chinese yam, Herba goodyearae repentis, pueraria lobata, spun gold China tree, Poria cocos, hawthorn and rhizoma alismatis And drinking water is added, and it filtered after decoction, be concentrated to get Chinese medical concrete, then again dilute Chinese medical concrete to obtain liquid extract, it is spare；

Step 4: Chinese olive concentrate and liquid extract being uniformly mixed, tea leaf powder and stevia rebaudian leaf powder is then added, makes tea leaf powder and sweet tea Chrysanthemum leaf powder fully absorbs the mixed liquor of Chinese olive concentrate and liquid extract, obtains mixture；It is dried, does after mixture is sieved It is sieved after dry, then mixes well again again, obtain blood-sugar reducing tea；

Wherein, the weight ratio of the Radix Ophiopogonis, Radix Glehniae, radix polygonati officinalis, radices trichosanthis, Chinese yam and spun gold China tree is 1:1:1:1:1, the silver The weight ratio of line lotus and rhizoma alismatis is 1:1, and the weight ratio of the pueraria lobata and Poria cocos is 1:1, the weight ratio of the Radix Ophiopogonis and Herba goodyearae repentis For 2:1, the weight ratio of the Radix Ophiopogonis and pueraria lobata is 4:3, and the weight ratio of the Radix Ophiopogonis and Chinese olive meat is 1:6, the Radix Ophiopogonis and mountain The weight ratio of short, bristly hair or beard is 5:3, and the weight ratio of the Radix Ophiopogonis and STEVIA REBAUDIANA is 1:5, and the weight ratio of the Radix Ophiopogonis and tealeaves is 1:25.

3. the preparation method of blood-sugar reducing tea according to claim 2, which is characterized in that be sieved the sieve used in the step 1 Net is No. 2 sieves, and the temperature of drying is 60-70 DEG C, and the time of drying is 3-4h.

4. the preparation method of blood-sugar reducing tea according to claim 2, which is characterized in that the step 2 are as follows: be added in Chinese olive meat Drinking water makes to drink water immersion Chinese olive meat, and fluidized state is kept to cook 1h, obtains first time Chinese olive extracting solution, then to Chinese olive meat Middle addition drinking water makes to drink water immersion Chinese olive meat, keeps fluidized state to cook 1h, obtains second of Chinese olive extracting solution, repeat Once obtain third time Chinese olive extracting solution；

First time Chinese olive extracting solution, second of Chinese olive extracting solution and third time Chinese olive extracting solution are mixed, depressurized after then filtering It is concentrated to get Chinese olive concentrate, wherein the steam pressure of the reduced pressure is less than 0.05MPa, and temperature is lower than 80 DEG C, vacuum degree For -0.09--0.1MPa.

5. the preparation method of blood-sugar reducing tea according to claim 2, which is characterized in that the specific side decocted in the step 3 Method are as follows: be passed through after addition drinking water and be steam heated to boiling, keep fluidized state 2h.

6. the preparation method of blood-sugar reducing tea according to claim 2, which is characterized in that the method being concentrated in the step 3 is It is concentrated under reduced pressure, the steam pressure of the reduced pressure is less than 0.05MPa, and vacuum degree is -0.1Mpa, and temperature is 60-80 DEG C.